| Issue ID | 935972 |
| Internal NHTSA # | 10470845 |
| Manufacurer | CHRYSLER GROUP LLC |
| Brand | JEEP |
| Model | PATRIOT 4X4 |
| Model Year | 2008 |
| File date | 20/06/12 |
| Component | POWER TRAIN |
| Product type code | VEHICLE |
| Description of the problem | While traveling at highway speed (70 mph) in michigan, the cvt transmission overheat warning light came on. After a few miles, the jeep would not go faster than about 45 mph. This is a real safety hazard when everyone on the highway is driving 70 mph or more. After pulling over for 30 minutes, the light did not reappear when the jeep was restarted, but rpms had to be kept below 2100 to avoid the overheat light coming on again. This low rpm limited speed to about 55 mph on flat terrain. The light came on again in pa on the return trip, speed was restricted as before, and the warning light did not reappear after restarting the jeep after a 30 minute rest stop. However, keeping rpms below 2100 on the pa turnpike resulted in a top speed of only about 45 mph, a real hazard when even trucks are going much faster. First dealer found the fault code of 0208 and did a software update to the pcm. The problem happened again. The second dealer could not find the transmission overheat code because it was not saved. The dealer had the vehicle for 4 days and said the transmission was not serviceable and had a lifetime fluid. The dealer said to bring the jeep right back in if the problem occurred again so that the code would be stored. The problem happened again and the jeep was brought directly to the dealer. This time the dealer found the 0208 transmission overheat code. After 5 days of waiting, the visiting chrysler tech said to open the transmission and replace the fluid. The two jeep dealers seemed to be completely confused about whether this cvt transmission has lifetime fluid or whether it could be serviced. The cvt transmission on this 2008 patriot has a lifetime warranty, but chrysler appears to have no interest in replacing it even though this is a safety hazard. Internet searches show other owners of chrysler vehicles with cvt transmissions have had a similar problem. |
| Vehicle Mileage at Failure | 103000 |
| Number of Occurences | 1 |
| Source of the issue | NHTSA WEB SITE |
| City and State | BETHESDA, MD |
| VIN pattern | 1J8FF28B69DXXXXXX |
| 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 | 4 |
| Drive train type | 4WD |
| Transmission type | |
| Vehicle speed | 70 |
| 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 |