STS AWD V8-4.6L VIN A (2006)
Air Door Actuator / Motor: Customer Interest
A/C - Groaning Noise From Right Side of Dash
Bulletin No.: 06-01-39-009
Date: September 29, 2006
TECHNICAL
Subject:
Groan Noise Coming From Right Side Of Instrument Panel (Install Recirculation Door Actuator Lever Service Kit)
Models:
2005-2006 Cadillac STS
Condition
Some customers may comment on a groan noise coming from the right side of the instrument panel or from the instrument panel compartment area.
Technicians may find that the noise occurs when the Heating, Ventilation and Air Conditioning (HVAC) system switches between the recirculation mode
and the outside air mode.
Cause
This condition may be caused by the recirculation door actuator's plastic pin wearing on the actuator lever.
Correction
Technicians are to install a recirculation door actuator lever service kit. Refer to the instructions included with the service kit and the Air Inlet Assembly
Replacement and the Recirculation Actuator Replacement procedures in SI.
Parts Information
Warranty Information
