Your 2013 Jeep Grand Cherokee is more than just a vehicle; it’s a trusty companion for daily commutes, family adventures, and those exhilarating off-road escapades. Keeping its heart, the engine, in top shape is paramount for reliability and longevity. And when it comes to engine health, nothing beats a timely and proper oil change.
Are you tired of shelling out big bucks at the dealership for routine maintenance that you know you could handle yourself? We agree! Performing your own 2013 jeep grand cherokee oil change is a fundamental DIY skill that saves you money, gives you a deeper understanding of your vehicle, and ensures your WK2 is always ready for the next challenge.
At FatBoysOffroad, we’re all about empowering you with the knowledge to tackle your own vehicle care. This comprehensive guide will walk you through every step, from gathering the right tools to disposing of old oil responsibly. We promise to provide expert insights, practical tips, and crucial safety advice so you can confidently perform this essential service, whether your Jeep is a daily driver or a weekend warrior.
By the end of this article, you’ll know exactly what to do, what to look out for, and how to keep your Grand Cherokee running smoothly for years to come. Let’s get that oil flowing!
Essential Tools and Materials for Your Jeep Oil Change
Before you even think about crawling under your Jeep, preparation is key. Having all your tools and materials ready will make the process smooth, safe, and efficient. Don’t skimp on quality here; good tools are an investment.
Required Tools
- Socket Wrench Set: You’ll need a 13mm socket for the drain plug. Some skid plates might require different sizes.
- Oil Filter Wrench: This is crucial. For the 3.6L Pentastar V6, you’ll need a special cap-style wrench (often 24mm or 27mm, depending on the filter housing). For the 5.7L Hemi V8, a traditional strap or cup-style wrench works for the spin-on filter.
- Torque Wrench: Essential for tightening the drain plug and oil filter housing to specification, preventing leaks or damage.
- Oil Drain Pan: Make sure it’s large enough to hold at least 7-8 quarts of oil.
- Funnel: A wide-mouth funnel prevents spills when refilling oil.
- Jack and Jack Stands OR Ramps: Never rely solely on a jack. Safety first! Ramps are often easier and safer for an oil change.
- Wheel Chocks: To prevent the vehicle from rolling.
- Safety Glasses and Gloves: Protect your eyes from drips and your hands from hot oil and chemicals.
- Shop Rags or Paper Towels: For inevitable spills and cleanup.
Required Materials
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Engine Oil: The right type and viscosity are critical.
- For the 3.6L Pentastar V6: You’ll typically need 6 quarts of 5W-20 synthetic blend or full synthetic oil, meeting Chrysler MS-6395 specifications.
- For the 5.7L Hemi V8: You’ll typically need 7 quarts of 5W-20 synthetic blend or full synthetic oil, also meeting Chrysler MS-6395 specifications.
- For the 3.0L EcoDiesel V6: This engine requires a specific low-ash 5W-30 full synthetic oil, meeting MS-11106. Always double-check your owner’s manual for the exact specification.
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Oil Filter: Get the correct one for your engine.
- 3.6L V6: Uses a cartridge-style filter (e.g., Mopar 68191349AA or equivalent).
- 5.7L V8: Uses a spin-on canister filter (e.g., Mopar 04892339AB or equivalent).
- 3.0L EcoDiesel: Uses a specific cartridge filter (e.g., Mopar 68228394AA or equivalent).
- New Drain Plug Washer/Gasket: Often comes with the new filter or can be purchased separately. This helps prevent leaks.
Always consult your owner’s manual for the most accurate and up-to-date specifications for your specific 2013 Grand Cherokee model and engine variant. This is your ultimate source of truth.
Pre-Service Checks and Safety First
Before you even think about draining oil, ensure your workspace is safe and your Jeep is prepared. A few minutes of extra caution can prevent serious injury.
Vehicle Preparation
Park your Jeep on a level, solid surface. Engage the parking brake firmly. If you’re using ramps, drive onto them slowly and ensure they are stable. If using a jack, lift the front end and immediately place sturdy jack stands under the frame rails. Give the vehicle a good shake to confirm it’s secure before getting underneath.
The engine should be warm, but not scorching hot. Warm oil flows more easily, carrying more contaminants out with it. Drive for 5-10 minutes, then let it sit for another 10-15 minutes to cool slightly before starting work.
