How reliable is a Jeep Grand Cherokee?

Jeep Grand Cherokee's have a extremely good reliability rating of 769/999. The score was a mathematical result of the average score of every Jeep Grand Cherokee that has had a registered MOT. Jeep Grand Cherokee's reliability reviews are reflected in the score.

We calculated all of the below figures by getting the score from each vehicle make/model/year/fuel, which are each calculated a score. We then generate the average score from those, taking into account factors such as mileage and emissions.

You should always consider breakdown cover if you are concerned over the reliability of a vehicle.