Every off-roader, daily driver, or weekend warrior knows the heart of their rig is its engine. Keeping that powerhouse healthy is non-negotiable, and nothing is more fundamental than a timely oil change. Neglect this vital service, and you risk everything from reduced performance to catastrophic engine failure – especially when you’re miles from civilization on a dusty trail.
At FatBoysOffroad, we understand the importance of reliable machinery. That’s why we’re diving deep into the 2020 Jeep Cherokee oil change process. We’ll guide you through every step, ensuring your powertrain stays healthy for years of adventure. This isn’t just about changing oil; it’s about extending the life of your investment and ensuring you’re always ready for the next challenge, whether it’s a cross-country road trip or a muddy forest trail.
By the end of this comprehensive guide, you’ll know exactly what you need, how to do it safely and efficiently, and even some pro tips to keep your Cherokee running strong. Let’s get that oil swapped and hit the road!
Understanding Your 2020 Jeep Cherokee Oil Change Needs
Knowing when and why to perform an oil change is crucial. Your Jeep Cherokee, like any modern vehicle, relies on specific oil types and service intervals to maintain peak performance and longevity. Ignoring these can lead to accelerated wear and tear, reducing your engine’s lifespan.
Oil Type and Capacity: The Right Blend for Your Cherokee
For your 2020 Jeep Cherokee, especially models equipped with the 2.4L Tigershark MultiAir 2 or the 3.2L Pentastar V6 engine, using the correct oil is paramount. Jeep specifically recommends using a synthetic blend or full synthetic oil.
- 2.4L Tigershark MultiAir 2: Typically requires 5W-20 or 0W-20 full synthetic oil, meeting Chrysler Material Standard MS-6395. The capacity is usually around 5.5 quarts (5.2 liters).
- 3.2L Pentastar V6: Also typically requires 5W-20 or 0W-20 full synthetic oil, meeting Chrysler Material Standard MS-6395. This engine usually holds about 5.9 quarts (5.6 liters).
Always double-check your owner’s manual for the exact specifications for your specific trim and engine variant. Using the wrong oil viscosity or type can compromise lubrication, especially in extreme temperatures or under heavy load, like during off-road excursions.
Service Intervals: When to Change Your Oil
Modern Jeep Cherokees come with an Oil Change Indicator System that monitors driving conditions and engine performance to determine when an oil change is needed. While this system is helpful, it’s a good idea to understand the general guidelines:
- Normal Driving Conditions: The system will typically recommend an oil change between 7,500 to 10,000 miles (12,000 to 16,000 km) or every 6-12 months, whichever comes first.
- Severe Driving Conditions: If you frequently tow, drive in dusty or muddy conditions, idle for extended periods, or engage in heavy off-roading, your oil change interval will be shorter. We recommend checking your oil and filter every 3,000-5,000 miles (4,800-8,000 km) under these circumstances, regardless of the indicator light. Don’t wait for the light if you’ve been pushing your rig hard.
Regular checks of your oil level and condition are also essential. If your oil looks dark, gritty, or smells burnt, it’s time for a change, even if the indicator hasn’t illuminated.
Gathering Your Gear: Essential Tools and Supplies
Before you start, gather everything you’ll need. Having all your tools and supplies ready makes the 2020 Jeep Cherokee oil change process smoother and safer. There’s nothing worse than being under the vehicle and realizing you forgot a crucial wrench.
What You’ll Need:
- New Engine Oil: The correct type and amount as specified in your owner’s manual (e.g., 5W-20 or 0W-20 full synthetic, MS-6395 compliant).
- New Oil Filter: Specific to your 2020 Jeep Cherokee’s engine. A good quality filter is crucial for trapping contaminants.
- Oil Filter Wrench: A cap-style wrench that fits your new oil filter.
- Drain Pan: Large enough to hold all the old oil (at least 6-7 quarts/liters capacity).
- Socket Wrench Set: You’ll likely need a 13mm or 16mm socket for the drain plug, depending on your model.
- Torque Wrench: Essential for tightening the drain plug and oil filter to the correct specifications, preventing leaks or overtightening damage.
- Funnel: To pour new oil without spills.
- Gloves: Nitrile or mechanic’s gloves to keep your hands clean.
- Shop Rags or Paper Towels: For cleaning up spills.
- Jack and Jack Stands: Absolutely essential for safely lifting and supporting your vehicle. Never work under a vehicle supported only by a jack.
- Wheel Chocks: To prevent the vehicle from rolling.
- Safety Glasses: Protect your eyes from oil splashes.
- Cardboard or Drop Cloth: To protect your garage floor from spills.
