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10.0

really awful
Crashes / Fires:
1 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
0 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2022 Jeep Grand Cherokee engine problems

engine problem

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2022 Jeep Grand Cherokee Owner Comments

problem #5

Apr 272024

Grand Cherokee

  • miles

A D V E R T I S E M E N T S

Vehicle immediately accelerated as I was attempting to pull out of the house garage. I pressed hard on the breaks to halt it. I then returned the gear knob to park (-??P-??) mode. I tried again to place the gear knob on drive and the vehicle started raving on high as if it was about to take off at full speed. I waited for a few minutes while it was on park -??P-?? mode, with the engine still idling, and placed it in reverse -??R-?? mode to return into the garage and the same thing happened in reverse mode. It jumped back in full speed when I gradually released the brakes. Engine was raving extremely high. I decided to shut it off and schedule an appointment with the dealership for a vehicle inspection. As is, not certain if it might do the same while out on the street driving it. Vehicle just had a recall inspection done on 4/20/2024. This is the first time the engine has done such.

- Fairburn, GA, USA

problem #4

Jan 172024

Grand Cherokee

  • miles
ON [XXX], at [XXX], i was driving the vehicle in electric Save mode, where the temperature was around -19 degree on that day and i was heading for car wash, During that time, the vehicle in front of me applied a break. i was at safe distance i applied the break as the distance was close Even the anti-breaking system did not work on hitting the vehicle at that time, and then it bumped three times. I was in shock at the vehicle's behavior and lost confidence in it. So the police office impounded the vehicle. to make the road safe. None of the air bags were deployed. I am having trouble picturing what would happen if this were on the freeway. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

- Northville, MI, USA

problem #3

Dec 262023

Grand Cherokee

  • miles
Started engine and had no power steering plus all warning lights on dash

- Timnath, CO, USA

problem #2

Nov 222023

Grand Cherokee

  • miles
It is easy, when driving in automatic mode, to accidently touch one of the paddle shifters. In doing so, the automatic transmission disengages, and the transmission suddenly switches to control by the paddle shifters. If the driver is unaware of this, the vehicle can lose motive power if the gear then in effect is no longer fitting for the vehicles speed and the engine's RPM. I recently took the vehicle in for service of this issue because my wife had experienced this while driving on Interstate 95, in Maryland. The vehicle stopped responding to the accelerator, so she pulled onto the shoulder, put the vehicle in park and turned it off. When she turned it back on, it was back in automatic mode, and she was able to resume driving. The technician and service manager advised that when this occurs, the vehicle can be returned to automatic mode by pulling the right paddle forward. That information does not appear in the vehicle manual, or on the Jeep website. The technician and service manager also advised that there is no way to disable the paddles to prevent the problem from repeating, Other drivers have experienced this. See [XXX]. I believe it is a serious safety problem. To that point, there is a pending safety recall -- NHTSA 23V- 412 (copy attached) -- that addresses loss of motive power for another reason. Here is the description in the recall notice: The transmission control module and the hybrid control processor on your vehicle [1] may experience loss of communication caused by diagnostic reactions to faults resulting in an engine shut down condition. Engine shut down may result in an unexpected loss of motive power while driving, which can cause a vehicle crash without prior warning. The sudden enabling of the paddle shifter and resulting loss of motive power is also a safety issue that needs prompt attention. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

- Potomac, MD, USA

problem #1

Aug 132023

Grand Cherokee

  • miles
While I was driving with my family on a highway, I deployed the drive assist function that controls the speed of the car and keeps car in lane, out of a sudden the car itself deployed a sudden quick brake without any immenant risk in fron of me ( there was no car in front of my car for at least more than half a mile) this caused a very close threat from being hit by the cars behind me amd all of my family members to be scared and worried and even my wife blamed me for slamming the brakes without any reason. I have scheduled an appointment with the dealer in the coming weeks to have it looked at and fix a recent recall as well as look into another weird noise/sounds that I was complaining to the dealer about in the past but was unable to fix or replicate

- Broomall, PA, USA

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