Most Jeep Cherokees use synthetic engine oil in the 5W-20 range, while certain turbocharged variants may require 5W-30. Always verify the exact specification for your year and engine in the owner's manual or on the oil fill cap.
Oil recommendations by engine
The following guidelines cover the most common Cherokee engines and years. Always confirm your exact specification, as requirements can vary by model year, trim, and regional specifications.
2.4L Tigershark I4
Details for the 2.4L Tigershark engine commonly found in 2014–2021 Cherokees.
- Oil grade: Synthetic 5W-20
- Specifications: API SN (or newer) / ILSAC GF-5 (or GF-6)
- Oil capacity: Approximately 4.5 quarts (with filter)
In practice, use a full-synthetic 5W-20 oil and replace with the recommended capacity during an oil change, following the manufacturer’s intervals. Always double-check the manual or the dipstick cap for the exact figure.
3.2L Pentastar V6
Guidance for the 3.2L Pentastar V6 engine that has appeared in various Cherokee configurations.
- Oil grade: Synthetic 5W-20
- Specifications: API SN (or newer) / ILSAC GF-5 (or GF-6)
- Oil capacity: About 5.5 quarts (with filter)
As with the four-cylinder, synthetic 5W-20 is commonly recommended, and the capacity listed helps determine how much to add during an oil change. Confirm exact figures from your owner’s manual for your year and variant.
2.0L Turbo I4
References for the turbocharged 2.0L engine option that has appeared in higher-end Cherokee trims and later model years.
- Oil grade: Synthetic 5W-30 (often preferred for turbo applications)
- Specifications: API SN (or newer) / ILSAC GF-5 (or GF-6)
- Oil capacity: Roughly 5.7 quarts (with filter)
Turbocharged engines frequently use 5W-30 to aid cooling and protection under higher loads. Always verify exact requirements in the manual or on the oil cap for your specific model year.
Additional notes
Beyond grade and capacity, it’s important to follow the correct change interval and use oil meeting the latest specification your vehicle requires. If you’re unsure, consult your dealer or the vehicle’s official manual, and consider using a reputable synthetic oil that clearly states compatibility with Chrysler/Jeep engines.
Summary
For most Jeep Cherokees, the standard oil is synthetic 5W-20, with a typical capacity around 4.5 to 5.5 quarts depending on the engine. Turbocharged 2.0L engines generally call for 5W-30. Always confirm the exact specification for your year and engine, either in the owner’s manual or on the oil fill cap, to ensure proper protection and warranty compliance.