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You just changed your oil, or picked up your Jeep or Ram from a quick-lube shop, and the "Oil Change Required" message is still glowing on your dashboard. It's one of the most common questions we hear from drivers in Lee's Summit: how do I make that reminder go away? The good news is that on most Jeep, Ram, Dodge and Chrysler vehicles, resetting the oil change indicator takes less than a minute, and you don't need any tools. The short answer Most Stellantis vehicles offer two ways to reset the oil change light. Method 1: with the ignition on and the engine off, use the steering wheel buttons to go to Vehicle Info, then Oil Life, and select Reset. Method 2: with the ignition on and the engine off, slowly press the accelerator pedal all the way to the floor three times within ten seconds, then turn the ignition off. Start the vehicle to confirm the message is gone. Only reset it after the oil and filter have actually been changed. In this guide, we'll walk through both reset methods step by step, explain how the steps differ for push-button and key-start vehicles, cover what to do if the light won't reset and explain why resetting the indicator correctly matters for your engine. We'll also share tips for doing your own oil change and when it makes sense to let our Lee's Summit service team handle it. What the Oil Change Light Actually Means Before you reset anything, it helps to know what the indicator is telling you. Most Jeep, Ram, Dodge and Chrysler vehicles use an oil change indicator system, sometimes called an oil life monitor. According to Stellantis owner's manuals, the system is based on the engine's duty cycle, which means it estimates oil life from how the vehicle is actually driven, not just from mileage. When the system decides an oil change is due, it displays a message like "Oil Change Required" or "Oil Change Due," often with a single chime. After the oil is changed, the system doesn't know the job has been done. Someone has to tell it by resetting the indicator, so it can start counting down again from 100%. The oil change message is a maintenance reminder. It's different from the red oil pressure warning light, which looks like an oil can and means the engine has low oil pressure. If the red oil pressure light comes on, pull over safely and shut off the engine. Don't try to reset it. Our dashboard warning lights guide explains the difference. Before You Reset: A Quick Checklist Make sure the oil and filter have actually been changed. Resetting the indicator without changing the oil just hides the reminder. Check the oil level. Confirm the oil is filled to the correct level with the type listed in your owner's manual. Park somewhere safe with the transmission in Park. Have your owner's manual handy. Menu names and button layouts can vary slightly by model and year. Method 1: Reset Through the Instrument Cluster Menu This is the primary method on many newer Stellantis vehicles. Here are the steps from the Ram 2500/3500 owner's manual. Most Jeep, Ram, Dodge and Chrysler vehicles with steering-wheel display controls follow a very similar path. Turn the ignition on without starting the engine. Without pressing the brake pedal, push the ENGINE START/STOP button to put the ignition in the ON/RUN position. Don't start the engine. Scroll to Vehicle Info. Use the down arrow button on the steering wheel to scroll to "Vehicle Info." Open the Oil Life screen. Press the right arrow to enter Vehicle Info, then scroll up or down to "Oil Life." Select Reset. Press and hold the right arrow to select "Reset." Confirm. Press the down arrow to select "Yes," then press the right arrow to reset oil life to 100%. Exit. Press the up arrow to leave the menu. On some models, the menu may be labeled slightly differently, or you may confirm with an "OK" button instead of an arrow. If you don't see these exact labels, look for an oil life or vehicle information screen in your instrument cluster menu and check the "Engine Oil Life Reset" section of your owner's manual. Method 2: The Accelerator Pedal Reset This is the classic Mopar reset method, and it's listed in Stellantis owner's manuals as a secondary method. It works on many Jeep, Ram, Dodge and Chrysler vehicles, including those without a reset option in the display menu. For vehicles with push-button start Turn the ignition on without starting the engine. Without pressing the brake pedal, push the ENGINE START/STOP button once to put the ignition in ON/RUN. Press the accelerator three times. Slowly press the accelerator pedal all the way to the floor three times within ten seconds. Turn the ignition off. Without pressing the brake pedal, push the ENGINE START/STOP button once to return the ignition to OFF. Check your work. Start the vehicle. If the oil change message doesn't appear, the reset worked. For vehicles with a traditional key On older vehicles with a turn key, the process is generally the same: turn the key to the ON/RUN position without starting the engine, slowly press the accelerator to the floor three times within ten seconds, then turn the key back to the OFF or LOCK position. Confirm the exact steps in your owner's manual, since older models can differ slightly. Tips for the pedal method Go slowly and fully. Press the pedal all the way to the floor each time, at a steady pace. Pressing too fast or not far enough is the most common reason it doesn't work. Don't touch the brake. On push-button vehicles, pressing the brake while pushing the start button can start the engine instead of just turning on the ignition. Watch the clock. All three presses need to happen within about ten seconds. Quick Reference: Reset Methods Method Steps Best for Instrument cluster menu Ignition on, engine off; Vehicle Info, then Oil Life, then Reset; confirm Yes Newer vehicles with steering-wheel display controls Accelerator pedal (push-button start) Ignition on without the brake; press the pedal to the floor slowly three times within 10 seconds; ignition off Most push-button Jeep, Ram, Dodge and Chrysler vehicles Accelerator pedal (key