Step-by-Step Guide: Performing Your 2020 Jeep Cherokee Oil Change
Performing your own oil change is a rewarding task that saves money and gives you a deeper understanding of your vehicle. Follow these steps carefully for a successful and safe 2020 Jeep Cherokee oil change.
1. Prepare Your Vehicle and Workspace
- Warm Up the Engine: Drive your Jeep for 5-10 minutes to warm the oil. Warm oil drains more easily, carrying more contaminants with it.
- Park on a Level Surface: This ensures an accurate oil level reading and safer working conditions.
- Engage Parking Brake: Always activate the parking brake.
- Chock the Wheels: Place wheel chocks behind the rear wheels (if lifting the front) or in front of the front wheels (if lifting the rear, though generally not needed for an oil change).
- Lift the Vehicle Safely: Use a sturdy jack to lift the front of your Cherokee. Place jack stands securely under the designated frame points. Never get under a vehicle supported only by a jack. Give the vehicle a gentle shake to ensure it’s stable on the stands.
2. Locate and Remove the Drain Plug
- Position Drain Pan: Slide your oil drain pan directly under the oil pan, located beneath the engine.
- Remove Drain Plug: Using your socket wrench, carefully loosen the oil drain plug. It’s usually a 13mm or 16mm bolt. Be prepared for the oil to come out quickly once the plug is removed.
- Let it Drain: Allow all the old oil to drain completely into the pan. This can take 10-15 minutes. While it’s draining, inspect the drain plug for any damage and check the gasket. Replace the gasket if it looks worn.
3. Replace the Oil Filter
- Locate Oil Filter: Your oil filter is typically on the front or side of the engine block.
- Remove Old Filter: Place a small secondary drain pan or some rags underneath the filter. Use your oil filter wrench to loosen and remove the old filter. Be aware that some oil will spill out.
- Prepare New Filter: Apply a thin film of new engine oil to the rubber gasket of the new oil filter. This helps create a good seal.
- Install New Filter: Hand-tighten the new oil filter until the gasket makes contact with the engine block, then turn it an additional 3/4 to 1 full turn. Consult your filter’s instructions or owner’s manual for specific torque specifications, and use your torque wrench if available. Do not overtighten.
4. Refill with Fresh Oil
- Reinstall Drain Plug: Once the oil has finished draining, clean the drain plug and the area around the oil pan. Reinstall the drain plug, ensuring the new or good condition gasket is in place. Use your torque wrench to tighten it to the manufacturer’s specification (typically around 20-25 ft-lbs or 27-34 Nm).
- Lower Vehicle: Carefully lower your Jeep off the jack stands.
- Add New Oil: Open the oil filler cap on top of the engine. Place your funnel in the filler neck and slowly pour in the correct amount of new oil.
- Check Oil Level: After pouring, wait a few minutes for the oil to settle. Pull out the dipstick, wipe it clean, reinsert it fully, then pull it out again to check the level. It should be between the “MIN” and “MAX” marks. Add more oil in small increments if needed, rechecking each time.
- Start Engine and Check for Leaks: Start the engine and let it run for a minute or two. This circulates the new oil and builds pressure. Turn off the engine, wait a few minutes, and recheck the oil level. Also, look under the vehicle for any leaks around the drain plug or oil filter.
5. Reset the Oil Change Indicator
After your 2020 Jeep Cherokee oil change, you’ll need to reset the Oil Change Indicator System. The exact steps may vary slightly by model year and trim, but generally, it involves:
- Turn the ignition to the “ON” position (without starting the engine).
- Fully depress the accelerator pedal slowly three times within 10 seconds.
- Turn the ignition to the “OFF” position.
You can also find specific instructions in your owner’s manual or by navigating through your vehicle’s infotainment system settings.
Post-Change Checks and Environmental Responsibility
Completing the oil change isn’t the final step. A few crucial checks and proper disposal ensure your safety and environmental responsibility.
Final Inspection and Test Drive
Before you hit the highway or the trails, take a moment for a final once-over. Double-check the oil level one last time. Ensure the oil filler cap is securely tightened. Look under the vehicle for any drips or puddles that might indicate a leak. Then, take your Jeep for a short test drive. Listen for any unusual noises and pay attention to how the engine feels. After the drive, check for leaks again.
Disposing of Used Oil and Filters
Used engine oil is a hazardous waste and must be disposed of properly. Do not pour it down the drain or into the ground. Most auto parts stores, service stations, and municipal recycling centers accept used motor oil for free. Drain your old oil filter thoroughly into the drain pan before taking it for recycling as well. Being a responsible DIYer means taking care of the environment, not just your vehicle.
