GMC

Diagnosing Fishbite Chuggle Misfire Feeling Or Shudder Vibration, With A Light Tip In – 2016-2020 Chevrolet & GMC

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2021 GMC Yukon

NHTSA ID Number: 10178367 Manufacturer Communication Number: PIP5504F   Summary This Preliminary Information communication provides information and definitions to the technician about vehicles that have fishbite, chuggle, misfire, AFM disturbances or torque converter shudder/vibration concerns. Technician are advised to use PICO software to determine root cause of the concern. If torque converter shudder is confirmed technicians are referred to Torque Converter Diagnosis … Read more

Front License Plate Bracket Does Not Fit Correctly To The Fascia – 2021 GMC Yukon

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2021 GMC Yukon

NHTSA ID Number: 10178368 Manufacturer Communication Number: PIT5757   Summary This Preliminary information communicates and issue with the front License Plate Bracket not fitting to the fascia correctly and advises dealership how to correct the fit issue.   2 Affected Products Vehicles MAKE MODEL YEAR GMC YUKON 2021 GMC YUKON XL 2021     SEOCONTENT-START Bulletin No.: PIT5757 … Read more

Unwanted or False Front Park Assist Alerts – 2021 GMC Yukon

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2021 GMC Yukon

NHTSA ID Number: 10178396 Manufacturer Communication Number: PIT5758A   Summary This Preliminary information communicates an issues with front park assist false alerts caused by a software issues.  Engineering has released updated software.   2 Affected Products Vehicles MAKE MODEL YEAR GMC YUKON 2021 GMC YUKON XL 2021     SEOCONTENT-START Bulletin No.: PIT5758 Published date: N/A Preliminary … Read more

GE-52250 Power Smoke Diagnostic Leak Detector Turbocharger Charge Air And Induction System Tester MIL Reduced Engine Power

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2020 Buick Regal

NHTSA ID Number: 10178370 Manufacturer Communication Number: PIP5684B   Summary This Preliminary information communicates the use of air leak diagnostic test tool CH-52250 in addition to the information found in the service manual.   455 Affected Products Vehicles MAKE MODEL YEAR BUICK CASCADA 2016-2018 BUICK ENCLAVE 2010-2018 BUICK ENCORE 2013-2018 BUICK ENVISION 2016-2018 BUICK LACROSSE 2010-2018 BUICK … Read more

Product Safety Recall N202305381 Reduced (RH) Roof Rail Air Bag Performance – 2020 Buick Cadillac Chevrolet GMC

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2020 Chevrolet Silverado

July 30, 2020 NHTSA CAMPAIGN NUMBER: 20V446000 Roof Rail Air Bag May Not Deploy If the diffuser separates from the inflator during deployment, RRAB performance may be degraded, increasing the risk of injury in a crash.   NHTSA Campaign Number: 20V446 Manufacturer General Motors LLC Components AIR BAGS Potential Number of Units Affected 769   Summary General Motors, LLC. (GM) … Read more