2000 GMC Sonoma Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2000 GMC Sonoma
Verified by mechanics, reported by drivers like you
Ask a mechanic in our community
Never overpay. Check prices with our estimator
Our experts translate recalls into plain English
2000 GMC Sonoma ProblemsLoss of One or More HVAC Blower Motor Speeds
The HVAC blower motor may stop working at one or more speeds due to a faulty blower motor resistor block. Our technicians recommend to confirm the resistor is at fault by first checking the operation of the switch.
The distributor may develop internal faults. This can cause a rough running engine or stalling condition and the Check Engine Light may or may not illuminate. The distributor should be overhauled or replaced to correct this concern.
2000 GMC Sonoma QuestionsHow do you reset the brain on my 2000 GMC Sonoma (1 answer)
How do you reset the brain on a 2000 GMC Sonoma
My truck has a 4.3 engine ,when I start it and let it run for about a minute then put it in drive ,it runs fine but, if you start it and immediately put it in drive it will try to die at cold or normal operating temperature. Then when you are driving it, it runs and drives fine until you start pu...
2000 GMC Sonoma extended cab Pickup when I start it and let it run it run for about 1 minute then put it into drive it will run just fine but when i start it and put it into drive immediately it will die.
2000 GMC Sonoma RecallsGM Recalls 2000 Chevrolet S10, GMC Sonoma, Olds Bravada Due to Incorrect Payload Rating
The payload as listed on the vehicle certification label exceeds the actual limitations of the vehicle. If the weight limitations of the vehicle are exceeded, the vehicle will not operate as designed, and may cause a safety issue. Owners will be sent a revised vehicle certification label that is accurate.
The Antilock brake system pump motor may have an insufficient spring clip installed, which may cause an internal bearing retention issue. This could affect pump motor operation, and may cause brake pressure differentiation issues between the front and rear brakes. Dealers will replace the brake pressure module valve assembly.
The brake pipe union fittings that feed the various brake system components may leak and cause a loss of braking function. Dealers will inspect the brake pipe union for signs of leaking brake fluid and replace the union if necessary.