Questions & Answers for: Chevrolet TrailBlazer ac sensor

ac Hi my trailblazer isn't blowing cold air I think it might be a sensor because the temperature guage is reading 15 degrees and outside is really 95 degrees. The ambient air temperature sensor is bad

...sensors might have gone with it. There is a idle sensor on most cars that raises the idle RPMs when the AC comes on. I changed battery in 2007 trail blazer and now a/c doesn't work only defroster ...

...temperature sensor cause ac to not function properly? on a 2002 chevy trailblazer with auto climate control. yes, a temperature sensor inside the cabin if off will cause it not to function

...sensor switch problem? Mine did this once. The entire AC control panel was dead as if it was disconnected. I made it start work again by reseating the AC fuse in the fuse box under the back seat. Go ...

...sensor the blaz, won't idle, when ac. is on, down rd. with ac. on, ok, but tac up & down, stop & motor dies, won't idle with ac, or blower motor on. Hello: Remove the ducting going ...

...AC on could cause stalling bad MAF (mass air flow) sensor dirty EGR valve bad TPS (Throttle Position Sensor) - controls idling speeds under all conditions ie. engine is cold, warm, running with AC ...

...sensor is related to the AC function, if the HVAC system thinks the outside temp is too low, the AC will not be turned on. You probably have a defective temp. sensor. It is easy to change and ...

ac or heat? engine light keeps coming back on. had the ETC changed as well as the camshaft positioning sensor and the crankshaft sensor. sounds like you have a broken ground wire, check passenger side

...AC or Heater is on. I've changed the Oil/Spark Plug and Air filter. Its a sensor that increases the idle under load so it could be a sensor on the power steering rack or a sensor on the autobox when ...

how to fix a bo159 code ac does not come on the ambient air sensor gone bad easy replacement it is located behind grill in front of condenser remove grille and will see sensor