- I need help with my climate control
I have a 2007 2500HD Silverado Lt. 6.0 gas engine. I just acquired this truck a couple weeks ago and…
- GM HVAC air mode actuator problem
I have a 2004 Chevrolet Silverado 2500HD LS, with manual HVAC system. When I use the AC, there is low…
- 2012 Enclave blend door actuator replaced, calibrated, still only hot on passenger side
Hi Sparky! We have a 2012 Buick Enclave that has been giving us some problems over the last couple years…
- 1999 GMC Sierra SLT, 5.3 L, Z-71. What is the recalibration procedure for this truck?
Just replaced the blend door actuator. It had a cracked gear and was hanging up about mid position. There is…
- The A/C stays in heat mode even when switched to cool. What might be wrong?
The A/C stays in heat mode even when switched to cool. What might be wrong?
- AC BLOWS OUT FLOOR, VENTS,DFROST AND IS COLD
WHY DOES AC BLOWS OUT FLOOR,VENTS,DEFORST
- 2011 Tahoe digital controls ac off heater on, heat starts blowing cold
I have a 2011 tahoe lt. I am currently deployed and will be home end of March to look at…
- how do I recalibrate HVAC system on 2002 Buick Lasabre Limited
changed blend air door actuator and wont change location of airflow anywhere.
- 2002 Chevy avalanche my heater don’t blow you can hear the blower blowing hard no air coming out nowhere on any setting and there’s no air sheehy control does it need to be recalibrated or what
I have blower control no temperature control and no control moving from defroster to floor 2 minutes no air coming…
- 2008 Trailblazer ignition switch
I replaced the ignition switch on my 2008 trailblazer. Everything works how it should but I have to adjust the…
- HVAC Blower issue – continued from comments
To answer your last question from the comment section of calibrating HVAC system, I have auto climate controls
- fan blower not working & ac doses not turn on
I have bought this van with not knowing there was certain problems. The blower does not work so I changed…