Using the wrong oil viscosity in a 2019 Jeep Cherokee can lead to reduced engine performance and potential long-term damage. So, if you are asking what kind of oil does a 2019 jeep cherokee take, you have come to the right place. This guide will give you the exact specifications, step-by-step instructions, and answers to your most pressing oil change questions.
Your 2019 Jeep Cherokee is a reliable SUV, but it needs the right care. Engine oil is its lifeblood. Using the wrong type can cause sludge, overheating, and even engine failure. Let us clear up the confusion right now.
What Kind Of Oil Does A 2019 Jeep Cherokee Take
The short answer is: **SAE 0W-20 full synthetic oil**. This is the recommended viscosity for all 2019 Jeep Cherokee engines, including the 2.4L Tigershark, the 3.2L Pentastar V6, and the 2.0L turbocharged four-cylinder. Always check your owner’s manual for final confirmation, but 0W-20 is the standard.
Why 0W-20? This oil flows easily in cold weather (the “0W” part) and maintains its thickness at high temperatures (the “20” part). Modern engines are built with tighter tolerances, and this thin oil gets into every nook and cranny quickly. It also improves fuel economy.
Oil Viscosity Explained Simply
Viscosity is just a fancy word for thickness. Think of honey versus water. Honey is thick (high viscosity), water is thin (low viscosity). Your engine needs oil that is thin enough to start on a cold morning but thick enough to protect at high speeds.
- 0W-20: The “0W” means it flows like a 0-weight oil when cold. The “20” means it behaves like a 20-weight oil when hot.
- 5W-20 or 5W-30: These are thicker when cold. Not recommended for your 2019 Cherokee unless in extreme conditions (and even then, check the manual).
- 10W-30 or 10W-40: Too thick. Avoid these. They can cause poor fuel economy and increased wear.
Full Synthetic Vs. Conventional Oil
Your 2019 Jeep Cherokee requires **full synthetic oil**. Do not use conventional or synthetic blends. Full synthetic oil provides better protection against heat, sludge, and deposits. It also lasts longer, which is why your oil change interval is around 6,000 to 10,000 miles depending on driving conditions.
Using conventional oil can void your warranty if it causes damage. Stick with full synthetic. Brands like Mobil 1, Pennzoil, Castrol, and Valvoline are all excellent choices. Just make sure the bottle says “Full Synthetic” and “SAE 0W-20”.
Oil Capacity For The 2019 Jeep Cherokee
Knowing the oil capacity is just as important as the type. Here are the exact amounts for each engine:
- 2.4L Tigershark I4: 5.5 quarts (with filter change)
- 3.2L Pentastar V6: 6.0 quarts (with filter change)
- 2.0L Turbo I4: 5.5 quarts (with filter change)
Always add a little less than the full amount, check the dipstick, and then top off. Overfilling can cause foaming and damage.
Oil Filter Information
You also need a new oil filter every change. The part numbers vary by brand, but here are common ones:
- Mopar: 68191349AA (OEM recommended)
- Fram: PH6607
- Purolator: PL14610
- Bosch: 3323
Always replace the filter gasket and lubricate the new gasket with fresh oil before installing.
Step-By-Step Oil Change For A 2019 Jeep Cherokee
Changing the oil yourself saves money and ensures it is done right. Here is how to do it safely.
Tools And Materials You Will Need
- 5.5 to 6 quarts of SAE 0W-20 full synthetic oil
- New oil filter (Mopar or equivalent)
- Oil filter wrench
- Socket wrench with 15mm socket (for drain plug)
- Drain pan (at least 8 quarts capacity)
- Funnel
- Jack and jack stands (or ramps)
- Gloves and rags
Step 1: Prepare The Vehicle
Park on a level surface. Let the engine cool down for 15-20 minutes. Warm oil drains faster, but hot oil can burn you. Jack up the front of the vehicle and secure it on jack stands. Never work under a car supported only by a jack.
Step 2: Drain The Old Oil
Place the drain pan under the oil pan. Locate the drain plug (it is a 15mm bolt on the bottom of the engine). Loosen it with the socket wrench, then unscrew it by hand. Be careful—oil will come out quickly. Let it drain for 5-10 minutes.
While the oil is draining, inspect the drain plug gasket. Replace it if it is worn or damaged. Clean the plug and the area around the drain hole.
Step 3: Remove The Old Oil Filter
The oil filter is usually located on the side of the engine (passenger side on the V6, front on the 2.4L). Use the oil filter wrench to loosen it. Turn it counterclockwise. Some oil will spill out, so keep the drain pan under it. Wipe the filter mounting surface clean.
Step 4: Install The New Oil Filter
Apply a thin layer of fresh oil to the new filter’s rubber gasket. This prevents it from sticking and ensures a good seal. Screw the new filter on by hand until it contacts the mounting surface. Then tighten it another 3/4 turn. Do not overtighten.
Step 5: Install The Drain Plug
Put the drain plug back in. Tighten it to 25 ft-lbs (or just snug with a wrench). Do not strip it. Over-tightening can crack the oil pan.
