2000 GMC Sonoma Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2000 GMC Sonoma

2000 GMC Sonoma Problems

ABS Light Due to Brake System Control Unit Failure

The Anti-lock brake system (ABS) control unit may fail internally causing the ABS warning light to illuminate.

Replace Fuel Filter Every 30,000 to Prevent Fuel Pump Failure

The fuel pump may fail causing the engine to stall and not restart. Our technicians recommend replacing the fuel filter every 30,000 miles to help prevent undue strain on the fuel pump.

Internal Faults in Distributor Can Cause Engine Problems

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.

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2000 GMC Sonoma Questions

How do you reset the brain on my 2000 GMC Sonoma (1 answer)

How do you reset the brain on a 2000 GMC Sonoma

Why my truck runs rough and dies. (1 answer)

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...

For about 3 years my truck will start fine but if you immediately put it in drive it will start running rough . (1 answer)

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.

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2000 GMC Sonoma Recalls

GM 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.

GM Recalls Certain Trucks Due to Antilock Brake System Pump Motor Issues

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.

GM Recalls 2000 S-Series Trucks Due to Brake Pipe Union Sealing Issues and Leakage

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.

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2000 GMC Sonoma Reviews

i have a 2000 gmc sonoma im havin problem with my vechile there is gas goin into my exhaust and i had change my sparks plugs and the wire and even the coil on it is there a reason why its doin tht
I HAVE A 2000 GMC SONOMA. I'VE REPLACED JUST ABOUT EVERYTHING ON IT. THIS IS MY SECOND GMC TRUCK BUT I WILL NEVER OWN A THIRD ONE. NOTHING BUT TROUBLE FROM THE BEGINNING. TOTAL COST OF REPAIRS AROUND $15,000. I BOUGHT THE TRUCK NEW FOR $17,000. NEXT PROBLEM THE TRUCK GOES TO JUNK YARD.
I have the same problem, that was addressed some years ago, Without an answer that Question is "I have gas going into my exhaust pipe, I have changed spark plugs and wires, Fuel injector, coil pack, pressure tested cylinder number 4, It still has gas going into the exhaust pipe,on cylinder number 4, Someone told me it may be my fuel regulator any other suggestions , I WANT TO HEAR THEM,HAS AN...

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