A/C - Underhood Growling Noise
Bulletin No.: 06-01-38-004BDate: August 07, 2006
TECHNICAL
Subject:
Growl Noise from Engine Compartment (Replace Condenser Tube and Evaporator Hose Assembly)
Models:
2006 Chevrolet HHR
Supercede:
This bulletin is being revised to update the warranty information. Please discard Corporate Bulletin Number 06-01-38-004A (Section 01 - HVAC).
Condition
Some customers may comment on a growl noise coming from the engine compartment. The customer may associate the noise with turning on the A/C system.
Correction
Technicians are to replace the condenser tube, P/N 15877652, and the evaporator hose assembly, P/N 15877651. Refer to the Condenser Tube Replacement and the Evaporator Hose Assembly Replacement service procedures in SI for more information. Install a clip, P/N 15991719, at the location shown by callout number one in the illustration above. Verify proper operation of the A/C system after replacement of these parts.
Parts Information
Warranty Information
For vehicles repaired under warranty, use the table.
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