Defect
On certain vehicles equipped with 6.7L diesel engines, an electrical connection at the fuel heater could overheat, potentially rendering the heater inoperative and causing a fuel leak and fuel odour. Fuel leakage, in the presence of an ignition source, could result in a fire causing injury and/or damage to property.
Safety Risk
No risk description available.
Remedy
Dealers will inspect the fuel heater, and replace it if required, as well as replace the fuel heater wiring harness electrical connector.