6T70/6T75 Transmission Assembly With Harsh 1-2 Shift With No DTCs – 2015-2016 Buick Chevrolet GMC

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2017 Buick Enclave

NHTSA ID Number: 10113292 Manufacturer Communication Number: PIP5363B Summary This Preliminary Information communication provides information to the technician about vehicles that may have harsh 1-2 shift, mostly on light throttle with no Diagnostic Trouble Codes present. If the concern is duplicated it is possible the trans shift adaptive time may not have learned. Technician should drive the … Read more

Loss Of Rear Trim Height Over Time and Temperature Change – 2013-2019 Cadillac XTS

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2019 Cadillac XTS

NHTSA ID Number: 10160994 Manufacturer Communication Number: PIC5815D Summary This Preliminary Information communication provides information to the technician about vehicles that may have sit lower at being parked for several days. It is important to note that, under normal conditions, it is typical and acceptable for the air suspension system to drop slightly over time. Dealers can … Read more

Service StabiliTrak Message Displayed in DIC, StabiliTrak Indicator Light On, DTC C0455 and/or C0710 Set – 2007-2017 Cadillac Chevrolet GMC

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2017 Chevrolet Express

NHTSA ID Number: 10118978 Manufacturer Communication Number: PI0639D   Summary This preliminary bulletin provides a procedure to install adhesive back stock to the electrical connector for the steering wheel position sensor, to eliminate the excessive clearance/movement that causes the connector to loose contact and turns the Service Stabilitrak message on in DIC. DTC C0455 and/or C0710 may … Read more

Vehicle Will Not Start with Theft Deterrent Message Displayed and DTC P0513 Immobilizer Key Incorrect – 2014-2016 Chevrolet Impala

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2016 Chevrolet Impala

NHTSA ID Number: 10112303 Manufacturer Communication Number: 16-NA-024 Summary This technical bulletin provides a procedure to retorque a ground to correct a condition of vehicle will not start with theft deterrent message displayed and DTC P0513 set   3 Affected Products Vehicle MAKE MODEL YEAR CHEVROLET IMPALA 2014-2016     SEOCONTENT-START Bulletin No.: 16-NA-024 Date: Jan-2016 Subject: … Read more

Information on Transmission Adaptive Functions and Correcting Low Mileage Harsh Shifts, Slips, or Flares – 2015-2021 GM Passenger Cars and Trucks

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2017 Chevrolet SS

NHTSA ID Number: 10187372 Manufacturer Communication Number: 16NA019   Summary This informational bulletin provides information on Transmission Adaptive Functions and Correcting Low Mileage Harsh Shifts, Slips, or Flares.   260 Affected Products Vehicles MAKE MODEL YEAR CADILLAC ATS 2015-2019 CADILLAC CT4 2020-2021 CADILLAC CT5 2020-2021 CADILLAC CT6 2016-2020 CADILLAC CTS 2015-2019 CADILLAC ELR 2015-2017 CADILLAC ESCALADE 2015-2021 … Read more