This bulletin applies to 2014-2019 GMC Sierra and 2015-2019 Yukon vehicles. A vehicle may have a concern with an SES lamp on and a rich condition DTC P0172 and P0175.
This bulletin applies to 2014-2017 GMC Sierra 1500 and Yukon models with integrated trailer brake systems. Some owners may comment on a Service Trailer Brake message in the DIC.
GM has recalled certain 2018 Chevy Express and GMC Savana vehicles built from August 2017 to November 2017 with certain combinations of front tire and gross vehicle weight option codes.
Some owners of 2017-2019 GMC Canyon vehicles equipped with a 3.6L engine may comment that the SES lamp is on or that the engine may have a slight squeak noise coming from the front of the engine belt area.
This bulletin applies to 2018 GMC Terrain and Acadia vehicles. The MIL may be on, with no drivability concerns. The technician may find DTC P2097 stored.
Owners of 2017-2019 GM vehicles, such as GMC Canyon and Acadia vehicles equipped with a 3.6L engine, may complain about a rattle, tick or knock type noise.
Unicell Body Co. Inc. is recalling certain 2017-2019 Ford Econoline, GMC Savana, Chevy Express, RAM Promaster and Isuzu NPR vehicles equipped with ASA Electronics Voyager monitors used to display the back-up camera image.
GM has announced a recall for certain 2018-2019 vehicles including Chevy Equinox, Bolt EV, Cruze, Impala, Malibu, and Volt, Buick Regal and LaCrosse, Cadillac XTS and GMC Terrain, built from March 2018 to July 2018.
General Motors has recalled certain 2018 Chevrolet Equinox vehicles. The high pressure fuel pump may detach from its mounting flange, possibly resulting in the pump damaging the high pressure fuel line, with the possibility of a fire.
This bulletin applies to 2002-2018 Chevy Escalade, Avalanche, Express, Silverado, Tahoe and Suburban models, Cadillac Escalade, Hummer H and GMC Savana, Sierra and Yukon models.
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