2002 Chevrolet Avalanche 2500 Repair and Maintenance Costs
A guide to repairs, service, and maintenance costs for your 2002 Chevrolet Avalanche 2500
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2002 Chevrolet Avalanche 2500 ProblemsService 4WD Message May be Displayed
The 4WD transfer case encoder motor position sensor or the selector switch may fail causing the service 4WD message to be displayed. Fault code(s) stored in the transfer case control module will be of assistance in determining the exact fault causing the message to be displayed.
Illumination of the Check Engine Light can be caused by a loose or worn gas cap.
2002 Chevrolet Avalanche 2500 Questionswhat would be causing my avalanche to die out while I'm driving ? (1 answer)
It dies out while on freeway and sometimes at stop signs
I was coming back from Stanley north Dakota and we stopped for the bathroom and went to start truck and heard a squell and didn't think anything bout it started driving and had no steering the battery little came on and the engine was real hot finally just stopped looked and belt was shreeded...
When the truck is warmed up and the weather is HOT outside, it seems to load up with fuel. it pops and "backfires" when accelrating until it "cleans itself up" then will run fine until idling again then it starts all over again. NOW when the weather is a little cooler outside ...