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GMC TSB #020139005
2003 GMC Envoy
Affected Component: EQUIPMENT
Date Published
SEP 01, 2002
NHTSA TSB #
10000058
TSB Document
SB-10000058-1806.pdf
Summary
HVAC SYSTEM INOPERATIVE FOR A DRIVE CYCLE, POOR HVAC SYSTEM PERFORMANCE IN HIGH AMBIENT TEMPERATURES. *TT