| Issue ID | 1196877 |
| Internal NHTSA # | 10732151 |
| Manufacurer | Chrysler (FCA US LLC) |
| Brand | JEEP |
| Model | GRAND CHEROKEE |
| Model Year | 2014 |
| File date | 04/07/15 |
| Component | ENGINE |
| Product type code | VEHICLE |
| Description of the problem | During a drive up a mountain grade in southern california and towing a recreational boat on 7-4-15, our 2014 jeep grand cherokee with the 3. 0l ecodiesel engine overheated (i. E. Coolant) and the oil temperature reach over 300 degrees. These conditions caused the vehicle to go into a very slow driving condition (i. E. 5mph) on a two (2) lane highway causing a traffic jam behind us and a dangerous situation since turnout lanes were infrequent. When opening the hood, it appeared that the coolant had sprayed out of the reservoir through the cap and onto the engine. We attempted to cool the engine down over a two (2) hour period and added over 1. 5 gallons of a water/coolant mixture however, the vehicle still overheated and had the engine oil reach over 300 degrees until we could park it for several more hours. The vehicle is rated to tow 7200lbs. With the factory installed towing package however, jeep curiously did not install a towing feature on the model to help with shifting, etc. The boat and trailer weighs less than 3450lbs. This is an unsafe condition and i am afraid that the issue has damaged the engine. The jeep/chrysler assistance line would only tow the vehicle but not our boat and was no help to us so we were left on our own during our 4th of july vacation. Jeep needs to provide a towing feature, install a heavy duty additional oil cooler and additional engine cooling provisions for the jeep grand cherokees with the 3. 0l ecodiesel and factory towing package from a safety and equipment reliability/longevity perspective. Please assist us. Thank you. |
| Vehicle Mileage at Failure | 19000 |
| Number of Occurences | |
| Source of the issue | NHTSA WEB SITE |
| City and State | SANTA CLARITA, CA |
| VIN pattern | 1C4RJEBM6ECXXXXXX |
| 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 | 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 | |
| Drive train type | |
| 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 |