TSB Document:

• Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from Buick for this TSB. Call your local Buick dealer's service department & ask for a copy of TSB# 04202004.

Affected Component: EQUIPMENT:APPLIANCE:AIR CONDITIONER

Summary

NOISE OR VIBRATION THAT CAN BE HEARD AND/OR FELT INSIDE THE CABIN AREA OF THE VEHICLE WITH THE AIR CONDITIONING RUNNING. THE NOISE IS DIRECTLY RELATED TO THE AC COMPRESSOR CYCLING AND IS EMANATING FROM THE AC ACCUMULATOR. GM VOICEMAIL EXPRESS. *TT

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