15114 – MIL Lamp On / Glow Plug Heater Inoperative – 2010-2012 Chevrolet & GMC

2012 Chevrolet Silverado

NHTSA ID Number: 10089893 Manufacturer Communication Number: 15114 Summary 15114 – SPECIAL COVERAGE. ON SOME 2010-2012 MODEL YEAR CHEVROLET SILVERADO HD AND GMC SIERRA HD OR 2011-2012 CHEVROLET EXPRESS AND GMC SIERRA HD VEHICLES EQUIPPED WITH A 6.6L DURAMAX DIESEL ENGINE (RPO LML, LGH) THE MALFUNCTION INDICATOR LAMP (MIL) MAY ILLUMINATE DUE TO A CONDITION WITH THE … Read more

New Vehicle Pre-Delivery Inspection (PDI) – Delivering Quality Vehicles and Generating Higher CSi Scores – GM Passenger Cars and Light Duty Trucks

2020 Chevrolet Silverado

NHTSA ID Number: 10158855 Manufacturer Communication Number: 030089006Q Summary This informational bulletin provides the dealership with how to prep a vehicle for delivery to the customer to aid in higher CSi scores.   660 Affected Products Vehicles MAKE MODEL YEAR BUICK CASCADA 2016-2019 BUICK ENCLAVE 2008-2019 BUICK ENCORE 2013-2019 BUICK ENVISION 2016-2019 BUICK LACROSSE 2006-2019 BUICK LESABRE … Read more

Special Coverage Adjustment – Diesel-Emission- Reduction Fluid Tank – 2010-2012 Chevrolet & GMC

2012 Chevrolet Silverado

NHTSA ID Number: 10130605 Manufacturer Communication Number: GCUS-9-2952   Summary 14652A-Special Coverage. On some vehicles a malfunction-indicator light (MIL) may illuminate due to an offset in the temperature sensor in the diesel-emission-reduction fluid (DEF) tank reservoir, increased tank-heater resistance, or reductant-system performance. If this condition occurs within the stated terms, dealer will replace the DEF tank reservoir … Read more

Warranty Administration – Battery Testing and Warranty Replacement Requirements (North America ONLY) – GM Passenger Cars and Light Duty Trucks

2018 Chevrolet Corvette

NHTSA ID Number: 10205059 Manufacturer Communication Number: 20NA132   Summary This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.     363 Affected Products Vehicles MAKE MODEL YEAR BUICK CASCADA 2016-2019 BUICK ENCLAVE 2015-2022 BUICK ENCORE 2015-2022 BUICK ENCORE GX 2020-2022 BUICK ENVISION 2016-2022 BUICK LACROSSE 2015-2019 BUICK REGAL 2015-2020 … Read more

Interior Cleaning – Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer — Product Availability – GM Passenger Cars and Trucks

2020 Chevrolet Suburban

NHTSA ID Number: 10174302 Manufacturer Communication Number: 060089029P   Summary This informational bulletin provides information on interior cleaning products and what is offered to clean the interiors of GM vehicles.   597 Affected Products Vehicles MAKE MODEL YEAR BUICK CASCADA 2016-2019 BUICK ENCLAVE 2008-2020 BUICK ENCORE 2013-2020 BUICK ENVISION 2016-2020 BUICK LACROSSE 2008-2019 BUICK LUCERNE 2008-2012 BUICK … Read more