1995 Chevrolet C3500 Fuel system Problems

“The contact owns a 1995 Chevrolet C3500. The contact stated that while driving approximately 70 MPH, vehicle stalled without warning. The failure recurred multiple times and the vehicle was restarted. The vehicle was taken to the dealer where it was diagnosed that the injection pump needed to be replaced. The vehicle was repaired but the failure recurred. The manufacturer was notified of the failure. The approximate failure mileage was 30,000. The VIN was unavailable.”

“Engine head gasket failed while driving up hill with trailer. Engine was replaced with no reason given for failure. Less than 2000 miles later the fuel injection pump failed causing the truck to accelerate on its own uncontrollably. This is the second time in the history of this vehicle in which the truck has accelerated uncontrollably for fuel injection related reasons. Another 170 miles later the fuel injection pump failed again and I was told it was replaced with a remanufactured pump which, in fact, did not come with the 12month/12,000 mile warranty I was told it came with 4 days earlier. …”

“Vehicle experienced electrical problems such as no start condition, headlights and tail lights failure etc, which may cause an accident. Also, dealer replaced fuel pump, ignition module and chips etc. Dealer cannot determine the problem. Please provide further information.”

“While driving 60 MPH fuel injector pump completely shut down, causing the fuel not to pump into the injectors. Injector pump has been replaced eight times which has not corrected the problem. Please give any further details.”

“While driving vehicle at varies speeds, the vehicle would stall/die out. Vehicle has a diesel engine. Had fuel injection pump replaced 4 times. Took to dealer & informed that until it dies out completely will not be able to do anything to vehicle.”