2007 Dodge Ram 2500 fuel system problems

Tl* the contact owns a 2007 dodge ram 2500. The contact stated that while operating the vehicle the odor of diesel fuel was present inside the cabin which had caused respiratory problems for the driver. The contact indicated that the odor was more present while the engine was idling. The vehicle was taken to the local dealer lenoir city chrysler (1206 east broadway, lenoir city, tn.) who replaced the bolts on the egr cooler but the failure continued to occur. The manufacturer was notified of the failure.

While driving 2007 dodge ram 2500 mega cab 5.9l I6 cummins diesel noticed smoke emitting from rear of vehicle, stopped vehicle and discovered fuel running out of vehicle below engine compartment. The #4 cylinder fuel injector line from the common rail was cracked and spraying fuel over the engine and soaking hood and firewall insulation as well as electrical connections and exhaust. The retention bracket for this line had become loose due to vibration which lead to the line cracking.