The 2019 Jeep Grand Cherokee oil type and capacity iS5w-40 and 8.1 quarts. Your oil needs to be changed eventually. Every 5,000 to 10,000 miles is a good rule of thumb. If You don't change it, there will be problems with the engine. Having high quality oil is essential for the engine to run smoothly. You will run into issues with this fluid at some point. A normal problem is a nasty burning smell. This needs to be looked into as soon as possible or the car might explode. Bad oil can cause the engine to fail. You could experience bad gas mileage. Knocking noise may show up from the engine.
Pat T.
January 2, 2020
A 2019 Jeep Grand Cherokee uses a full synthetic type oil. The 3.0L V6 engine runs on 5W-40, with a capacity to hold 8.1 quarts. The 3.6L V6 engine prefers 0W-20 and holds 5.9 quarts. The 5.7L V8 runs on 5W-20 and holds 7 quarts of oil. The 6.2L V8 and 6.4L V8 both need 0W-40, with a capacity of 8.2 quarts and 7 quarts, respectively.
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