- Air is blowing only through vents and won’t switch to defrost we already calibrated and changed the blend door actuator. What else could be the problem?
Motor size 5.3. We have changed the blend door actuator already and still doesn't change to defrost
- No heat, and air will not switch to defrost
When turning temperature knob to heat, no heat will be present only ambient temp. Also when switching to defrost air…
- My vent air blows slightly warm
My vent air blows slightly warm on both passenger and driver side. I've executed the recalibration exercise but that did…
- No heat.
Performed HVAC recalibration first time I felt heat come through the ducts during the process after recal it did not…
- Mode & Blend Doors actuators replaced
Just purchased this used LeSabre for my wife as work car. A/C was blowing “only” on on floor and driver…
- Blower not workinf Mecrut Grand Marquis
Fan did not work, fuses good so far have replaced Blower Motor and The hard to get out Resistor (and…
- 2000 bravada alternating hot and cold on ac, system not low
AC blows hot than cold than hot, keeps on alternating, vacuum doors, none of them are moving,
- i have a 2007 2500hd 6.0 35 psi static fuel pressure , 55 psi running, hard starting
hard starting, 35psi ststic fuel pressure, 55psi running
- Defroster and vent blows but not the lower heat
Lower heat vent is not coming out. I can hear it fan motor blowing. Defrosters and vent are working alright.
- HVAC Controller in op what powers fuses in fuse panel
i have a 2008 Chevy Malibu LT that the HVAC control is in op. No lights no power to the…
- Cannot turn off heat, cabin temp selector not working
I cannot turn off the heat. The temp selector does turn, but does not change from heat. The blower fan…
- Still working on HVAC problem
The passenger side door is still giving me problems. I did your checks and found a bad connection at the…