Personal Safety Gear
Always wear your safety glasses to protect against oil splashes. Gloves will protect your hands from hot oil and grime. Long sleeves are also a good idea to prevent skin contact.
Performing Your 2013 jeep grand cherokee oil change: A Step-by-Step Guide
This is where the rubber meets the road. Follow these steps carefully for a successful oil change.
Step 1: Access the Drain Plug and Oil Filter
Once your Jeep is safely elevated, locate the oil drain plug. It’s usually on the bottom of the oil pan, which is typically a large metal pan directly under the engine. Some Grand Cherokees, especially those with off-road packages, may have skid plates that need to be removed first. These are usually held on by a series of bolts.
Locate your oil filter. For the 3.6L V6, the cartridge filter housing is on top of the engine, near the front. For the 5.7L V8, the spin-on filter is usually on the lower driver’s side of the engine block.
Step 2: Drain the Old Oil
Position your oil drain pan directly beneath the drain plug. Using your 13mm socket wrench, carefully loosen the drain plug. Once loose, remove it by hand, being prepared for hot oil to stream out. Let the oil drain completely, which can take 10-15 minutes. While it’s draining, inspect the old oil for any metallic flakes or unusual coloration, which could indicate engine issues.
Once the oil flow slows to a drip, wipe down the drain plug and the oil pan’s drain hole. Replace the old drain plug washer with a new one. Reinstall the drain plug and hand-tighten it. Then, use your torque wrench to tighten it to the manufacturer’s specification, usually around 20 ft-lbs (check your manual).
Step 3: Replace the Oil Filter
For 3.6L Pentastar V6 (Cartridge Filter)
Using your specific oil filter cap wrench (24mm or 27mm), carefully loosen the oil filter housing on top of the engine. Once loose, unscrew it by hand and lift it out. The old filter will be attached to the cap. Pull the old filter off and discard it. Remove the old O-rings from the filter cap and shaft, then lubricate the new O-rings with a little fresh oil and install them. Push the new cartridge filter firmly onto the cap. Reinstall the filter cap assembly, hand-tighten, then use your torque wrench to tighten to specification (typically 18 ft-lbs).
For 5.7L Hemi V8 (Spin-On Filter)
Place your drain pan under the oil filter location. Using your oil filter wrench, loosen the old filter. Be prepared for some oil to spill. Unscrew the old filter by hand and remove it. Before installing the new filter, apply a thin film of fresh engine oil to the rubber gasket of the new filter. This helps create a good seal. Screw on the new filter by hand until the gasket makes contact, then tighten it an additional 3/4 to 1 full turn. Do not overtighten.
Step 4: Refill with Fresh Engine Oil
With the drain plug secured and the new filter installed, it’s time for fresh oil. Locate the oil fill cap on your engine (usually marked “Engine Oil” or with an oil can symbol). Place your funnel into the oil fill opening.
Carefully pour the recommended amount and type of new engine oil into the engine. For the 3.6L V6, that’s typically 6 quarts of 5W-20. For the 5.7L V8, it’s 7 quarts of 5W-20. If you have the EcoDiesel, it’s 8.5 quarts of 5W-30. Pour slowly to avoid glugging and spilling.
Step 5: Check Oil Level and Start Engine
Once you’ve poured in the oil, remove the funnel and replace the oil fill cap. Lower your Jeep off the jack stands or ramps. Start the engine and let it run for a minute or two. This allows the new oil to circulate through the filter and throughout the engine. Look for any leaks around the drain plug or oil filter.
Shut off the engine and wait for about 5-10 minutes for the oil to settle back into the oil pan. Then, pull out the dipstick, wipe it clean, reinsert it fully, and pull it out again to check the oil level. It should be between the “MIN” and “MAX” marks. Add a small amount of oil if needed, rechecking after each addition.
Post-Oil Change Procedures and Off-Road Considerations
You’re almost done! A few final steps ensure everything is buttoned up correctly.
Resetting the Oil Life Monitor
After your 2013 jeep grand cherokee oil change, you’ll need to reset the oil change indicator. The exact procedure varies slightly but typically involves turning the ignition to the “ON/RUN” position (without starting the engine), slowly pressing the accelerator pedal three times within 10 seconds, then turning the ignition to “OFF.” Consult your owner’s manual for precise instructions.
