Sierra

Engine Air Filter Life Shows 0% After Battery Disconnect – 2019 Chevrolet Silverado & GMC Sierra 1500

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2019 Chevrolet Silverado 1500

NHTSA ID Number: 10161897 Manufacturer Communication Number: 19NA093 Summary This technical bulletin provides repair information to correct a customer concern of Engine Air Filter Life Shows 0% After Battery Disconnect.   2 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET SILVERADO 1500 2019 GMC SIERRA 1500 2019   Parts Module, Comn Interface 84644344 1 Module, Comn Interface 84644343 … Read more

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

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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

Cruise Control Inoperative, Malfunction Indicator Lamp (MIL) Illuminated – DTCs P0097, P00F4, P0102 and/or P2199 Set – 2014-2019 Chevrolet Silverado & GMC Sierra

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2019 Chevrolet Silverado

NHTSA ID Number: 10161939 Manufacturer Communication Number: 18NA217 Summary This technical bulletin provides a procedure to locate and repair a possible short in the 5294 circuit and correct the customers concern.   16 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET SILVERADO 2017 CHEVROLET SILVERADO 1500 2014 CHEVROLET SILVERADO 2500 2015-2016, 2018-2019 CHEVROLET SILVERADO 4500HD 2019 GMC SIERRA … Read more

Cold Start Rough Run, Misfire and/or Malfunction Indicator Lamp (MIL) Illuminated – 2017-2019 Chevrolet Silverado & GMC Sierra

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2019 Chevrolet Silverado

NHTSA ID Number: 10163238 Manufacturer Communication Number: 19NA108 Summary This technical bulletin provides a procedure to replace the head gaskets if found doubled stacked.   7 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET SILVERADO 2017 CHEVROLET SILVERADO 2500 2018-2019 GMC SIERRA 2017 GMC SIERRA 2500 2018-2019 GMC SIERRA DENALI 2018   Parts GASKET, CYL HD Refer to … Read more

Oil Life Monitor Engine Control Module Update – 2019 Chevrolet Silverado & GMC Sierra

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2019 Chevrolet Silverado

NHTSA ID Number: 10161956 Manufacturer Communication Number: 19NA109 Summary This informational bulletin provides information for dealers/technicians on Oil Life Monitor Engine Control Module Update.   4 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET SILVERADO 2500 2019 CHEVROLET SILVERADO 3500 2019 GMC SIERRA 2500 2019 GMC SIERRA 3500 2019     SEOCONTENT-START Service Bulletin Bulletin No.: 19-NA-109 Date: … Read more