One problem related to warning has been reported for the 2020 Jeep Grand Cherokee. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2020 Jeep Grand Cherokee based on all problems reported for the 2020 Grand Cherokee.
Purchased used 2020 Grand Cherokee at christmas time 2023. Vehicle had 25640 miles on it. On April 24, 2024 while driving home maybe 2 miles from home, I was lucky not to crash when losing steering response. A warning message appeared on the speedo, stating, “power steering unavailable service required “. 28k miles is about 2,400 miles driven to date. I drove straight home and made an appointment for service. Koons Chevrolet where I bought the car performed diagnostic testing to determine replacement of the steering gear rack and pinion would require replacement and the repair $5800 parts and labor. The module is internal and not serviceable therefore the whole steering gear must be replaced. Cost is prohibitive for a fairly new vehicle.
| Warning problems | |
| Blind Spot Detection problems |