Sierra

IPC Gauges Inoperative or Fluctuate, No Crank, Start then Stall – 2017-2020 Cadillac Chevrolet & GMC

by
2019 Chevrolet Silverado

NHTSA ID Number: 10187412 Manufacturer Communication Number: 20NA212   Summary This technical bulletin provides repair information to correct a customer concern of IPC Gauges Inoperative or Fluctuate, No Crank, Start then Stall.   39 Affected Products Vehicles MAKE MODEL YEAR CADILLAC ESCALADE 2017-2020 CADILLAC ESCALADE ESV 2017-2020 CHEVROLET SILVERADO 1500 2017-2019 CHEVROLET SILVERADO 2500 2017-2019 CHEVROLET SILVERADO … Read more

Normal Characteristic – Hydraulic Rush Noise from Power Steering Gear – 2016-2022 Chevrolet Silverado & GMC Sierra

by
2019 Chevrolet Silverado

NHTSA ID Number: 10202385 Manufacturer Communication Number: PIT5544E   Summary This Preliminary information communicates information on a hydraulic rush type noise from the power steering gear. This noise is a characteristic of the new Active Hydraulic Assist System RPO NV8 and no repairs should be made.  The noise is most noticeable in the cab at idle, in … Read more

Check Engine Light On With DTC P24B3 and / or P24B5 – 2019 Chevrolet Silverado & GMC Sierra

by
2019 Chevrolet Silverado

NHTSA ID Number: 10149066 Manufacturer Communication Number: PIP5607   Summary This Preliminary information communicates that GM engineering is investigating the root cause of DTCs P24B3 and / or P24B5 setting.   2 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET SILVERADO 2500 2019 GMC SIERRA 1500 2019     SEOCONTENT-START Bulletin No.: PIP5607 Published date: 10/30/2018 Preliminary Information PIP5607 … Read more

SES Lamp P050D P0300 Setting On A Cold Start And/Or a Run Rough Warm with No codes – 2014-2018 Cadillac Chevrolet GMC

by
2019 Chevrolet Corvette

NHTSA ID Number: 10160989 Manufacturer Communication Number: PIP5498L Summary This Preliminary information communicates A vehicle may have a concern of DTC P050D setting along with a P0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as well. Cause Coolant getting into the cylinders, and provides direction for the … Read more

Higher Than Expected Oil Consumption at 8600 GVW and Above – 2000-2022 Chevrolet GMC HUMMER

by
2019 Chevrolet Silverado

NHTSA ID Number: 10219277 Manufacturer Communication Number: 03-06-01-023F Summary This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.   Information on Engine Oil Consumption Guidelines All engines require oil to lubricate and protect the load bearing and internal moving parts from wear including cylinder walls, pistons and piston rings. … Read more