On certain trucks equipped with a 6.7 L Cummins diesel engine, the end fitting on the engine fuel lines may have been formed incorrectly. This could result in a fuel leak.
Safety Risk
A fuel leak in the engine compartment could increase the risk of a fire.
Corrective Actions
The company will notify owners by mail and instruct them to take their truck to a dealer to inspect the fuel lines. The fuel lines will be replaced if necessary.