2001 GMC Sierra 3500 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2001 GMC Sierra 3500
- Check Engine Light Due to Gas Cap Issue
- Daytime Running Lights are Prone to Burning Out
- Parking Brake Does Not Hold Due to Worn Parking Brake Shoes
- Check Engine Light Due to Restricted Secondary Air Injection Check Valves
- Replace ABS Control Module to Prevent Pump From Running After Ignition is Turned Off
2001 GMC Sierra 3500 Problems
Illumination of the Check Engine Light can be caused by a loose or worn gas cap.
The daytime running lights are prone to burning out. Our technicians tell us that the light sockets may show signs of heat damage but usually are OK. Always be sure to use the correct replacement bulb for the best life expectancy. The new bulb recommendation for 2001-2003 models is #4114K (trade number).
Units with 4 wheel disk brakes may develop at situation where the park brake does not hold as it should. Our technicians tell us this can be caused by worn park brake shoes located inside the drum section of the rear brake disks. The worn shoes should be replaced and properly adjusted to correct this issue.
2001 GMC Sierra 3500 Questions
The sound came on fast & is almost constant. Sounds like something is about to seize??
Brake pedal goes to the floor when applying. I have new rotors and pads all away round the truck, new master cylinder, but the brake pedal still goes to the floor when applying the brake.
have already reploaced plugs and wires