HVAC Mode Actuator Cam Gear Alignment is Incorrect After Replacement – 2002-2009 Buick Chevrolet GMC
NHTSA ID Number: 10226383 Manufacturer Communication Number: PIT3033B Summary This Preliminary Information communication provides information to the technician that the Cam gear alignment can be incorrect after replacing the HVAC mode actuator. Condition / Concern Cam gear alignment is incorrect after replacing the HVAC mode actuator. Recommendations / Instructions Remove white cam gear and silver shaft … Read more