Chevrolet Express 3500 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your Chevrolet Express 3500
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Chevrolet Express 3500 ProblemsFuel Level Sensor Failure
It is common for the fuel level sensor in the fuel tank read the fuel level incorrectly. The sensor must be replaced to correct the condition. Our technicians recommend having the complete fuel pump module replaced on high mileage vehicles.
The tail light wiring harness in the cargo area is not protected very well. As a result it may become damaged due to normal wear a tear. This damage can causing some or all of the rear lights to stop working.
A coolant leak may develop from the water pump. This can result in an engine overheating condition. A leaking water pump will require replacement.
Chevrolet Express 3500 QuestionsThe engine service light is blinking on and off, indicating a fuel injector (2 answers)
I believe one or more fuel injectors are acting up. What do you suggest to fix it? I have taken it to a reputable Chevy Dealer.
I have changed fuel filter, air filter, plugs, wires, distributor cap, rotor x 2, ignition coil, cam shaft position sensor, crankshaft position sensor, and radiator. I am not showing correct temperature on the gauge but that is the only other issue. I have also changed the radiator and oil cooler...
My exhaust starts off quiet and all of a sudden gets loud and looses a little power and check engine light comes on. Then goes back to normal then gets loud again and so on???? Please HELP!!!!
Chevrolet Express 3500 RecallsEngine Stalls From Electrical Module Short
The chassis electrical module can short due to internal contamination. This can result in the vehicle stalling. Dealers will replace the chassis electronic module free of charge to resolve the concern.
Certain vehicles equipped to run on compressed natural gas are being recalled because the high pressure natural gas regulator could develop a leak, increasing the risk of a fire or explosion. Dealers will replace the natural gas regulator to correct this concern.
For handicap conversion vans modified by Cummings Mobility, the Braun wheel chair lift may have latches that do not properly secure a wheel chair. Cummings Mobility will provide replacement parts free of charge to resolve the concern.