Having problems with your 2005 Pontiac Vibe ?
2005 Pontiac Vibe heater fan working on high only
\015 I have a 2005 Pontiac Vibe. The heater fan only works on the high position. Does the fan unit need to be changed?\015
My 2005 Vibe did the same thing it was the heater resistor. It is located to on the firewall behind the glove box on the lower left side of the blower assembly. Two 5.5mm screws hold it in place (1/4 inch socket works too). I used a socket attached to a socket swivel to replace mine in under 10 minutes. Heater now works as good as new. I purchase mine online for $30 from rockauto.
Nope, you just need the change the heater resistor pack. This is the part that controls the fan speed and it is fairly common that it burns up and only works on high. Usually the resistor pack is located behind the glove box in the cabin of the vehicule, either in the heater motor assembly or somewhere in a vent duct. The second option is the most common, as most companies prefer putting it in the duct instead of in the moto assembly cause it makes it faster to change, and therefore costs them less man hours to change it if it breaks under warranty.
Repair Help & Product Troubleshooting for 2005 Pontiac Vibe
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