Filling the Cooling System, Diagnosing and Replacing Leaking Cylinder Head Gaskets on a 6.6 Duramax Diesel – 2011-2016 Chevrolet & GMC

2016 Chevrolet Silverado 3500

NHTSA ID Number: 10088863 Manufacturer Communication Number: 16-NA-204   Summary THIS INFORMATIONAL BULLETIN IS A SUPPLEMENT TO THE DURAMAX DIESEL COOLANT SYSTEM FILL AND HEAD GASKET REPLACEMENT PROCEDURE FOUND IN THE SERVICE INFORMATION.   42 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET SILVERADO 1500 2011-2016 CHEVROLET SILVERADO 2500 2011-2016 CHEVROLET SILVERADO 3500 2011-2016 GMC SIERRA 1500 2011-2016 … Read more

Power Steering Reduced Message and/or Malfunction Light (MIL) Illuminated – 2016 Chevrolet Malibu

2016 Chevrolet Malibu

NHTSA ID Number: 10088822 Manufacturer Communication Number: 16-NA-200 Summary THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE POWER STEERING MODULE TO CORRECT THE CUSTOMERS CONCERN OF THE POWER STEERING REDUCED MESSAGE ON AND THE MIL ILLUMINATED.   1 Affected Product Vehicle MAKE MODEL YEAR CHEVROLET MALIBU 2016     SEOCONTENT-START Bulletin No.: 16-NA-200 Date: June, 2016 … Read more

Fuel Odor, Fuel Smell, Fuel Leak, Fuel Weeping from Top of Tank – 2015-2017 Chevrolet Colorado & GMC Canyon

2017 Chevrolet Colorado

NHTSA ID Number: 10137960 Manufacturer Communication Number: 16-NA-195 Summary This technical bulletin provides a procedure to replace a fuel pump and seal the front seam of the pickup box to correct a customer concern on fuel odor, fuel leak or fuel weeping from the top of the fuel tank.   6 Affected Products Vehicles MAKE MODEL YEAR … Read more

Product Emission Recall 17067 Diesel Dual Tank Fuel Transfer Pump Plumbing & Diagnostics – 2015-2016 Chevrolet Silverado & GMC Sierra

2016 Chevrolet Silverado

NHTSA ID Number: 10143680 Manufacturer Communication Number: 17067 Summary 17067 – Product Emissions Recall. General Motors has decided to conduct a Voluntary Emission Recall on certain vehicles equipped with a 6.6L diesel (LML) engine and dual fuel tanks (N2N). Under certain driving conditions, fuel may not be transferred from the rear fuel tank to the front fuel … Read more

Information on Water or Ethylene Glycol in Transmission Fluid – 2019 and Prior GM Passenger Cars and Light Duty Trucks

2019 Chevrolet Camaro

NHTSA ID Number: 10161968 Manufacturer Communication Number: 080730035D Summary This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.   746 Affected Products Vehicles MAKE MODEL YEAR BUICK CASCADA 2016-2019 BUICK CENTURY 2005 BUICK ENCLAVE 2008-2019 BUICK ENCORE 2013-2019 BUICK ENVISION 2016-2019 BUICK LACROSSE 2005-2019 BUICK LESABRE 2005-2006 BUICK LUCERNE 2006-2012 … Read more