TSB Document:

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

You can still get the detailed info from Chevrolet for this TSB. Call your local Chevrolet dealer's service department & ask for a copy of TSB# 00147.

Affected Component: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

Summary

SOME VEHICLES EQUIPPED WITH REAR AIR CONDITIONING MAY EXHIBIT A CONDITION IN WHICH THE FRONT AUXILIARY CONTROLS LOSE CAPABILITY TO ADJUST TEMPERATURE AND BLOWER SPEED, DUE TO A PROBLEM WITH THE REAR CONTROL SWITCH. *TT

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