Step 6: Add New Oil
Remove the oil filler cap on top of the engine. Use a funnel to add about 5 quarts of 0W-20 full synthetic oil. Do not add all 5.5 or 6 quarts at once. Replace the cap.
Step 7: Check The Oil Level
Start the engine and let it run for 30 seconds. This circulates the oil and fills the new filter. Turn off the engine and wait 2 minutes. Pull out the dipstick, wipe it clean, reinsert it, and pull it out again. The oil level should be between the “MIN” and “MAX” marks. Add more oil if needed, a little at a time.
Step 8: Clean Up And Reset
Check for leaks around the drain plug and filter. Lower the vehicle. Reset the oil life indicator in your Cherokee’s settings (usually through the instrument cluster menu). Dispose of the old oil and filter at a recycling center.
Common Questions About 2019 Jeep Cherokee Oil
Here are answers to frequent questions owners have.
Can I Use 5W-20 Instead Of 0W-20?
It is not recommended. 0W-20 is specifically engineered for your engine’s tolerances. 5W-20 is thicker when cold, which can cause increased wear during startup. If you are in a very hot climate, check your manual for alternative viscosities, but 0W-20 is best year-round.
How Often Should I Change The Oil?
Jeep recommends every 6,000 miles for normal driving. If you do a lot of towing, off-roading, or short trips, change it every 4,000 to 5,000 miles. The oil life monitor in your Cherokee is a good guide.
What Happens If I Use The Wrong Oil?
Using oil that is too thick (like 10W-30) can cause poor fuel economy, sludge buildup, and increased engine wear. Using oil that is too thin (like 0W-16) can lead to insufficient lubrication and metal-on-metal contact. Both can void your warranty.
Do I Need To Use Mopar Oil?
No, but Mopar oil is specifically formulated for Chrysler/Jeep engines. Any high-quality full synthetic 0W-20 from a reputable brand works fine. Just ensure it meets the API SP or ILSAC GF-6 standards.
Can I Switch Between Synthetic Oil Brands?
Yes, you can switch between brands as long as the viscosity and quality are the same. Mixing different synthetic oils is also safe, but it is best to stick with one brand for consistency.
Signs You Need An Oil Change Sooner
Do not rely solely on mileage. Watch for these warning signs:
- Dark, gritty oil on the dipstick: Fresh oil is amber and clear. Dark, dirty oil means it is time for a change.
- Engine noise: Knocking or ticking sounds can indicate low oil or degraded oil.
- Oil change light: The dashboard warning light is your car telling you it is due.
- Exhaust smoke: Blue smoke means oil is burning, which could be a leak or overfill.
- Burning smell: Hot oil smell inside the cabin can mean a leak onto the exhaust.
Where To Buy Oil For Your 2019 Jeep Cherokee
You can buy 0W-20 full synthetic oil at:
- Auto parts stores: AutoZone, Advance Auto Parts, O’Reilly Auto Parts
- Online: Amazon, Walmart, RockAuto
- Dealerships: Mopar brand is available at Jeep dealers
Prices range from $25 to $40 for a 5-quart jug. Buying in bulk (like a case of 12 quarts) can save money if you do multiple changes.
Final Tips For Maintaining Your 2019 Jeep Cherokee
Keep a log of your oil changes. Note the date, mileage, oil type, and filter used. This helps with warranty claims and resale value. Also, check your oil level every month. Low oil is one of the easiest problems to fix but one of the most damaging if ignored.
If you are unsure about doing the change yourself, a quick lube shop or dealership can do it for around $60 to $100. Just make sure they use 0W-20 full synthetic. Ask to see the bottles if you are skeptical.
Your 2019 Jeep Cherokee is built to last, but only with proper care. Using the right oil—SAE 0W-20 full synthetic—is the single most important thing you can do for its engine. Stick with it, change it on time, and your Cherokee will reward you with many miles of reliable driving.
Frequently Asked Questions
What Kind Of Oil Does A 2019 Jeep Cherokee Take For The 2.4L Engine?
The 2.4L Tigershark engine requires SAE 0W-20 full synthetic oil. Capacity is 5.5 quarts with filter.
Is 0W-20 The Same For All 2019 Jeep Cherokee Models?
Yes, all engine options (2.4L, 3.2L, 2.0L turbo) use 0W-20 full synthetic. Always double-check your manual.
Can I Use Synthetic Blend Oil In My 2019 Cherokee?
It is not recommended. Full synthetic provides better protection and is required for optimal performance and warranty compliance.
How Much Does An Oil Change Cost For A 2019 Jeep Cherokee?
DIY costs about $30 to $50 for oil and filter. Professional service ranges from $60 to $120 depending on location and shop.
What Oil Filter Does A 2019 Jeep Cherokee Need?
The OEM Mopar filter (68191349AA) is best. Compatible aftermarket filters include Fram PH6607 and Purolator PL14610.
Remember, using the correct oil is not just about performance—it is about protecting your investment. Stick with 0W-20 full synthetic, and your 2019 Jeep Cherokee will run smoothly for years to come.