Pro Tips for Off-Roaders: Maintaining Your Jeep’s Lifeline
For those of us who push our Jeeps harder, a standard 2020 Jeep Cherokee oil change isn’t always enough. Here are some insights from years of getting dirty:
- Frequent Checks for Off-Roaders: If you’re often on dusty trails, crossing water, or crawling over rocks, check your oil level and condition more frequently than recommended. Dust can accelerate oil degradation, and water crossings can introduce moisture.
- Consider an Aftermarket Skid Plate: While the factory skid plate offers some protection, a heavy-duty aftermarket skid plate can better protect your oil pan and drain plug from rocks and debris encountered during serious off-roading. A damaged oil pan can quickly lead to a stranded rig.
- Magnetic Drain Plug: Consider replacing your standard drain plug with a magnetic one. This can help capture tiny metallic particles circulating in your oil, providing an early warning sign of internal engine wear.
- Carry Extra Oil: Especially on long trips or remote expeditions, always carry an extra quart of the correct engine oil. It’s a small space commitment for invaluable peace of mind. A low oil level can quickly become an emergency in the backcountry.
- Know Your Engine Sounds: Become familiar with how your engine sounds when it’s running well. Any new clattering, knocking, or ticking could indicate an oil pressure issue or other problem requiring immediate attention.
Common Mistakes to Avoid During Your Jeep Cherokee Oil Change
Even experienced DIYers can make mistakes. Avoiding these common pitfalls ensures a smooth and effective oil change:
- Overtightening the Drain Plug or Filter: This is a common error. Overtightening can strip threads, crack the oil pan, or deform the filter gasket, leading to leaks or making future removal incredibly difficult. Always use a torque wrench to factory specifications.
- Using the Wrong Oil or Filter: As discussed, your 2020 Jeep Cherokee requires specific oil viscosity and type, and a filter designed for its engine. Using incorrect parts can lead to poor lubrication, reduced engine efficiency, and potential damage.
- Not Replacing the Drain Plug Gasket: The crush washer or gasket on your drain plug is designed to create a tight seal. Reusing an old, compressed, or damaged gasket is a recipe for leaks. Always replace it.
- Working on an Uneven Surface or Without Jack Stands: Safety first! An uneven surface can cause your jack to slip, and working under a vehicle without jack stands is incredibly dangerous.
- Not Checking for Leaks After Starting: It’s easy to forget this step, but a loose drain plug or filter can quickly lead to significant oil loss and potential engine damage. Always check after running the engine.
Frequently Asked Questions About Your Jeep’s Oil Service
How often should I really change my oil if I off-road frequently?
If you’re regularly hitting the trails, especially in dusty, muddy, or sandy conditions, we recommend checking your oil every 3,000-5,000 miles (4,800-8,000 km) and changing it more frequently than the factory’s normal driving recommendations, typically every 5,000 miles or every 6 months, whichever comes first. Extreme conditions mean extreme demands on your oil.
Can I use conventional oil in my 2020 Jeep Cherokee?
No, it’s strongly advised against. Your 2020 Jeep Cherokee is designed for synthetic or synthetic blend oils that meet Chrysler Material Standard MS-6395. Conventional oil won’t provide the necessary protection, especially under the operating temperatures and pressures of modern engines, and could void your warranty.
What if I accidentally overfill the oil?
Overfilling the engine oil can be as detrimental as underfilling. Too much oil can cause aeration (foaming) when the crankshaft whips it, reducing its lubricating properties. It can also lead to increased oil pressure, blown seals, or catalytic converter damage. If you’ve overfilled, you’ll need to drain some oil out until the level is correct. It’s best to add oil slowly and check frequently.
Is it worth paying extra for a premium oil filter?
Absolutely. A high-quality oil filter provides superior filtration, trapping more contaminants and allowing your oil to perform better for longer. For off-roaders, where engine conditions can be harsher, a premium filter is a small investment for significant protection.
What does “MS-6395 compliant” mean?
MS-6395 is a material standard set by Chrysler (Jeep’s parent company) that specifies the minimum performance requirements for engine oils used in their gasoline engines. Oils meeting this standard have been tested and approved to provide optimal lubrication and protection for your specific engine, including resistance to breakdown, sludge formation, and wear.
Performing a 2020 Jeep Cherokee oil change is a fundamental maintenance task that every owner should feel confident tackling. It’s a small investment of time and effort that pays huge dividends in engine health, reliability, and peace of mind, especially when you’re out exploring. By following these steps and incorporating our pro tips, you’ll keep your Cherokee roaring and ready for whatever adventure lies ahead.
Remember, regular maintenance is the key to longevity, whether you’re commuting to work or navigating challenging terrain. Stay safe and stay comfortable out there!
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