start) Key to ON without starting; press the pedal to the floor slowly three times within 10 seconds; key to OFF Older key-start models; confirm in your manual Model-by-Model Notes While the two methods above cover most vehicles, here's what to keep in mind for each brand. Steps can vary by model year, trim and instrument cluster, so your owner's manual is always the final word. Jeep Most Jeep models, including the Wrangler, Gladiator, Compass, Cherokee and Grand Cherokee, support one or both reset methods. Newer models with larger digital clusters often have an "Engine Oil Life Reset" option in the instrument cluster display menu. For example, the 2023 Grand Cherokee owner's manual lists Engine Oil Life Reset under its Instrument Cluster Display section. We also have a dedicated guide for resetting the oil change light on a 2026 Jeep Compass. Wagoneer and Grand Wagoneer The Wagoneer's owner's manual also covers Engine Oil Life Reset in its instrument cluster display section. Its manual notes that an authorized dealer resets the indicator after an oil change, and that the oil should be changed within about 500 miles of the message appearing. Ram Ram 1500, 2500 and 3500 trucks typically use the instrument cluster menu method described above, with the accelerator pedal method as a backup. On Cummins diesel models, you may also see a separate "Perform Service" message for emissions-related maintenance. That's a different reminder with its own reset procedure, described in the owner's manual. Dodge Dodge Charger and Durango models generally follow the same instrument cluster or accelerator pedal methods. Performance models may have additional performance pages in their displays, but the oil life reset is usually found under vehicle information or settings. Chrysler Chrysler Pacifica owners can usually reset the indicator using the instrument cluster menu or the accelerator pedal method. Check the "Oil Change Indicator" or "Engine Oil Life Reset" section of the owner's manual for your model year. What If the Oil Change Light Won't Reset? If the message comes back when you start the vehicle, the reset didn't take. The Ram owner's manual simply says to repeat the procedure. If it still won't reset, try these fixes: Start over with the engine off. Make sure the engine is fully off before turning the ignition to ON/RUN. Don't start the engine. The reset needs to be done with the ignition on and the engine off. Slow down your pedal presses. Press the accelerator all the way to the floor each time, steadily, within ten seconds. Try the other method. If the pedal method doesn't work, try the instrument cluster menu, and vice versa. Check for other messages. If a different warning is showing, it may need attention first. Call your service department. If nothing works, the system may need to be reset with a diagnostic tool. Our technicians can take care of it quickly. When You Should Not Reset the Oil Change Light When the oil hasn't been changed. The indicator exists to protect your engine. Resetting it without changing the oil just means you'll lose track of when the next change is really due. When the red oil pressure light is on. That's a warning about low oil pressure, not a maintenance reminder. Stop driving and have the vehicle checked. When the oil level is low. Top off or change the oil first. If your oil change is overdue, our guide on how long you can drive with an overdue oil change explains what to do. Common Mistakes to Avoid Starting the engine. Both reset methods require the ignition to be on with the engine off. On push-button vehicles, pressing the brake while pushing the start button will start the engine. Rushing the pedal. Quick, partial taps often don't register. Press the pedal all the way to the floor, slowly and steadily. Resetting the wrong item. Some displays show other service reminders or trip meters. Make sure you're resetting oil life, not a trip odometer or another reminder. Forgetting to confirm. In the menu method, you usually need to select "Yes" to finish the reset. Resetting too early. Reset only after the oil and filter have been changed and the oil level is correct. Other Service Reminders You Might See The oil change message isn't the only maintenance reminder on newer vehicles. Depending on your model, you may also see: "Perform Service" on Ram Cummins diesels: a reminder for emissions-related maintenance, such as the closed crankcase ventilation filter, with its own procedure in the owner's manual. Tire pressure warnings: common when temperatures drop in the fall. Fill tires to the pressure on the driver's door placard. Low washer fluid: top off with a winter-rated fluid as the weather turns cold. If a warning or message isn't familiar, check your owner's manual or give our service team a call. Why Resetting Matters It might seem like a small step, but resetting the indicator correctly protects your engine and your wallet: It keeps your schedule accurate. The indicator can only tell you when the next change is due if it starts counting from the right point. It prevents false alarms. If the indicator isn't reset, it will keep telling you the oil is due, and you may start ignoring it, which is risky when it's actually due. It supports your maintenance records. Following the indicator, along with keeping receipts, helps show your vehicle has been properly maintained. Remember that the indicator isn't the only limit. Every owner's manual also lists a maximum interval in miles and months. For example, many Jeep gas models top out at 10,000 miles or 12 months, whichever comes first. Learn more in our guide, How Often Should You Change Your Oil? Doing Your Own Oil Change? A Few Tips Plenty of Jeep and Ram owners like doing their own maintenance. If that's you, a few tips help you do it right: Use the right oil. Stellantis owner's manuals call for specific oils, such as SAE 0W-20 full synthetic for the 5.7-liter HEMI and SAE 0W-40 full synthetic for the 6.4-liter HEMI. Check your manual or oil fill cap. Use a quality filter. A genuine Mopar filter is designed for your engine. Check the drain plug and filter