GMC

Rear Wheels Lock Up While Driving At Low Speeds Feels Like The Brakes Applied Or The Transmission Was Shifted To Park DTCs P2724 P2727 Or P2729 May Or May Not Set – 2019 Chevrolet Silverado & GMC Sierra 1500

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2019 Chevrolet Silverado 1500

NHTSA ID Number: 10204439 Manufacturer Communication Number: PIP5646D Summary This Preliminary information communicates to the dealer technician that some customers may comment the rear wheels locked up at low speeds after a hot soak. Technicians may find DTC’s P2724, P2727 or P2729 set. Technician’s are advised to replace the TCM to address this concern.     Condition … Read more

2.7L (RPO L3B) Engine Exchange Program Has Ended – 2019 Chevrolet Silverado & GMC Sierra 1500

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2019 Chevrolet Silverado 1500

NHTSA ID Number: 10161041 Manufacturer Communication Number: PIP5604A Summary This Preliminary information communicates that 2.7L (RPO L3B)  engine are on the exchange program.   2 Affected Products Vehicles CHEVROLET SILVERADO 1500 2019 GMC SIERRA 1500 2019     SEOCONTENT-START Bulletin No.: PIP5604A Published date: 05/22/2019 Preliminary Information PIP5604A 2.7L (RPO L3B) Engine Exchange Program Has Ended Models … Read more

Possible DTC P3075 That May Be Set Current or History – 2019 Cadillac Chevrolet GMC

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2019 Chevrolet Silverado 1500

NHTSA ID Number: 10161042 Manufacturer Communication Number: PIP5650A Summary This Preliminary information communicates the possibility of DTC P3075 being set current or history due to low coolant level or air trapped in cooling system.   3 Affected Products Vehicles CADILLAC XT4 2019 CHEVROLET SILVERADO 1500 2019 GMC SIERRA 1500 2019     SEOCONTENT-START Bulletin No.: PIP5650A Published date: … Read more

Gurgle Noise from Heater Core after Performing 19-NA-007 – 2015-2019 Chevrolet Colorado & GMC Canyon

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2019 Chevrolet Colorado

NHTSA ID Number: 10161033 Manufacturer Communication Number: PIT5688 Summary This preliminary information was released to advise of an alternate means of purging the air from the cooling system.   10 Affected Products Vehicles CHEVROLET COLORADO 2015-2019 GMC CANYON 2015-2019     SEOCONTENT-START Bulletin No.: PIT5688 Published date: 05/20/2019 Preliminary Information PIT5688 Diagnostic Tip: Gurgle noise from Heater Core … Read more

SES MIL / No Start / Stall / DTCs P16A7 P16AF – 2019 Chevrolet Silverado & GMC Sierra 1500

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2019 Chevrolet Silverado

NHTSA ID Number: 10161028 Manufacturer Communication Number: PIT5687 Summary This Preliminary information communicates some diagnostic tips to inspect for no/low voltage at the ECM for a customers complaints of a SES MIL, Crank No Start, stalling DTC’s: P16A7 and/or P16AF.   Condition Customers may comment on a SES MIL, Crank No Start, and/or stalling concern. When checking for … Read more