2004 GMC Sonoma Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2004 GMC Sonoma
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2004 GMC Sonoma ProblemsErratic Fuel Gauge Operation
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.
A Loose or worn gas cap may cause Check Engine Light to illuminate.
The spark plugs should be replaced every 100,000 miles. Our technicians recommend replacing the spark plug wires also at this time.
2004 GMC Sonoma Questionsabs light comes on for no reason (1 answer)
why does my abs light come on when there is nothing wrong with the brakes
temp gauge during cool mounths does not read correctly.still have heat and does not get hotter than 125 on the gauge. summer time reads 210. I have had the truck for 3 years. What could cause false reading?
2004 GMC Sonoma RecallsAir Bag Labels May Be Incorrect
Vehicles may have an air bag warning label with incorrect statements. This is against the Federal Motor Vehicle Safety Standard. Owners will be sent corrected labels and installation instructions. The recall began June 4, 2004. The GM recall number is 04021.