1993 GMC C1500

1993 GMC C1500
Avatar
WFETTES
  • MEMBER
  • 1 POST
Noises problem
1993 GMC C1500 V8 Four Wheel Drive Automatic

when truck is started and when shut off there is a snapping noise that sounds like its coming from the heater inside the cab near the fan any ideas on what would be the cause thanx
Oct 30, 2010 at 8:40 PM
Advertisement
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.