Intermittent Blank or Flickering Driver Information Center (DIC) Display – 2017-2019 Buick Chevrolet GMC

2019 Buick Enclave

NHTSA ID Number: 10161878 Manufacturer Communication Number: 18NA266 Summary This technical bulletin provides repair information to correct a customer concern of an intermittent blank or flickering driver information center (DIC).   23 Affected Products Vehicles MAKE MODEL YEAR BUICK ENCLAVE 2018-2019 BUICK ENVISION 2017-2019 CHEVROLET COLORADO 2017-2018 CHEVROLET CRUZE 2017-2019 CHEVROLET EQUINOX 2018 CHEVROLET IMPALA 2017-2019 CHEVROLET … Read more

Shake and/or Shudder During Light Throttle Acceleration Between 25 and 80 MPH (40 and 128 KM/H) at Steady Speed – 2015-2019 Cadillac Chevrolet GMC

2019 Chevrolet Corvette

NHTSA ID Number: 10163890 Manufacturer Communication Number: 18NA355 Summary This technical bulletin provides information for new transmission oil to use and a procedure for exchanging the old fluid and adding the new fluid to correct a shake/shudder during light throttle acceleration condition.   47 Affected Products Vehicles MAKE MODEL YEAR CADILLAC ATS 2016-2019 CADILLAC CT6 2016-2019 CADILLAC … Read more

Vehicle Will Not Charge, Accessory Drive Belt Shredded, Crank/No Start, Battery Light On, Drive Belt Came Off, Noise Under Hood and/or Charge Lamp Illuminated on the Drivers Information Center (DIC) – 2019 Chevrolet Colorado & GMC Canyon

2019 Chevrolet Colorado

NHTSA ID Number: 10161894 Manufacturer Communication Number: 19NA085 Summary This technical bulletin provides a procedure to replace the A/C compressor if found with 5 rib pulley and the cause of the customers concerns.   2 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET COLORADO 2019 GMC CANYON 2019   Parts Parts Information Compressor Kit, A/C 84635621 1 Tensioner, … Read more

Diagnostic Tip for SES Lamp Illuminated, Excessive Smoke from Tail Pipe, DTC P2002, P226D or P244A Set – 2010-2021 Chevrolet GMC Holden

2019 Chevrolet Silverado

NHTSA ID Number: 10183132 Manufacturer Communication Number: 16NA380   Summary This informational bulletin provides a procedure on how to perform a quick test to check if the DPF is the cause of excessive soot from the tailpipe.     SEOCONTENT-START Service Bulletin Bulletin No.: 16-NA-380 Date: November, 2020 INFORMATION Subject: Diagnostic Tip for Malfunction Indicator Lamp (MIL) … Read more

Corrosion and/or White Powder Build Up On the A/C Lines in the Engine Compartment – 2017-2019 Chevrolet Colorado & GMC Canyon

2019 Chevrolet Colorado

NHTSA ID Number: 10161936 Manufacturer Communication Number: 18NA127 Summary This informational bulletin provides information to check and verify that no leaks are found and clean the flux build up using a good brush.   6 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET COLORADO 2017-2019 GMC CANYON 2017-2019     SEOCONTENT-START Bulletin No.: 18-NA-127 Date: May, 2019 Service … Read more