We have introduced a kit to rebuild the GM actuator common to many vehicles from 2004-2016 (GM part # 52409974, Dorman Part # 604-108). This kit stops the loss of climate control and annoying popping/clicking inside the dash of your vehicle.
Rebuild instructions are provided in this video!
After Installation, a recalibration procedure may need to be performed:
Turn the ignition off, remove the DIC/RKE fuse from the right / passenger side, interior fuse box. Leave the fuse out for at least 60 seconds. Install the fuse and turn the ignition to run, but do not start the vehicle. Do not touch the HVAC controls for at least 60 seconds. Switch the key off for at least 10 seconds and the recalibration will be complete when you restart the engine.
Vehicle fitment includes:
Buick Lacrosse, Cadillac XLR Chevrolet Corvette, Impala, Malibu, Monte Carlo, and Pontiac Grand Prix