NHTSA — Engine And Engine Cooling Problems


definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
33,075 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.

2009 Jeep Grand Cherokee engine problems

engine problem

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2009 Jeep Grand Cherokee Owner Comments

problem #4

Nov 212013

Grand Cherokee 6-cyl

  • 80,000 miles


The vehicle has on more than one occasion stalled while driving.

- Walnut Grove, CA, USA

problem #3

Oct 192011

Grand Cherokee

  • 40,000 miles
The contact owns a 2009 Jeep Grand Cherokee. The contact stated that the check engine light constantly illuminated on the instrument panel. The vehicle was taken to an authorized dealer on four occasions and a new thermostat was installed. The failure recurred and the vehicle was taken back to the dealer. The manufacturer was notified and a claim was filed. The failure mileage was 40,000 and the current mileage was 45,000.

- Fairhope, AL, USA

problem #2

Nov 012010

Grand Cherokee

  • 7,300 miles
The contact owns a 2009 Jeep Grand Cherokee. The contact stated that while driving approximately 20-30 mph, the vehicle suddenly stalled. The vehicle was able to restart by being placed in neutral and restarting. No warning lights illuminated on the instrumental panel. The vehicle was inspected by a dealer who informed the contact that they were unable to diagnose the failure. The vehicle had not been repaired. The failure mileage was approximately 7,300.

- Cambridge, MA, USA

problem #1

Nov 012009

Grand Cherokee

  • 5,000 miles
The contact owns a 2009 Jeep Grand Cherokee 4X4. The contact stated that while driving at various speeds, the vehicle would intermittently stall without warning. The contact would shut off the engine and upon restarting; the vehicle would operate as normal. The vehicle was taken to an authorized dealer on two occasions where the PCM was updated but to no avail. The failure recurred. In addition, the contact stated he would sporadically have incidents where the vehicle would not start. The failure mileage was 5,000 and the current mileage was 8,900.

- Merrick, NY, USA

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