Chevrolet TSB #000138003A
2000 Chevrolet Impala
Affected Component: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
- TSB Document
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- 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# 000138003A.
- Summary
- VEHICLES MAY EXPERIENCE POPPING SOUND HEARD UNDERNEATH INSTRUMENT PANEL WHEN SWITCHING FROM DEFROST TO HEAT OR FROM A/C TO DEFROST. *JB