2001 GMC Sonoma Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2001 GMC Sonoma

No_car_image
Get a Repair Estimate
Guaranteed by certified locations nationwide. Learn more
Get a Repair Estimate For Your 2001 GMC Sonoma
RepairPal estimates are guaranteed at over 1,700 quality certified locations nationwide. Learn more

2001 GMC Sonoma Problems

Erratic 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.

Check Engine Light Due to Gas Cap Issue

A Loose or worn gas cap may cause Check Engine Light to illuminate.

Serpentine Belt Tensioner May Fail

The serpentine belt tensioner can fail; it may become noisy and/or the belt may jump off. Replacement of the failed tensioner will be necessary.

See More Problems (16)

2001 GMC Sonoma Questions

switching to 4hi from 2hi by itself what causes it (1 answer)

My truck will switch to 4hi when driving it down the road and turning the corner making it hard to turn

heater damper not working to move heat to the floor (1 answer)

I have replaced Fuel pump 4 times Truck still has trouble starting What else? (3 answers)

I continue to have trouble with starting. It cranks but will not start.

See More Questions (45)

2001 GMC Sonoma Recalls

GM Recalls Multiple 2000-2001 Vehicles Due to Possible Seat Belt Failure

The seat belt buckles may not have been properly heat-treated during the manufacturing process. This may cause the buckles not to function correctly during a collision, which may cause injury. Dealers will replace the seat belt buckles.

See More Recalls (1)

2001 GMC Sonoma Reviews

my 2001 sonoma is giving me a hard time
I have a 2001 GMC Sonoma with 139K wit a 2.2L 4.... Great engine never had a problem with it, Just needs a little more power.... Had transmission flush and a coolant flush wit a new water pump... And at some point A/C clutch went out :( other than that a very strong truck!!! :D

See More Reviews (2)