| Issue ID | 1240348 |
| Internal NHTSA # | 10794862 |
| Manufacurer | Chrysler (FCA US LLC) |
| Brand | JEEP |
| Model | GRAND CHEROKEE |
| Model Year | 2006 |
| File date | 20/10/15 |
| Component | VEHICLE SPEED CONTROL |
| Product type code | VEHICLE |
| Description of the problem | Speed control accelerates out of control when set. Happens consistently when cruise is turned on and set button is pressed. The engine will rev to 6000 rpm +. Must depress brake or turn off cruise switch in order to stop the acceleration. Started happening while traveling on an interstate highway and speed control was set to posted speed. Vehicle suddenly accelerated on open stretch of highway and could only be slowed down by turning off the speed control. This could have a disaster if it happened in heavier traffic. |
| Vehicle Mileage at Failure | 55000 |
| Number of Occurences | |
| Source of the issue | NHTSA WEB SITE |
| City and State | ELK GROVE VILLAGE, IL |
| VIN pattern | 1J4GR48K06CXXXXXX |
| 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 | |
| Drive train type | |
| 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 |