seal. Make sure the old filter gasket came off with the filter, and tighten the drain plug to the correct torque. Fill to the correct level and recheck after running the engine briefly and letting it sit. Dispose of used oil properly. Many auto parts stores and local recycling centers around the Kansas City area accept used motor oil and filters. Keep records. Save receipts for oil and filters, and write down the date and mileage. Records help with warranty claims and resale value. Reset the indicator using one of the methods above. Why Let a Dealership Handle Your Oil Change? Doing it yourself works, but a dealership oil change has advantages, especially for newer vehicles: The correct oil and filter, every time, matched to your exact engine Indicator reset included, so you don't have to fiddle with menus A check of other systems, like fluids, tires, brakes and battery, while your vehicle is in the shop Recall checks, so any open recalls can be addressed during your visit Factory-trained technicians who work on Jeep, Ram, Dodge and Chrysler vehicles every day Kansas City Driving and Your Oil Life Kansas City's weather and roads affect how quickly your oil change indicator counts down. Hot summers, cold winters, short trips around town and towing season all count as tougher conditions, and the system adjusts for them. Don't be surprised if your indicator comes on sooner in the winter or after a summer of towing a boat to Lake of the Ozarks. That's the system doing its job. Frequently Asked Questions How do I reset the oil change light on my Jeep? On many Jeeps, turn the ignition on without starting the engine, then either use the steering wheel buttons to go to Vehicle Info, then Oil Life, and select Reset, or slowly press the accelerator to the floor three times within ten seconds and turn the ignition off. Start the Jeep to confirm the message is gone. How do I reset the oil life on a Ram truck? According to the Ram owner's manual, with the ignition on and the engine off, scroll to Vehicle Info, then Oil Life, press and hold the right arrow to select Reset, choose Yes and confirm. You can also use the accelerator pedal method as a backup. Why won't my oil change light reset? The most common reasons are starting the engine instead of just turning on the ignition, pressing the accelerator too quickly or not all the way to the floor, or not completing the presses within ten seconds. Repeat the procedure carefully, or try the other reset method. Can I reset the oil light without changing the oil? You can, but you shouldn't. The indicator is there to tell you when your oil needs to be changed. Resetting it without an oil change means you'll lose track of when the next change is truly due. Is the oil change light the same as the oil pressure light? No. The oil change message is a maintenance reminder. The red oil pressure warning light means low oil pressure. If it comes on, pull over safely and turn off the engine. Do I need to reset the oil light after a dealership oil change? No. At McCarthy CDJR, our technicians reset the oil change indicator as part of every oil change. How often should I change my oil? Follow your oil change indicator, and never exceed the maximum interval in your owner's manual, which for many Jeep gas models is 10,000 miles or 12 months, whichever comes first. Let McCarthy CDJR Handle Your Next Oil Change Skip the menus and the mess. The certified technicians at McCarthy Jeep Ram Chrysler Dodge in Lee's Summit will change your oil with the right Mopar-approved oil and filter, reset your oil change indicator and check your vehicle's other key systems while you wait. If your oil change light won't reset after a DIY change, stop by and we'll take care of it. We're located at 1051 SE Oldham Parkway in Lee's Summit, just off US-50, serving drivers from Blue Springs, Raymore, Independence, Belton, Grain Valley, Greenwood and across the Kansas City metro. Schedule your service online or call us at (816) 441-5389. Schedule an Oil Change

Your tires are the only part of your vehicle that actually touches the road. Every time you accelerate, brake or turn, four patches of rubber about the size of your hand are doing all the work. That's why the right tires can make a bigger difference in winter than four-wheel drive, all-wheel drive or any electronic safety feature. But with all-season, winter, all-terrain and all-weather tires all on the market, choosing the right set can be confusing. The short answer All-season tires are a good everyday choice for most Kansas City drivers on plowed roads. Winter tires give the best grip on snow and ice and the shortest stopping distances once temperatures drop below about 45°F. All-terrain tires are built for gravel, mud and trails, and many also carry the three-peak mountain snowflake symbol for severe snow. The right choice depends on where you drive, how much you drive in bad weather and whether your Jeep or Ram sees off-road use. In this guide, we'll explain how each tire type works, what the symbols on your sidewall really mean, how Kansas City winters affect your choice and which tires make the most sense for popular Jeep, Ram, Dodge and Chrysler models. Whether you commute from Lee's Summit to downtown, live on a gravel road near Lone Jack or take your Wrangler off-road on weekends, you'll know what to look for before your next tire purchase. The Four Main Tire Types at a Glance Tire type Best for Strengths Tradeoffs All-season Year-round driving on paved, mostly plowed roads Quiet, comfortable, long-lasting, good in rain and light snow Less grip in deep snow, on ice and in very cold temperatures Winter Cold weather, snow, slush and ice Best cold-weather grip, shortest winter stopping distances Wear faster in warm weather; usually swapped seasonally All-terrain Trucks and SUVs that see gravel, dirt, mud and trails Tough construction, off-road traction, many rated for severe snow Can be louder and less efficient; less ice grip than winter tires All-weather Drivers who want one tire for all four seasons with stronger snow ability Severe-snow rated, can stay on year-round Not