Service Brake Assist

Malfunction Indicator Lamp Illuminated and/or Service Brake Assist Message Displayed, with DTC P0557 Stored – 2017-2021 Buick Chevrolet GMC Holden

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2021 Chevrolet Equinox

NHTSA ID Number: 10205549 Manufacturer Communication Number: 21NA107   Summary This technical bulletin provides repair information to correct a customer concern of the Service Engine Soon Lamp Illuminated and/or Service Brake Assist Message Displayed, with DTC P0557 Stored.     13 Affected Products Vehicles MAKE MODEL YEAR BUICK ENVISION 2016-2020 CHEVROLET EQUINOX 2018-2021 GMC TERRAIN 2018-2021   … Read more

Vehicle Software Update (VeSCoM) – 2021 Cadillac Escalade

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2021 Cadillac Escalade

NHTSA ID Number: 10205550 Manufacturer Communication Number: 21NA112   Summary This technical bulletin provides repair information to correct a customer concern of Escalade Vehicle Software Configuration Management Update (VesCom) 21.10 for Customer Unable to Download the OTA.     1 Affected Product Vehicle MAKE MODEL YEAR CADILLAC ESCALADE 2021   Condition Some customers 2021 model year Cadillac … Read more

Special Coverage Adjustment N182202780 Brake Assist Decreased Due to Vacuum Loss – 2014-2018 Cadillac Chevrolet GMC

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2018 Chevrolet Tahoe

NHTSA ID Number: 10183213 Manufacturer Communication Number: N182202780-02   Summary Special Coverage Adjustment – In some circumstances, some 2014-2018 model year Cadillac Escalade, Chevrolet Silverado, Chevrolet Suburban, Chevrolet Tahoe, GMC Sierra, and GMC Yukon vehicles may have a condition where customers may experience increased brake pedal effort, hard brake pedal, and/or potentially increased stopping distance. The condition … Read more

Product Safety Recall N202300860 Loss of Brake Assist – 2018 Cadillac Chevrolet GMC

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2018 Cadillac Escalade

October 1, 2020 NHTSA CAMPAIGN NUMBER: 20V603000 Vacuum Pump May Decrease Power Brake Assist A decrease in brake assist can increase the brake pedal effort and distance required to stop the vehicle, increasing the risk of a crash.   NHTSA Campaign Number: 20V603 Manufacturer General Motors LLC Components SERVICE BRAKES, HYDRAULIC Potential Number of Units Affected 14,620   Summary General … Read more

Service Brake Assist Message with DTC C0021, C058E and/or C05B0 – 2019 Chevrolet Silverado & GMC Sierra 1500

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2019 Chevrolet Silverado 1500

NHTSA ID Number: 10161017 Manufacturer Communication Number: PIT5638C Summary This Preliminary information communicates an issues with a Service Brake Assist Message With DTC C05B0 and/or C058E and that engineering released updated calibrations to correct the issue.   Condition In some rare situations, a customer may comment on a “Service Brake Assist” message and they may have a hard brake pedal … Read more