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Ask GM Tech (Cam) Your Own Question
GM Tech (Cam)
GM Tech (Cam), GMC Mechanic
Category: GM
Satisfied Customers: 5787
Experience:  GM Grand Master Technician 2007. 14 years experience.
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Was having problem with driver side blowing hot air. Now all

Customer Question

Was having problem with driver side blowing hot air. Now all of a sudden fan won't blow. If you are driving you will get alittle air at speed
Submitted: 1 year ago.
Category: GM
Expert:  AZTechBrian replied 1 year ago.

Hello. The driver side not blowing cold air when the AC is on is most likely the blend door actuator.

As far as the blower motor not working, will it work on high speed? or no speeds at all.

OR, do you hear the blower motor running, but just aren't really getting any air flow out of the vents?