| Issue ID | 999975 |
| Internal NHTSA # | 10533087 |
| Manufacurer | Chrysler Group LLC |
| Brand | JEEP |
| Model | GRAND CHEROKEE |
| Model Year | 2012 |
| File date | 26/07/13 |
| Component | ENGINE |
| Product type code | VEHICLE |
| Description of the problem | I bought the vehicle from a dealer with 14,500 miles on it. Still under the 3 year, 36000 mile warranty. Started the engine only to have the check engine light illuminate. Drove byautozone and red the code, p0304, misfire on cylinder 4. Brought the vehicle to the dealer where purchased and he sent it to the jeep dealer for service. I was given a loner car from the dealer i purchased it from. I received the vehicle back on wed. July 31st from my purchasing dealer and was told the computer was flashed and re-programmed. Thursday morning, the day after the repair the check engine light illuminated again. Called the dealer i purchased the vehicle from and will be dropping off friday morning. I know of the inherent issues with the 3. 6 l pentstar engine cylinder heads and want both heads replaced. |
| Vehicle Mileage at Failure | 17200 |
| Number of Occurences | 1 |
| Source of the issue | NHTSA WEB SITE |
| City and State | BILOXI, MS |
| VIN pattern | 1C4RJEBG3CCXXXXXX |
| Was vehicle invloved in a crash? | N |
| Was vehicle involved in a fire? | N |
| Was incedent reported to police? | N |
| Was medical attention required? | |
| Was part original equipment? | |
| No. of injured persons | 0 |
| No. of fatalities | 0 |
| Date of purchase | 07/08/26 |
| Was original owner? | N |
| Anti-lock brakes | N |
| Cruise control | N |
| Number of cylinders | 6 |
| Drive train type | |
| Transmission type | |
| Vehicle speed | 0 |
| 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 |