as strong as dedicated winter tires in the worst conditions All-Season Tires: The Everyday Choice All-season tires are what most cars, minivans and many SUVs come with from the factory. They're designed to balance comfort, low noise, long tread life and good wet-road grip, with enough snow traction for light winter conditions. Where all-season tires work well Daily commuting on plowed streets and highways Rainy spring and fall days Light snow and slush on main roads Drivers who want one set of tires all year Where they fall short All-season tires are a compromise. Their rubber is designed to handle summer heat, which means it gets firmer in the cold. Michelin explains that when temperatures drop below 45°F, all-season and summer tires begin to harden. Harder rubber doesn't grip as well, especially on ice and packed snow. All-season tires also don't have as many biting edges as winter tires, so deep snow can pack into the tread. For many Kansas City drivers who stay on main roads, a quality all-season tire with plenty of tread is enough. But if you have to drive early in the morning after a storm, live on a hilly or unplowed street or simply want the most confidence possible, consider an upgrade. Winter Tires: The Cold-Weather Specialist Winter tires, sometimes called snow tires, are built for one job: grip in cold, snowy and icy conditions. Michelin describes three key differences: Soft rubber compounds that stay flexible in freezing temperatures instead of hardening. Lots of sipes, tiny slits across the tread that create extra biting edges on snow and ice. Deeper, more aggressive grooves that clear snow and slush out of the tread. How much difference do winter tires make? A lot. In Consumer Reports' snow testing, an all-wheel-drive SUV on all-season tires took almost 700 feet to stop from 60 mph. On new winter tires, both that SUV and a front-wheel-drive sedan stopped in about 300 feet. Consumer Reports concluded that winter tires matter more than all-wheel drive in many situations and recommends four winter tires for any vehicle, whether it's front-, rear- or all-wheel drive. The tradeoffs Seasonal swaps: Winter tires are meant for cold weather. Their soft rubber wears faster on warm pavement, so most drivers switch back to all-season or summer tires in the spring. Storage: You'll need space to store the off-season set, or ask your tire shop about storage options. A second set of wheels: Many drivers mount winter tires on their own wheels to make seasonal swaps quicker and easier. Studded winter tires in Missouri Some winter tires can be fitted with metal studs for extra ice grip. According to the Missouri State Highway Patrol, studded tires are prohibited on Missouri roads from April 1 through November 1 under state law, so they can only be used during the winter months. Most Kansas City drivers find that modern studless winter tires offer plenty of ice grip without the road noise and seasonal restrictions. All-Terrain Tires: Built for Jeeps and Trucks All-terrain tires are designed for vehicles that split their time between pavement and dirt. You'll find them on many Jeep Wranglers, Gladiators and Ram trucks, especially off-road trims. For example, the 2026 Jeep Wrangler Willys 392 comes standard with 35-inch BFGoodrich KO2 all-terrain tires. What makes them different Tougher construction with stronger sidewalls that resist cuts and punctures from rocks and gravel Open, chunky tread blocks that grip loose surfaces and clean out mud Better load capacity for trucks that haul and tow How do all-terrain tires do in snow? It depends on the tire. Tire Rack notes that many all-terrain tires carry the three-peak mountain snowflake symbol, which means they've passed a standardized snow traction test. Those tires can be quite capable in deep snow, and combined with four-wheel drive and good ground clearance, they make Jeeps and Rams very confident on snowy rural roads. The limitation is ice. All-terrain tires usually use firmer rubber than winter tires, so on glare ice they can't match a dedicated winter tire. Tire Rack cautions that snowflake-rated all-season and all-terrain tires can't match winter tires in every winter condition. The tradeoffs More road noise than highway or all-season tires Often a small hit to fuel economy because of extra weight and rolling resistance A slightly firmer ride on the highway For many Jeep and Ram owners, those tradeoffs are worth it for the extra capability and the rugged look. All-Weather Tires: The Middle Ground All-weather tires are a newer category that sits between all-season and winter tires. They carry the three-peak mountain snowflake symbol for severe snow, but they're designed to stay on your vehicle all year instead of being swapped seasonally. They're a good option for drivers who want better winter grip than an all-season tire without managing two sets of tires. Like all-terrains, they can't fully match a dedicated winter tire on ice or in the harshest conditions. A Quick Word About Summer and Performance Tires Some performance vehicles come with summer or high-performance tires. These use rubber compounds designed for maximum grip on warm, dry and wet pavement, and they're fantastic in July. In cold weather, though, that rubber hardens even more than an all-season tire's, and many summer tires aren't meant to be driven in snow or freezing temperatures at all. If you own a performance car with summer tires and plan to drive it through a Kansas City winter, a set of winter tires is the safest way to do it. Check your tire manufacturer's guidance on cold-weather use and storage. Reading Your Tire's Sidewall: M+S vs. the Snowflake Two winter-related markings show up on many tires, and they don't mean the same thing. M+S (mud and snow) Tire Rack explains that the M+S marking is based only on the tire's tread pattern geometry. It doesn't require any performance test in snow. Many all-season tires carry M+S. Three-peak mountain snowflake (3PMSF) This symbol, a snowflake inside a mountain with three peaks, means the tire passed a standardized test on medium-packed snow. To earn it, a tire