Accordingto consumer surveys, the 2021 Jeep Grand Cherokee is the most reliable Jeep SUV. With a consumer reliability rating of 80/100, the Grand Cherokee Jeep will have fewer repairs and a longer life. A Jeep Wrangler is also a very reliable choice, especially if it suits your desired use. Shopping for a new car is an important process, so JeepGrand Cherokee review - Reliability and Safety. A four-star Euro NCAP rating is disappointing, and reliability issues have been reported too. by: Auto Sadlyit’s a terrible financial decision to own a grand Cherokee. The most reliable car I’ve ever had was an ‘07 Toyota 4Runner Limited 4WD. The guy that got it from me, had to change the radiator after 600,000 miles. I bought a 1996 Jeep Grand Cherokee 4 months ago with the straight 6 motor. It has over 200k miles on it and runs Viewall 481 consumer vehicle reviews for the Used 2004 Jeep Grand Cherokee on Edmunds, or submit your own review of the 2004 Grand Cherokee. Very reliable and well built Vehicle. Chris, 02/17 OverallReliability. NA. We expect the 2024 Grand Cherokee will be less reliable than the average new car. This prediction is based on data from 2022 and 2023 models. The 2002 Jeep Grand Cherokee TheJeep Grand Cherokee is a durable SUV with a sturdy frame and reliable components. Factors such as maintenance and usage will dictate the lifespan of a Grand Cherokee, but on average, a well ByJim Travers. March 10, 2022. The Jeep Grand Cherokee got a complete redesign for 2022, and while Jeep’s mid-size SUV was more than due for an update, it has remained Theprice of the 2021 Jeep Grand Cherokee starts at $37,330 and goes up to $56,145 depending on the trim and options. Available rear-seat entertainment and in-car Wi-Fi make the Grand Cherokee t50g.