94 Blazer heater noise
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94 Blazer heater noise onebad72 01-07-2008, 03:57 PM
Hi all, I have a 94 full size Blazer sport. When i start and turn off the Blazer I get a thumping sound coming from the diaphram (door) next to the blower fan for about 30 secs than stops. Sounds like a fan motor is hitting the diaphram while it spools up and down?? Any sugestions?? Related Links Enter the largest automotive community on the planet! |