must reach a traction index of at least 110 compared with a standard reference tire rated 100. In other words, it accelerates on snow at least 10% better than the reference tire. Tire Rack notes one important limitation: the test only measures acceleration traction on packed snow. It doesn't test braking, cornering or ice grip. So a snowflake-rated all-season or all-terrain tire is a step up for winter, but it isn't the same as a true winter tire. Other sidewall information to know Tire size, like 275/55R20, shows the width, sidewall height ratio and wheel diameter. Load index and speed rating must meet your vehicle's requirements. Check your owner's manual or the tire placard in the driver's door jamb. The DOT date code shows the week and year the tire was made. Older tires can lose grip even with plenty of tread. Tread Depth: When It's Time for New Tires Even the best tire loses grip as its tread wears down. Tire Rack's guidance: 2/32 of an inch is considered legally worn out in most states. 4/32 of an inch is when Tire Rack suggests considering replacement if you drive in rain often. In Tire Rack's testing, tires at 2/32 needed about 100 more feet to stop from 70 mph on wet roads than tires at 4/32. About 5/32 of an inch is when Tire Rack suggests replacement if you drive in snow, because snow and slush traction drops off as tread gets shallower. The classic penny test, where you check whether Lincoln's head is covered, only tells you whether you're near the legal minimum. By then, your winter traction is long gone. A tread depth gauge costs a few dollars, or our service team can measure your tread during any visit. Other signs you need new tires Cracks in the sidewall or tread, which can come from age and sun exposure Bulges or blisters on the sidewall, which can mean internal damage and a risk of failure Uneven wear, such as one edge wearing faster than the other, which can point to alignment or suspension issues Vibration at highway speeds that wasn't there before Repeated pressure loss or a tire that needs air more often than the others Age, since rubber hardens over time even when tread looks good. Check the DOT date code and ask a technician to inspect older tires. Which Tires Are Right for Your Jeep, Ram, Dodge or Chrysler? Jeep Wrangler and Gladiator Many come with all-terrain tires, especially off-road trims. If yours carry the snowflake symbol, they'll handle most Kansas City winters well, especially with four-wheel drive. If you drive a lot on icy roads, a set of winter tires for the coldest months adds a lot of stopping confidence. Jeep Grand Cherokee, Compass and Wagoneer These usually come with all-season tires. Paired with Jeep's 4x4 systems, they work well for most winter commuting. For families who drive early mornings, unplowed roads or icy hills, winter tires or all-weather tires are a smart upgrade. Ram 1500, 2500 and 3500 Trucks may come with all-season or all-terrain tires depending on the trim. Pickups have a light rear end when the bed is empty, so tire choice matters a lot in snow. All-terrain tires with the snowflake symbol are a popular choice for truck owners who drive rural roads or job sites. If you tow in winter, make sure your tires' load rating matches your truck's requirements. Dodge Charger and Durango Performance vehicles may come with high-performance tires designed for grip on warm, dry pavement. Check your sidewall and owner's manual. If your tires aren't rated for snow, winter tires let you enjoy the Charger's standard all-wheel drive year-round. The Durango's AWD models pair well with all-season or winter tires for family winter driving. Chrysler Pacifica The Pacifica usually comes with all-season tires. For families who drive to school and practices no matter the weather, winter tires or all-weather tires add confidence, especially on AWD models. What Kansas City Winters Mean for Your Tires Kansas City winters bring a mix of snow, sleet, freezing rain and cold, dry days. January is usually the coldest month, with average lows around 24°F. That has a few practical effects: Cold temperatures are common even on days without snow, which is exactly when winter tire compounds help most. Ice and freezing rain are often a bigger danger than deep snow, and that's where winter tires shine. Hills and side streets in Lee's Summit, Blue Springs and Independence can stay slick long after highways are clear. Rural roads around Lone Jack, Pleasant Hill and Greenwood may stay snow-covered longer, which favors snowflake-rated all-terrains or winter tires. A good rule of thumb for the metro: install winter tires in mid to late November, as Kansas City's cold season settles in and temperatures spend more and more time below 45°F, and switch back in spring once temperatures warm up and the risk of snow passes. Winter Tire Care Tips Install them as a set of four. Consumer Reports recommends four winter tires, not two. Mixing tire types can make the vehicle unpredictable in a skid, and matching tires matter for AWD and 4WD systems. Check tire pressure often. As a rule of thumb, tire pressure drops about 1 to 2 PSI for every 10-degree drop in temperature. Fill to the pressure on your door placard. Rotate regularly to keep wear even, following your owner's manual. Check the tire pressure monitoring system when you swap seasonal sets, especially if you use a separate set of wheels. Store off-season tires properly, in a cool, dry place away from sunlight. Tires are only part of winter readiness. Check out our guides to 4WD vs. AWD in snow and ice and the 7 signs your car battery is dying. Frequently Asked Questions Do I need winter tires in Kansas City? Many Kansas City drivers do fine with good all-season or snowflake-rated all-terrain tires. Winter tires are the best choice if you drive often in snow and ice, travel early before roads are treated or live on hilly or unplowed streets. They offer the best grip and shortest stopping distances in cold, icy conditions. Are all-terrain tires good in snow? Many are, especially those with the three-peak mountain snowflake symbol, which means they passed a standardized