Suburban

Service Front Camera / Service Lane Departure Warning / Service Lane Keep Assist Message with DTC B1008 SYM4B / IntelliBeam Headlight / Windshield Wind Rush Noise – 2014-2019 Buick Cadillac Chevrolet GMC

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2019 Chevrolet Silverado

NHTSA ID Number: 10163657 Manufacturer Communication Number: PIT5535D Summary This Preliminary Information communication provides information to the technician about vehicles that may have Service Front Camera, Service Lane Departure Warning, and Service Lane Keep Assist Message. Technician may find Diagnostic Trouble Code B1008 Sym 4B set. Technician will need to check the windshield to ensure it is not … Read more

6.0L L96 Low Oil Pressure And/Or P0521 – 2019 Chevrolet & GMC

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2019 Chevrolet Silverado

NHTSA ID Number: 10163661 Manufacturer Communication Number: PIP5630A Summary This Preliminary information communicates A vehicle may have a concern of no oil pressure and/or P0521 set. the relief valve in the pump is sticking or the number 1 main bearing is damaged. Drop oil pan and confirm #1 main is spun or not.  If bearings are OK Then … Read more

Side Object Detection System Unavailable Message at Startup – 2015-2019 Cadillac Chevrolet GMC

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2019 Chevrolet Suburban

NHTSA ID Number: 10163664 Manufacturer Communication Number: PIT5622A Summary This Preliminary information communicates instructions dealer to inspect for a broken or damaged side objector sensor/module bracket if there is a “Side Detection System Unavailable” message displayed at startup.   20 Affected Products Vehicles MAKE MODEL YEAR CADILLAC ESCALADE 2015-2019 CHEVROLET SUBURBAN 2015-2019 CHEVROLET TAHOE 2015-2019 GMC YUKON … Read more

Information On AFM DFM Usage – 2014-2020 Cadillac Chevrolet GMC

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NHTSA ID Number: 10163690 Manufacturer Communication Number: PIP5663 Summary This Preliminary information communicates  AFM / DFM usage  Information. providing additional information on the AFM and DFM systems   50 Affected Products Vehicles MAKE MODEL YEAR CADILLAC CTS 2017, 2019 CADILLAC CTS-V 2016, 2018 CADILLAC ESCALADE 2015-2019 CHEVROLET CAMARO 2016-2019 CHEVROLET CORVETTE 2014-2019 CHEVROLET SILVERADO 2017 CHEVROLET SILVERADO 1500 2014, … Read more

Engine Runs Rough, Malfunction Indicator Lamp (MIL) Illuminated – DTC’s P0132, P0137, P0152 and/or P0157 Set – 2014-2018 Cadillac Chevrolet GMC

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2018 GMC Sierra 3500

NHTSA ID Number: 10187773 Manufacturer Communication Number: 21NA010   Summary This technical bulletin provides a procedure to reset the DTCs and take the vehicle for a test drive to verify the codes do not return.   41 Affected Products Vehicles MAKE MODEL YEAR CADILLAC ESCALADE 2015-2018 CADILLAC ESCALADE ESV 2015-2018 CHEVROLET SILVERADO 1500 2014, 2017-2018 CHEVROLET SILVERADO … Read more