Savana

Fuel Odor or Signs of Fuel At High Pressure Pump To High Pressure Fuel Lines, Fuel Leak Found At the Bottom Of The Flywheel Housing – 2010-2015 Chevrolet & GMC

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2015 Chevrolet Silverado

NHTSA ID Number: 10163254 Manufacturer Communication Number: 19NA138 Summary This technical bulletin provides a procedure to replace high pressure pipes if found the cause of the fuel concerns.   32 Affected Products Vehicles CHEVROLET EXPRESS 2010-2015 CHEVROLET SILVERADO 1500 2010-2015 CHEVROLET SILVERADO 2500 2014 CHEVROLET SILVERADO 3500 2014 GMC SAVANA 2010-2015 GMC SIERRA 1500 2010-2015 GMC SIERRA … Read more

Diagnostic Tip – Diesel Exhaust Fluid System Contamination – 2010-2023 Chevrolet & GMC

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Chevrolet GMC Cadillac

NHTSA ID Number: 10222781 Manufacturer Communication Number: 19-NA-237 Summary This informational bulletin explains how to identify possible DEF contamination.   Condition Some customers may comment on one or more of the following conditions:   Cause This condition may be caused by contamination in the diesel exhaust fluid (DEF) system and it’s components.   Correction Note: Please follow … Read more

Diagnostic Information for Supplemental Inflatable Restraint (SIR) System, Intermittent AIR BAG Indicator/Lamp Illuminated with DTC(s) B0012, B0013, B0015, B0016, B0019, B0020, B0022, B0023, B0026, B0033, B0040, B0042 or B0044 Set – 2005-2014 Buick Cadillac Chevrolet GMC Pontiac Saturn HUMMER Daewoo Opel

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2014 Chevrolet Silverado

NHTSA ID Number: 10137623 Manufacturer Communication Number: 08-09-41-002H Summary This technical bulletin provides a procedure to complete a terminal replacement or connector re connection to correct a condition of Diagnostic Information for Supplemental Inflatable Restraint (SIR) System, Intermittent AIR BAG Indicator/Lamp Illuminated with DTC(s) B0012, B0013, B0015, B0016, B0019, B0020, B0022, B0023, B0026, B0033, B0040, B0042 or … Read more

Service StabiliTrak Message Displayed in DIC, StabiliTrak Indicator Light On, DTC C0455 and/or C0710 Set – 2007-2017 Cadillac Chevrolet GMC

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2017 Chevrolet Express

NHTSA ID Number: 10118978 Manufacturer Communication Number: PI0639D   Summary This preliminary bulletin provides a procedure to install adhesive back stock to the electrical connector for the steering wheel position sensor, to eliminate the excessive clearance/movement that causes the connector to loose contact and turns the Service Stabilitrak message on in DIC. DTC C0455 and/or C0710 may … Read more

Brake Pedal Moves Or Self Applies At Full Turns – 1998-2023 Cadillac Chevrolet GMC Hummer

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General Motors

NHTSA ID Number: 10226382 Manufacturer Communication Number: PIT3665L Summary This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.   Condition / Concern On vehicles with a Hydro-Boost System, customers may notice during full … Read more