Home21-NA-124 · BUICK, CADILLAC, CHEVROLET, GEO, GMC
BUICK, CADILLAC, CHEVROLET, GEO, GMC

21-NA-124

Manufacturer communications

Publication date
2022-12-14
Received by NHTSA
2023-01-06
NHTSA record numbers
10228888

Manufacturer summary

Original wording in English

This service bulletin provides diagnostic tips/steps on testing for possible EVAP leaks in the system to correct a customer concern of an MIL Illuminated with DTCs P0442 and/or P0455 Set.

NHTSA manufacturer communications ↗

Reported code forms

P0442P0455

Check vehicle applicability

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

MakeModelModel year
GMCTERRAIN2014
GMCTERRAIN2013
GMCTERRAIN2012
GMCTERRAIN2011
GMCTERRAIN2010
GMCTERRAIN2009
GMCTERRAIN NA2022
GMCTOPKICK2013
GMCTOPKICK2012
GMCTOPKICK2011
GMCTOPKICK2010
GMCTOPKICK2009
GMCTOPKICK2008
GMCTOPKICK2007
GMCTOPKICK2006
GMCTOPKICK2005
GMCTOPKICK2004
GMCTOPKICK2003
GMCTOPKICK2002
GMCTOPKICK2001
GMCTOPKICK2000
GMCTOPKICK 65002006
GMCTOPKICK 85002006
GMCV SERIES2000
GMCVANDURA2000
GMCW SERIES2000
GMCW SERIES C3 35002007
GMCW SERIES C3 35002006
GMCW-SERIES2011
GMCW-SERIES2010

Data coverage →