99-01-39-004I: Air Conditioning Odor – 2018 and Prior GM Passenger Cars and Trucks

2018 Chevrolet Camaro Convertible

NHTSA ID Number: 10138139 Manufacturer Communication Number: 99-01-39-004G Summary This technical bulletin provides repair information for the correction of a customer concern of short duration musty odors emitted from the HVAC system at vehicle start-up in hot, humid conditions.   349 Affected Products Vehicles MAKE MODEL YEAR BUICK CASCADA 2016 BUICK ENCLAVE 2009-2016 BUICK ENCORE 2013-2016 BUICK … Read more

Diagnosing Suspension And Rear End Sway – 2007-2016 Buick Chevrolet GMC Saturn

2016 Chevrolet Traverse

NHTSA ID Number: 10127185 Manufacturer Communication Number: PIT5139C   Summary This Preliminary Information communication provides information to the technician about vehicles that the rear end has a sway feeling in the rear while switching lanes at highway speeds. Technician should follow all published Service Information diagnostics for the concern. Also inspect the rear suspension components for signs … Read more

Warranty Administration – Updated – Dealer Empowerment Labor Operations and Customer Enthusiasm (U.S. Only) – GM Passenger Cars and Trucks

General Motors

NHTSA ID Number: 10222649 Manufacturer Communication Number: 11-00-89-005U Summary This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only).   707 Affected Products Vehicles MAKE MODEL YEAR BUICK CASCADA 2016-2019 BUICK ENCLAVE 2012-2023 BUICK ENCORE 2013-2022 BUICK ENCORE GX 2020-2022 BUICK ENVISION 2016-2022 BUICK LACROSSE 2012-2020 BUICK LESABRE 2013 BUICK … Read more

Accessory Power Outlet and Trailer Lighting Fuse Replacement – 2010-2019 GM Passenger Cars and Trucks

General Motors

NHTSA ID Number: 10137556 Manufacturer Communication Number: 1208132001E   Summary This informational bulletin explains to the dealer how to cover a possible customers mistake when a fuse has been blown.     Accessory Power Outlet and Trailer Lighting Fuse Replacement Customer Enthusiasm Information Accessory Power Outlets (APO) and Trailer lighting are the most commonly accessed electrical systems … Read more

Information for No Trouble Found Turbochargers Returned to Warranty Parts Center – 2011-2016 Buick & Chevrolet

2015 Buick Encore

NHTSA ID Number: 10139203 Manufacturer Communication Number: PI0675B Summary This preliminary informational bulletin provides information to reduce the number of no trouble found (NTF) turbochargers (TC) being returned to the warranty parts Center (WPC) by informing Service Department personnel of what inspections and/or diagnosis to perform, prior to returning a TC to the WPC.   14 Affected … Read more