blower heater fan only works on 4, 1,2,3,and 5 don't work 2003 Trailblazer, heater fan only works on 4, is it the fan motor or the switch inside that is faulty, check fan blower relay
...heater/ac fan only works on speed settings 4 & 5 you might check your switch sounds like to me that your two lower speed sides of the switch maybe burnwed out. The ac/heater won t turn on. Tried ...
...2003 Chevy TrailBlazer? Right now, I only have the top two speeds on my heater fan switch. I'm assuming the whole switch needs to be replaced. you should be able to remove the beuty couver of the ...
...2003 Chevrolet Trailblazer EXT LT with a 5.3, The cooling fan is constantly running, no codes, the relay and fuse are good, what else could it be? Need to replace your fan clutch. It39;s constantly ...
...and when I stopped to get gas and turn it back on, all of these things appeared at once. Any help would be appreciated ...
when driving 2003 trailblazer won't shift to 2nd when driving 2003 trailblazer won39;t shift to 2nd maybe trans. fluid is too low or has a leak, sometimes the tor
Question about 2003 Blazer
...trailblazer in your search engine online i.e. Google or Yahoo and you will find many posts about this problem. I think there may even be a Youtube video about replacing it. Let me know you need more ...
Question about 2003 Alero
2003 Alero, heater won39;t shut off? Fan shuts off but can39;t turn heater off. 2003 Alero, heater won't shut off? Fan shuts off but can't turn heater off. Faulty heater control ...
2003 trailblazer won39;t start the engine cranks but won't start Someone will need to determine if you are lacking fuel to the injectors or spark to the plugs to proceed.
Question about 2003 TrailBlazer
...off. have tried all blower relays and fuses still no luck. can you help diagnose please replace with this and it will work. Heater Blower Motor Resistor 2003 Chevrolet Trailblazer 2WD 8
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