Vehicle Data Hub

2021 Jeep Grand Cherokee fuel system problems

Owners reported fuel system problems in 41 complaints for the 2021 Jeep Grand Cherokee, 6% of the complaints on file.

At a glance

Complaints
41 6% of this year's complaints
Crashes and fires
1 and 0
Injuries and deaths
0 and 0

Source: NHTSA owner complaints

What the data shows

These complaints mention 1 crash.

What owners wrote

The car keeps dying while I’m driving and saying “shift to park” and then slamming on the brakes and dying. The card is 4 years old with 44k miles. I had to sit on the side of the road in 93 degree heat in Florida while pregnant and waiting on a tow truck. How has someone not died because of this? I’ve seen SEVERAL posts of people saying the same thing happened to theirs. It’s SO unsafe.

June 2025 Crash

The contact owns a 2021 Jeep Grand Cherokee. The contact stated that after refueling the vehicle, the vehicle failed to restart immediately. The vehicle was able to restart after several attempts. The vehicle was taken to the dealer, where it was determined that the fuel pump needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 30,000.

Reported at 30,000 miles, July 2024

Other problems reported for the 2021 Jeep Grand Cherokee

Fuel system problems in other years

Fuel system problems across all Jeep models