| Issue ID | 1665970 |
| Internal NHTSA # | 11328037 |
| Manufacurer | Chrysler (FCA US, LLC) |
| Brand | JEEP |
| Model | GRAND CHEROKEE |
| Model Year | 2010 |
| File date | 10/05/20 |
| Component | ENGINE |
| Product type code | VEHICLE |
| Description of the problem | I was driving my car down a hill at approximately 45 miles and hour, eco mode was activated, and began to slow down the light when suddenly my check engine light and traction control light came on. I felt my car losing power and steering, but thankfully was able to coast to the side of the road before it totally shut off. I had it towed to a jeep dealership, where they inspected it and informed me that the timing chain broke. They had never seen this before and informed me it was not possible that this happened due to normal use of the vehicle. They recommended replacing the chain, tensioners, etc., which i had them do, but they went to test drive the vehicle and found there was damage to the valves. After researching this problem, i came across this exact same issue, occurring under the same or similar circumstances, in dodge challengers and chargers with the same engine (5. 7l v8 hemi) in the same year (2010). I saw that there was an open recall for those vehicles and called jeep to discuss this, but they informed me that while this was the same thing, there was no open recalls for my grand cherokee and so there was nothing they could do. |
| Vehicle Mileage at Failure | 118000 |
| Number of Occurences | 1 |
| Source of the issue | NHTSA WEB SITE |
| City and State | KENT, WA |
| VIN pattern | 1J4RR5GT0ACXXXXXX |
| Was vehicle invloved in a crash? | N |
| Was vehicle involved in a fire? | N |
| Was incedent reported to police? | N |
| Was medical attention required? | N |
| Was part original equipment? | |
| No. of injured persons | |
| No. of fatalities | |
| Date of purchase | 07/08/26 |
| Was original owner? | N |
| Anti-lock brakes | N |
| Cruise control | N |
| Number of cylinders | 8 |
| Drive train type | RWD |
| Transmission type | |
| Vehicle speed | 45 |
| DoT tire identifier | |
| Tire size | |
| Location of tire code | |
| Type of tire failure code | |
| Was defective tire repaired? | |
| Date of manufacture | |
| Type of child seat code | |
| Type of restraint | |
| Dealer's name | |
| Dealer's telephone number | |
| Dealer's city | |
| Dealer's state code | |
| Dealer's ZIP code |