snow traction test. They usually can't match dedicated winter tires on ice, though. What's the difference between M+S and the snowflake symbol? M+S is based only on tread pattern and doesn't require a snow performance test. The three-peak mountain snowflake symbol means the tire passed a standardized acceleration test on packed snow. When should I put winter tires on? Once temperatures regularly drop below about 45°F. In the Kansas City area, that's usually mid to late November, and they can typically come off in spring. Can I use winter tires all year? It's not recommended. Winter tires' soft rubber wears quickly on warm pavement and handles less precisely in hot weather. If you want one tire for all seasons with better snow ability, consider all-weather tires. Are studded tires legal in Missouri? Yes, but only seasonally. According to the Missouri State Highway Patrol, studded tires are prohibited on Missouri roads from April 1 through November 1. Do I need winter tires if I have 4WD or AWD? Four-wheel drive and all-wheel drive help you accelerate, but they don't help you stop or turn on ice. Tires do. Consumer Reports found winter tires matter more than AWD in many situations. Get the Right Tires at McCarthy CDJR in Lee's Summit Not sure which tires are right for your Jeep, Ram, Dodge or Chrysler? Our service team at McCarthy Jeep Ram Chrysler Dodge can check your tread depth and tire age, explain the options for the way you drive and make sure your new tires meet your vehicle's size, load and speed requirements. We'll also check your alignment, tire pressure monitoring system and the rest of your vehicle so you're ready for whatever Kansas City winter brings. We're located at 1051 SE Oldham Parkway in Lee's Summit, just off US-50, serving drivers from Blue Springs, Raymore, Independence, Belton, Grain Valley, Greenwood, Lone Jack, Pleasant Hill and across the Kansas City metro. Schedule a tire check online or call us at (816) 441-5389. Shopping for a new vehicle that's ready for winter? Browse our Jeep, Ram, Dodge and Chrysler inventory. Schedule a Tire Check

Ask ten people how often you should change your oil, and you'll probably hear ten different answers. "Every 3,000 miles." "Every 5,000." "Whenever the light comes on." "Once a year." The confusion makes sense, because the right answer has changed a lot over the years, and it depends on what you drive and how you drive it. A Jeep Wrangler that commutes on I-470 has very different needs from a Ram 2500 Cummins that tows a fifth-wheel to the lake. The short answer Most modern Jeep, Ram, Dodge and Chrysler vehicles use an oil change indicator that tells you when your oil is due based on how you drive. Follow it, but never go past the maximum in your owner's manual. For many Jeep and Wagoneer gas models, that's 10,000 miles or 12 months, whichever comes first. Ram 2500 and 3500 gas trucks top out at 8,000 miles or 12 months, and Ram's Cummins diesel at 15,000 miles or 12 months. Towing, short trips, extreme temperatures and off-road driving can bring the next change much sooner. In this guide, we'll explain how the oil change indicator works, share the maximum oil change intervals from Stellantis owner's manuals, cover which oil types popular engines call for and show you how driving in Lee's Summit and the Kansas City area affects your schedule. If your oil change is already past due, our guide on how long you can drive with an overdue oil change explains what to do next. Why the 3,000-Mile Rule Doesn't Apply Anymore For decades, "change your oil every 3,000 miles" was the standard advice, and for older engines and older oils, it made sense. Today's engines are built with tighter tolerances and better fuel control, and modern full synthetic oils resist heat and breakdown far better than the oils of the past. That's why automakers now set oil change intervals much longer than 3,000 miles for most vehicles, and why they use oil change indicators to tailor the interval to the way each vehicle is actually driven. Changing your oil more often than necessary won't hurt your engine, but it can cost you time and money you don't need to spend. The flip side matters just as much: the right interval for your vehicle may be much shorter than the maximum if you tow, make lots of short trips or drive in extreme conditions. The goal is the right interval for you, not the longest one possible. How the Oil Change Indicator Works Most Jeep, Ram, Dodge and Chrysler vehicles have an oil change indicator system, sometimes called an oil life monitor. Instead of simply counting miles, it monitors how the engine is being used and estimates when the oil needs to be changed. According to Stellantis owner's manuals, the system is based on the engine's duty cycle, so the interval varies with driving habits. For Jeep vehicles, Kelley Blue Book's summary of the factory schedule notes the indicator may call for an oil change as early as 3,500 miles or as late as 10,000 miles, depending on how the vehicle is driven. Conditions that can make it come on sooner include: Frequent short trips Towing a trailer Very hot or very cold weather Long periods of idling Heavy loads and off-road driving Using E85 fuel, on vehicles designed for it When an oil change is due, you'll see a message like "Oil Change Required" or "Oil Change Due" in the instrument cluster. For the 2022 Wagoneer, for example, the owner's manual says to change the oil within about 500 miles of the message appearing. Some engine controllers also track engine run time, which mostly matters for fleet vehicles that idle for long periods. After the oil is changed, the indicator needs to be reset so it can start counting again. Our technicians reset it as part of every oil change. If you change your own oil, the reset steps are in your owner's manual, and we have a guide for resetting the oil change light on a 2026 Jeep Compass. Maximum Oil Change Intervals by Vehicle Type Even if your oil change indicator hasn't come on, every owner's manual sets a maximum interval you should never exceed. Here's what recent Stellantis owner's manuals and