Welcome to our in-depth oil guide created for your 2018 Jeep Grand Cherokee. Whether you’re confirming your existing knowledge or don’t have the vehicle’s manual accessible, this guide aims to offer all the vital information for keeping your Jeep Grand Cherokee in excellent condition.
5.7L V8 Engine: The 2018 Jeep Grand Cherokee with a 5.7L V8 Gas engine requires 7 quarts of SAE 5W-20 motor oil, including its oil filter. The compatible OEM oil filter is the Mopar 4892339AA.
6.2L V8 Engine: The 2018 Jeep Grand Cherokee equipped with a 6.2L V8 Gas engine can hold up to 8.2 quarts of SAE 0W-40 motor oil. The Mopar 4884899AC is suggested as the OEM oil filter.
6.4L V8 Engine: The 2018 Jeep Grand Cherokee featuring a 6.4L V8 Gas engine has an oil capacity of 7 quarts. It uses SAE 0W-40 motor oil, and the Mopar 4884899AC is the recommended OEM oil filter.
3.0L V6 Engine: The 2018 Jeep Grand Cherokee equipped with a 3.0L V6 Diesel engine can hold up to 8.1 quarts of SAE 5W-40 motor oil. The Mopar 68191349AC is suggested as the OEM oil filter.
3.6L V6 Engine: Lastly, the 2018 Jeep Grand Cherokee featuring a 3.6L V6 Flex engine has an oil capacity of 5.9 quarts. It uses SAE 0W-20 motor oil, and the Mopar 68191349AC is the recommended OEM oil filter.
| Engine Options | Oil Capacity | Oil Type | Oil Filter |
|---|---|---|---|
| 5.7L V8 | 7 quarts | SAE 5W-20 | Mopar 4892339AA | check compatibility |
| 6.2L V8 | 8.2 quarts | SAE 0W-40 | Mopar 4884899AC | check compatibility |
| 6.4L V8 | 7 quarts | SAE 0W-40 | Mopar 4884899AC | check compatibility |
| 3.0L V6 | 8.1 quarts | SAE 5W-40 | Mopar 68191349AC | check compatibility |
| 3.6L V6 | 5.9 quarts | SAE 0W-20 | Mopar 68191349AC | check compatibility |
Engine Oil for 2018 Jeep Grand Cherokee
Oil Filters for 2018 Jeep Grand Cherokee
Regardless of the trim of your 2018 Jeep Grand Cherokee – whether it’s the Altitude, High Altitude, Laredo, Limited, Overland, Summit, Trailhawk, SRT – the engine oil requirements remain consistent as long as the engine option is the same. These requirements depend primarily on the engine option your specific trim is equipped with.
Quick Recap – 2018 Jeep Grand Cherokee Oil Capacity, Type, and Filter
For 5.7L V8 Engine
- Oil Capacity: 7 quarts
- Oil Types/Viscosity: SAE 5W-20
- OEM Oil Filter: Mopar 4892339AA
For 6.2L V8 Engine
- Oil Capacity: 8.2 quarts
- Oil Types/Viscosity: SAE 0W-40
- OEM Oil Filter: Mopar 4884899AC
For 6.4L V8 Engine
- Oil Capacity: 7 quarts
- Oil Types/Viscosity: SAE 0W-40
- OEM Oil Filter: Mopar 4884899AC
For 3.0L V6 Engine
- Oil Capacity: 8.1 quarts
- Oil Types/Viscosity: SAE 5W-40
- OEM Oil Filter: Mopar 68191349AC
For 3.6L V6 Engine
- Oil Capacity: 5.9 quarts
- Oil Types/Viscosity: SAE 0W-20
- OEM Oil Filter: Mopar 68191349AC
Maintain Your Jeep Grand Cherokee’s Excellence
To maintain peak performance and protect the health of your engine, it’s essential to select oils and filters that match Jeep’s specifications. Consider high-quality oil alternatives from well-known brands that meet or surpass Jeep’s standards and are API-certified for gasoline engines. If the original OEM oil filters are unavailable, you can opt for 2018 Jeep Grand Cherokee cross-reference oil filters or alternate oil filters from other reputable brands.
Regularly servicing your 2018 Jeep Grand Cherokee with the right engine oil and oil change intervals is key to maintaining its performance and longevity. By following these guidelines, you ensure that your Jeep stays in top condition, ready for whatever adventures lie ahead. This information is carefully compiled from the specific 2018 Jeep Grand Cherokee Owner’s Manual. For more maintenance information, be sure to check out your vehicle’s owner’s manual.