Why would there be a clicking noise when the heater is on?
2004 PONTIAC SUNFIRE
70 MILES
AIRJUAN2010
MEMBER
6 POSTS
FOLLOW
The clicking noise only happens when the heater or air conditioner is on sound is coming from the inside not the motor
Mar 4, 2012 at 10:14 AM
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.
Advertisement
MHPAUTOS
CAR REPAIR CONTRIBUTOR
31,937 POSTS
Does it increase with fan speed or is it a constant noise?