Sierra

Lane Keep Assist And Lane Departure Warning Functionality – 2016-2019 Buick Cadillac Chevrolet GMC

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2019 Chevy Equinox

NHTSA ID Number: 10144464 Manufacturer Communication Number: PIT5481D Summary This Preliminary Information communication provides information to the technician with additional information on the functionality of Lane Keep Assist.Starting with 2016 model year Lane Keep Assist Regular Production Option Code (UHX) replaced Lane Departure Warning Regular Production Option Code (UFL). Lane Keep Assist is designed to assist the … Read more

Rear Park Assist Symbols Unavailable Message / No Steering Guide Lines / Rear Park Assist Warning Triangle Displayed Incorrectly – 2014-2015 Chevrolet & GMC

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Chevrolet & GMC

NHTSA ID Number: 10115135 Manufacturer Communication Number: PIT5398A Summary This Preliminary Information communication provides information to the technician about vehicles that may have the rear vision camera system displaying “Rear Park Assist Symbols Unavailable” and the steering grid lines displayed do not show. If the vehicle is in reverse, the rear vision camera will display “Rear Park … Read more

Chime Volume Too Loud – 2014-2015 Chevrolet Silverado & GMC Sierra

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2015 Chevrolet Silverado

NHTSA ID Number: 10115132 Manufacturer Communication Number: PIT5328B Summary This Preliminary Information communication provides information to the technician about vehicles that have a loud chime. Technician will need to Service Programming System program the radio with the latest calibrations.   7 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET SILVERADO 1500 2014 CHEVROLET SILVERADO 2500 2014-2015 GMC SIERRA … Read more

Bump Feel Or Clunk Noise After A Stop – 2007-2021 Chevrolet Silverado & GMC Sierra

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2021 Chevrolet Silverado

NHTSA ID Number: 10184142 Manufacturer Communication Number: PIT5161H   Summary This Preliminary Information communication provides information to the technician about vehicles that may have a bump feel or clunk noise at a stop or on launch. Dealer should communicate to the customer this condition is a normal operating characteristic of their vehicle. The bump clunk issue may … Read more

Squeak Chirp Whistle Rattle Type Noise from Rear of Vehicle (Passive Exhaust Valve) or Buffeting Vibration Drone Exhaust Tone Change Body Pressure Booming (AFM Exhaust) – 2014-2017 Cadillac Chevrolet & GMC

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2017 Cadillac Escalade

NHTSA ID Number: 10184134 Manufacturer Communication Number: PIT5404G   Summary This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a buffeting vibration and/or drone type noise, exhaust tone change, and/or body pressure booming.  Replace or repair any of the issue that was found in the inspection. If … Read more