factory maintenance schedules say for several popular vehicle types. Vehicle and engine Oil change indicator? Never exceed Jeep gas models (factory schedule summary) Yes, about 3,500 to 10,000 miles depending on driving 10,000 miles or 12 months Jeep Wagoneer gas (2022 owner's manual) Yes; change within about 500 miles of the message 10,000 miles or 12 months Ram 2500/3500 gas (2022 owner's manual) Yes 8,000 miles, 12 months or 350 engine hours Ram 2500/3500 Cummins diesel (2022 owner's manual) Yes; change sooner if it calls for it 15,000 miles, 12 months or 500 engine hours Ram Cummins using more than 5% biodiesel (B20-capable) Yes 12,500 miles or 400 engine hours Always follow whichever comes first: the indicator, the mileage limit or the time limit. And remember that these are maximums, not targets. Maintenance schedules can vary by model year and engine, so check the owner's manual for your specific vehicle, or ask our service team to look it up by your VIN. What about Ram 1500, Dodge and Chrysler models? Ram 1500, Dodge Charger, Dodge Durango, Chrysler Pacifica and other gas-powered Stellantis vehicles also use an oil change indicator, and each owner's manual lists its own maximum interval. Because these limits can differ by engine and model year, including high-performance models like the Durango SRT Hellcat and the Ram 1500 RHO, the best source is the Scheduled Servicing section of your owner's manual. You can also find digital owner's manuals on the Mopar owner website. Why time matters, not just miles Notice that every interval includes a time limit, usually 12 months. Oil breaks down even when a vehicle isn't driven much. Moisture and fuel vapors collect in the oil, and additives slowly lose their strength. If you have a weekend Wrangler, a summer-only Charger or a second vehicle that doesn't see many miles, change the oil at least once a year. What Oil Does Your Engine Need? Using the right type and viscosity of oil is just as important as changing it on time. Modern engines are engineered around a specific oil, and the wrong one can affect protection, fuel economy and even warranty coverage. Here's what recent Stellantis owner's manuals specify for several popular engines: Engine Found in models such as Oil specified in the owner's manual 5.7L HEMI V8 Ram 1500, Dodge Durango SAE 0W-20 full synthetic 6.4L HEMI V8 Ram 2500/3500, Jeep Wrangler 392 SAE 0W-40 full synthetic 3.0L Hurricane HO twin-turbo I6 Jeep Wagoneer, Ram 1500 SAE 0W-40 full synthetic 6.7L Cummins turbo diesel Ram 2500/3500 10W-30 diesel oil above 0°F; 5W-40 full synthetic below 0°F (API CK-4) A few important notes: Check your own vehicle. Oil specifications can change between model years. The correct oil is listed in your owner's manual and often printed on the oil fill cap. Look for the right certifications. Mopar's manuals call for oils that meet specific Chrysler material standards and carry the API certification marks shown in the manual. Diesels are different. The Cummins uses diesel-rated oil, and the recommended viscosity changes with outside temperature. In a cold Kansas City January, that matters. Don't guess at quick-lube shops. Make sure whoever changes your oil uses the oil your engine was designed for. Our service department uses Mopar-approved oil matched to your engine. Conventional, Synthetic Blend or Full Synthetic? Motor oil generally comes in three types: Conventional oil is refined from crude oil. It's the least expensive, but it breaks down faster under heat and stress. Synthetic blend mixes conventional and synthetic base oils for better protection than conventional at a moderate cost. Full synthetic oil is engineered for more uniform molecules and stronger additives. It flows better on cold starts, resists breakdown at high temperatures and holds up longer between changes. Many modern Stellantis engines, including the HEMI V8s, the Hurricane inline-six and the Cummins diesel in cold weather, call for full synthetic oil in their owner's manuals. Even when synthetic lasts longer, keep following your oil change indicator and the maximum interval. Synthetic is better oil, not permanent oil. What a Dealership Oil Change Includes An oil change is also a good chance to catch small problems before they turn into big ones. At McCarthy CDJR, an oil change visit includes the correct Mopar-approved oil and a genuine Mopar filter for your engine, a check of your other fluids, a look at your tires and a reset of your oil change indicator. If we notice anything that needs attention, like worn brakes, a weak battery or a leaking hose, we'll explain it in plain language and let you decide what to do. It's an easy way to keep your Jeep, Ram, Dodge or Chrysler on schedule and ready for Kansas City's weather. What Counts as "Severe" Driving? Many drivers assume "severe service" only applies to police cars and taxis. In reality, a lot of everyday driving around the Kansas City area qualifies. The Ram owner's manual lists conditions that can shorten oil change intervals, including: High outside temperatures, like July and August heat waves Short trips, such as quick runs to school, the grocery store or the gym Heavy loads in the bed or cargo area Trailer towing, whether it's a boat, camper or work trailer Off-road driving, including dusty gravel roads and trail days If several of these describe your driving, don't be surprised if your oil change indicator comes on well before the maximum mileage. That's the system doing its job. How Kansas City Driving Affects Your Oil The Kansas City area's weather and roads make oil changes especially important: Hot summers: Engine and oil temperatures climb in summer traffic, especially when you're running the A/C and sitting in stop-and-go traffic on I-70 or I-435. Cold winters: January averages lows around 24°F. Cold oil is thicker at startup, and short winter trips don't let the engine fully warm up, so moisture can build up in the oil. Towing season: Spring and summer trips to Lake of the Ozarks, Truman Lake or Smithville Lake add heavy-duty miles. Gravel and county roads: If you live outside Lee's Summit in areas