Proper Disposal of Used Oil
Never pour used engine oil down the drain or into the ground. It’s a hazardous waste. Pour your old oil from the drain pan into the empty new oil containers. Most auto parts stores, service stations, and recycling centers accept used motor oil for recycling free of charge. Be a responsible DIYer!
Off-Road Specific Tips
For off-road enthusiasts, maintaining your oil is even more critical. Heavy loads, steep inclines, and dusty conditions put extra stress on your engine. Consider these points:
- Shorter Intervals: If you regularly tackle challenging trails, consider shortening your oil change intervals. While 10,000 miles might be fine for highway driving with synthetic oil, extreme off-roading might warrant changes every 5,000-7,500 miles.
- Pre-Trip Checks: Always check your oil level before a major off-road trip. Even small leaks can become big problems far from civilization.
- Skid Plate Check: If you removed skid plates, ensure they are reinstalled securely. They protect your oil pan and filter from trail damage.
Common Pitfalls and Troubleshooting Your Oil Change
Even seasoned DIYers can run into snags. Here’s what to watch out for:
- Stripped Drain Plug: This happens from overtightening. Always use a torque wrench. If stripped, you might need an oversized plug or a new oil pan.
- Leaking Drain Plug or Filter: Usually caused by improper tightening (too loose or too tight) or a faulty/missing gasket. Recheck torque specifications and replace gaskets.
- Wrong Oil Type/Viscosity: Using the incorrect oil can harm your engine. Always refer to your owner’s manual.
- Oil Filter Housing Cracks (V6): The plastic filter housing on the 3.6L V6 can crack if overtightened or if the wrong filter wrench is used. Be gentle and use the correct cap-style wrench.
- Forgetting to Add Oil: It sounds obvious, but in a rush, it can happen. Always double-check your oil level before driving.
If you encounter a significant problem you can’t resolve, such as a persistent leak or a stripped bolt, it’s always best to consult a professional mechanic. Don’t risk engine damage to save a few bucks.
Frequently Asked Questions About Your 2013 Jeep Grand Cherokee Oil Change
What type of oil does a 2013 Jeep Grand Cherokee 3.6L V6 take?
The 3.6L Pentastar V6 engine typically requires 6 quarts of 5W-20 full synthetic or synthetic blend engine oil, meeting Chrysler MS-6395 specifications. Always verify this in your owner’s manual.
How often should I change the oil in my 2013 Grand Cherokee?
For most driving conditions, the manufacturer recommends an oil change every 10,000 miles or 12 months, whichever comes first, especially when using synthetic oil. However, if you do a lot of towing, off-roading, or short-trip driving, consider shortening that interval to 5,000-7,500 miles.
Where is the oil filter located on a 2013 Grand Cherokee 5.7L Hemi?
On the 5.7L Hemi V8 engine, the spin-on canister oil filter is located on the lower driver’s side of the engine block, easily accessible from underneath the vehicle.
Do I need to replace the drain plug gasket every time?
Yes, it’s highly recommended to replace the drain plug washer or gasket with every oil change. These are crush washers designed to create a seal and are typically single-use. Reusing an old one significantly increases the risk of oil leaks.
Can I use conventional oil instead of synthetic?
While some older vehicles might allow it, modern engines like those in the 2013 Grand Cherokee are designed for and perform best with synthetic or synthetic blend oils. Using conventional oil may not meet the required specifications (like MS-6395) and could lead to reduced engine protection, especially in extreme conditions, and may require more frequent changes.
Conclusion: Empowering Your DIY Journey
Congratulations! You’ve successfully completed your 2013 jeep grand cherokee oil change. Taking on this essential maintenance task yourself is incredibly rewarding. Not only do you save money, but you also gain a deeper connection with your vehicle and the confidence that comes from knowing the job was done right.
Regular, meticulous maintenance is the backbone of any reliable vehicle, especially one you depend on for adventure. By following these steps and staying vigilant, you’re ensuring your Grand Cherokee continues to perform at its best, whether you’re navigating urban jungles or exploring remote trails.
Keep those wrenches turning, stay safe, and enjoy the open road (or the muddy trail!) with the peace of mind that comes from a well-maintained machine. Your Jeep, and your wallet, will thank you. Happy trails from the FatBoysOffroad crew!
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