2007 Chevrolet Express 3500 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2007 Chevrolet Express 3500
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2007 Chevrolet Express 3500 ProblemsReplace spark plugs every 100,000 miles
The spark plugs should be replaced every 100,000 miles. Our technicians recommend replacing the spark plug wires also at this time.
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.
2007 Chevrolet Express 3500 QuestionsWhy won't the ac blower work on speed 2. (1 answer)
oil pressure guage keeps moving up and down and then stays at zero then moves back to where it needs to be.
how do i know if my transmission is an allison transmission? i just purchased a van and am curious to know before i pick it up. can i tell by the vin?