like Lone Jack or Pleasant Hill, dust and rough roads add to the workload. A smart habit for Kansas City drivers: get a fresh oil change in the fall before winter arrives, and another before summer towing season if the indicator calls for it. Oil Change Tips for Common Situations If you drive a Jeep Wrangler or Gladiator off-road Trail days mean dust, low-speed crawling and high engine loads. Watch the oil change indicator closely, check your oil level before and after trips, and consider changing the oil sooner if you've been in deep water or mud. Our guide to the Jeep Wrangler 392 covers the V8 model's unique needs. If you tow with a Ram Towing is hard on oil. If you tow regularly, expect your indicator to come on sooner, and check your oil level more often during towing season. Heavy-duty gas trucks have a lower maximum interval than many Jeeps for a reason. Our guide to half-ton vs. three-quarter-ton vs. one-ton trucks explains more about towing capacity. If you drive a Cummins diesel Diesel engines produce more soot, and diesel oil changes are larger and more involved. Follow the oil change indicator, watch the "Perform Service" message for other emissions-related maintenance and switch to the cold-weather viscosity in winter if your manual calls for it. If you mostly make short trips Short trips are surprisingly hard on oil. If your vehicle rarely runs longer than 15 minutes at a time, take it for a longer drive now and then, and don't be surprised if the indicator comes on early. If you drive a turbocharged engine Turbocharged engines like the Hurricane inline-six and the 2.0-liter turbo four-cylinder rely on clean oil to lubricate and cool the turbocharger, which spins at extremely high speeds. Staying on schedule and using the correct oil helps protect it. If your vehicle sits a lot Change the oil at least once a year, even with very low miles. If a vehicle will be stored for the winter, a fresh oil change before storage is a good idea. Signs You Need an Oil Change Sooner Even between scheduled changes, watch for these warning signs: The oil change message or oil pressure warning light comes on Oil on the dipstick looks dark, thick or gritty The oil level is low The engine sounds louder than usual, with ticking or knocking You smell burning oil Remember, the red oil pressure warning light is not a maintenance reminder. If it comes on, pull over safely and shut off the engine. Our dashboard warning lights guide explains the difference. Check Your Oil Between Changes The Ram owner's manual recommends checking your engine oil level once a month and before a long trip. It only takes a few minutes: Park on level ground with the engine off for a few minutes. Pull the dipstick, wipe it clean, reinsert it fully and pull it out again. Make sure the oil level is between the marks. Top off with the correct oil if it's low, and don't overfill. Some newer vehicles show the oil level electronically instead of using a dipstick. Your owner's manual will show you how to check yours. Why Keeping Records Matters Keep receipts or service records for every oil change, whether we do it or you do it yourself. Records help if you ever need warranty work, and they add value when you sell or trade in your vehicle. A Jeep or Ram with a complete service history is more attractive to buyers. Frequently Asked Questions How often should I change the oil in my Jeep? Follow your oil change indicator, which may call for a change anywhere from about 3,500 to 10,000 miles depending on how you drive. Jeep's factory maintenance schedule sets a maximum of 10,000 miles or 12 months, whichever comes first. How often should I change the oil in a Ram 2500 or 3500? According to the 2022 Ram 2500/3500 owner's manual, gas engines should never go more than 8,000 miles, 12 months or 350 engine hours between changes, and Cummins diesel engines no more than 15,000 miles, 12 months or 500 engine hours. Follow the oil change indicator if it calls for a change sooner. Is it OK to change my oil more often than recommended? Yes. Changing your oil more often won't harm your engine. It just may not be necessary. If you tow, drive off-road or make lots of short trips, more frequent changes can be a smart choice. Do I need synthetic oil? Many modern Jeep, Ram, Dodge and Chrysler gas engines call for full synthetic oil, such as SAE 0W-20 for the 5.7L HEMI and SAE 0W-40 for the 6.4L HEMI. Always use the type listed in your owner's manual or on the oil fill cap. How often should I change my oil if I don't drive much? At least once a year. Oil breaks down over time even when a vehicle isn't driven, which is why every maximum interval includes a time limit. Does towing affect my oil change interval? Yes. Towing is one of the conditions the owner's manual lists as shortening oil change intervals. Your oil change indicator will usually account for it, but check your oil level more often when you tow. Where can I find the oil change interval for my vehicle? Look in the Scheduled Servicing section of your owner's manual, or find a digital copy on the Mopar owner website. Our service team can also look up your vehicle's schedule by VIN. Schedule Your Oil Change at McCarthy CDJR in Lee's Summit Whether your oil change indicator just came on, your 12-month mark is coming up or you're getting ready for winter, the certified technicians at McCarthy Jeep Ram Chrysler Dodge can help. We'll use the correct Mopar-approved oil and filter for your engine, whether it's a Pentastar V6, a HEMI V8, a Hurricane twin-turbo or a Cummins diesel. We'll check your fluids and tires and reset your oil change indicator so you know exactly when your next service is due. We're located at 1051 SE Oldham Parkway in Lee's Summit, just off US-50, serving drivers from Blue Springs, Raymore, Independence, Belton, Grain Valley, Greenwood and across the Kansas City metro. Schedule your service online or call us at (816) 441-5389. If your vehicle is getting older and needs more than an oil change, ask our team about trade-in options on a new or certified pre-owned Jeep, Ram, Dodge or Chrysler. Schedule an Oil Change