2006 Chevrolet Trailblazer Ext "chevy work truck heater" Questions

work, i have 2005 chevy trailblazer LT V8 heater wont work, and car overheats when turning the heat or AC on. Could it be a broken fan belt? Sounds like your water pump is going out or your thermostat

...Chevy Trailblazer heater/ac blower not working. If I run power from the battery to the blower, it works. Not the blower. I replaced the on/off switch, still nothing. What could it be? Did you check ...

...chevy trailblazer, fan switch wont work on all speeds At first the a/c fan was fine, but then the 4th and 5th speeds wouldnt work, and now the a/c heater wont blow at all, fuses are fine? any help? ...

...Chevy Trailblazer EXT. The batter was dead this morning and my husband jumped it with our other car. Now the radio, dome light, dash lights, running lights and windows won't work. Also, the heater/AC ...

Heater wont work in my 1990 Chevy Truck My heater in my 1990 Chevy truck only blows cold air. Several things can cause this (1) low coolant (2) bad coolant valve to heater core.(3) bad damper in duct.

...Chevy heater motor only works on high, is it the motor or something else? Good chance it's the resistor . Will be in circuit between switch and blower, usual locations are on ducting under dash on ...

Heater does not work. Possibly fuse, need to know which fuse is for the heater. 1992 Chevy C1500. 1992 chevy c1500 5.7 front speakers and horn wont work ( wrong fuse or what)

...chevy 1/2 ton heater not blowing what would cause this? check fuse and switch for heater if good check power to blower motor at heater core if power remove blower motor and check housing for debris ...

...Chevy Silverado 1500 The heater does not blow warm air, the ac works fine. I will be flushing the system later this week. I'm trying to locate the blend door actuators. Can anyone help. Had the same ...

2004 Chevy Silverado Heater Switch I have a 2004 Chevy Silverado. The heater works well on settings 3,4, and 5 but nothing on 1 and 2? It could be the switch or your blower motor resistor.