Questions & Answers for: change heater blower 2003 chevrolet

the heater blower dont turn off even with ignition off blower dont turn off check the electric line going to it, it probably got burnt and fused some wherer.

...2003 You have blown your blower resister ,it will be close to your blower motor,and farley easy to rplace remove your glove box and you will see it,should be two 1/4 inch screws holding it in place ...

2003 Chevy Avalanche fan blower only works on high The other speeds 1 through 4 just quick working. A/C heater blower now only works on high mode needs blower control module

My fan will not blow on heat or a/c. 2003 Chevrolet Avalanche could be blower resister under glove box

...Heater Blower Control Switch located? I think you are looking for the blower resistor which is located on right side under glove box area next to blower motor. these go bad and sometimes burn the ...

...heater blower quit working don't see any blown fuses. your blower motor has gone bad it will need to be replaced under the dash on the passenger side remove the cover under the dash to access blower ...

...works on 5th speed. Chevy Avalanche 2003 model with 5.3 L Sounds like a blower motor resistor. Not an expensive part, fairly easy for a mechanic to change. Located usually behind the glove box

my heater wont stay on it turns on and off by its self its a 2003 avalanche The most common problem is the heater resister needs to be replaced

2003 Chev Avalanche 2500. Drivers seat controls inop, both seat heaters not working. no lights on seat heater switches. All fuses OK. Passenger seat controls work fine. sounds like a bad switch

2003 chevy avalanche blower motor works on 1,2,3 and 5 not 4 If I remember correctly, There's a blower motor resister that should be mounted in close proximity to the blower motor.