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Service bulletin PI0281G

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10137560
Published by NHTSA2018-05-21
Manufacturer's numberPI0281G
Manufacturer's date2018-04-06
NHTSA componentSTRUCTURE:FRAME AND MEMBERS:UNDERBODY SHIELDS

NHTSA's summary

This preliminary informational bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Body and frame

Vehicles listed
BUICK CASCADA2016, 2017, 2018
BUICK ENCLAVE2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
BUICK ENCORE2013, 2014, 2015, 2016, 2017, 2018
BUICK ENVISION2016, 2017, 2018
BUICK LACROSSE2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
BUICK LUCERNE2009, 2010, 2011
BUICK LUCERNE2012
BUICK REGAL2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
BUICK VERANO2012, 2013, 2014, 2015, 2016, 2017
CADILLAC ATS2013, 2014, 2015, 2016, 2017, 2018
CADILLAC CT62016
CADILLAC CT6 PLUG-IN HYBRID2017, 2018 (the catalog's model; the bulletin names a series or trim of it)
CADILLAC CTS2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
CADILLAC DTS2009, 2010, 2011
CADILLAC ELR2014, 2015, 2016, 2017
CADILLAC ESCALADE2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
CADILLAC ESCALADE ESV2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 (the catalog's model; the bulletin names a series or trim of it)
CADILLAC ESCALADE ESV2017, 2018
CADILLAC ESCALADE EXT2009, 2010, 2011, 2012, 2013 (the catalog's model; the bulletin names a series or trim of it)
CADILLAC SRX2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016
CADILLAC STS2009, 2010, 2011
CADILLAC XLR2009
CADILLAC XT52017, 2018
CADILLAC XTS2013, 2014, 2015, 2016, 2017, 2018
CHEVROLET 35002016
CHEVROLET AVALANCHE2009, 2010, 2011, 2012, 2013
CHEVROLET AVEO2009, 2010, 2011
CHEVROLET BOLT EV2017, 2018
CHEVROLET C SERIES2009
CHEVROLET CAMARO2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
CHEVROLET CAPRICE2011 to 2017
CHEVROLET CAPTIVA2013 to 2015
CHEVROLET CAPTIVA2017 to 2018
CHEVROLET CAPTIVA SPORT2012
CHEVROLET CHEVEROLET SS2014 to 2017
CHEVROLET CITY EXPRESS2015, 2016
CHEVROLET COBALT2009, 2010
CHEVROLET COLORADO2009, 2010, 2011, 2012
CHEVROLET COLORADO2015, 2016, 2017, 2018
CHEVROLET CORVETTE2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
CHEVROLET CRUZE2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
CHEVROLET EQUINOX2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
CHEVROLET EXPRESS2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
CHEVROLET HHR2009, 2010, 2011
CHEVROLET IMPALA2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
CHEVROLET LOW CAB FORWARD 45002017 to 2018
CHEVROLET LOW CAB FORWARD 55002017 to 2018
CHEVROLET LOW CAB FORWARD 65002018
CHEVROLET MALIBU2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
CHEVROLET N3002018
CHEVROLET N300 MAX2017
CHEVROLET ORLANDO2012, 2013, 2014
CHEVROLET ORLANDO2016
CHEVROLET S102018
CHEVROLET SILVERADO2017
CHEVROLET SILVERADO 15002009, 2010, 2011 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET SILVERADO 15002014 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET SILVERADO 25002009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET SILVERADO 25002018 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET SILVERADO 35002013 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET SILVERADO 35002017, 2018 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET SONIC2012, 2013, 2014, 2015, 2016, 2017, 2018
CHEVROLET SPARK2013, 2014, 2015
CHEVROLET SPARK2018
CHEVROLET SPARK EV2014, 2015, 2016, 2017 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET SS2018
CHEVROLET SUBURBAN2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
CHEVROLET T SERIES2010
CHEVROLET TAHOE2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
CHEVROLET TRAILBLAZER2009
CHEVROLET TRAILBLAZER2018
CHEVROLET TRAVERSE2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
CHEVROLET TRAX2013, 2014, 2015, 2016, 2017, 2018
CHEVROLET UPLANDER2009
CHEVROLET VOLT2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
GMC ACADIA2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
GMC CANYON2009, 2010, 2011, 2012
GMC CANYON2015, 2016, 2017, 2018
GMC ENVOY2009
GMC G VAN BUS2010
GMC SAVANA2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
GMC SIERRA2017
GMC SIERRA 15002014 (the catalog's model; the bulletin names a series or trim of it)
GMC SIERRA 25002009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 (the catalog's model; the bulletin names a series or trim of it)
GMC SIERRA 25002018 (the catalog's model; the bulletin names a series or trim of it)
GMC SIERRA DENALI2009, 2010, 2011, 2012, 2013 (the catalog's model; the bulletin names a series or trim of it)
GMC SIERRA DENALI2015, 2016 (the catalog's model; the bulletin names a series or trim of it)
GMC SIERRA DENALI2018 (the catalog's model; the bulletin names a series or trim of it)
GMC TERRAIN2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
GMC TOPKICK2009 to 2010
GMC YUKON2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
GMC YUKON DENALI2009, 2010, 2011, 2012, 2013 (the catalog's model; the bulletin names a series or trim of it)
GMC YUKON DENALI XL2009, 2010, 2011, 2012, 2013 (the catalog's model; the bulletin names a series or trim of it)
GMC YUKON XL2009, 2010, 2011
GMC YUKON XL2012, 2013, 2014 (the catalog's model; the bulletin names a series or trim of it)
GMC YUKON XL2015, 2016, 2017, 2018
HUMMER H22009, 2010
HUMMER H32009, 2010
PONTIAC G32009, 2010
PONTIAC G32011
PONTIAC G52009, 2010
PONTIAC G62009, 2010
PONTIAC G82009, 2010
PONTIAC MONTANA2009
PONTIAC PURSUIT2009
PONTIAC SOLSTICE2009, 2010
PONTIAC TORRENT2009
PONTIAC VIBE2009, 2010
PONTIAC WAVE2009 to 2010
SAAB 9-32009
SAAB 9-52009, 2010
SAAB 9-7X2009
SATURN ASTRA2009
SATURN ASTRA2010
SATURN AURA2009, 2010
SATURN OUTLOOK2009, 2010
SATURN SKY2009, 2010
SATURN VUE2009, 2010

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
20161162016-03-11. Structure
20151182015-03-18. Structure
14V4890002014-08-08. STRUCTURE
11V4910002011-10-03. STRUCTURE:BODY:HATCHBACK/LIFTGATE:HINGE AND ATTACHMENTS
10V1790002010-04-30. STRUCTURE:BODY:HOOD

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

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