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2018 BUICK Regal SERVICE BRAKES, HYDRAULIC Recalls

2 recalls Highest severity: Critical

All recalls are free to repair at your local dealership. Contact your dealer to schedule service for SERVICE BRAKES, HYDRAULIC issues.

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SERVICE BRAKES, HYDRAULIC Safety Recalls

Critical #22V465000 Plain English
Component

SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM

Manufacturer
General Motors, LLC
What Happened
Your vehicle's power brake assist system, which helps you stop the car when you press the brake pedal, has a software issue that could cause it to fail.
Risk if Unfixed
If the power brake assist fails, it may take longer to stop your car, which could increase the risk of a crash.
Free Fix
The dealership will update the software for your vehicle's electronic brake control module free of charge, and you should contact Buick's customer service at 1-800-521-7300 to schedule the repair.
Show original NHTSA language
Original — What Happened
General Motors, LLC (GM) is recalling certain 2018-2020 Buick Regal vehicles. In the event of a vacuum-power brake assist failure, a software error in the electronic brake control module (EBCM) may result in a loss of power brake assist. As such, these vehicles fail to conform to Federal Motor Vehicle Safety Standard No. 135, "Light vehicle brake systems."
Original — Risk if Unfixed
A loss of power brake assist can extend the distance required to stop the vehicle, increasing the risk of a crash.
Original — Remedy
Dealers will update the EBCM software, free of charge. Interim owner notification letters advising owners of the safety risk were mailed on August 19, 2022. Owner notification letters were mailed September 16, 2022. Owners may contact Buick's customer service at 1-800-521-7300.
View full recall details → Repairs are free at any authorized dealer. Find a dealer →
Critical #18V576000 Plain English
Component

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER

Manufacturer
General Motors LLC
What Happened
The rear brake caliper in your vehicle is a metal piece that helps slow down your car when you press the brake pedal. In some 2018-2019 models, the coating on this part might be too thin, causing air pockets to form and reducing the effectiveness of your rear brakes.
Risk if Unfixed
If your rear brakes don't work as well as they should, you could lose some stopping power, which increases the risk of a crash, especially on the highway or during emergency stops.
Free Fix
Your dealer will bleed your vehicle's brake system to remove any air pockets and ensure your brakes work properly – and this service is free of charge. You'll receive a notification when the repair is ready to be scheduled.
Show original NHTSA language
Original — What Happened
General Motors LLC (GM) is recalling certain 2018-2019 Chevrolet Equinox, Impala, Cruze, Volt and Bolt EV vehicles, GMC Terrain vehicles, Buick Lacrosse and Regal vehicles, Cadillac XTS and XTS Professional vehicles and 2018 Chevrolet Malibu vehicles. The rear brake caliper pistons may have an insufficient coating causing gas pockets to form, potentially reducing rear brake performance.
Original — Risk if Unfixed
A reduction of braking performance can increase the risk of a crash.
Original — Remedy
GM will notify owners, and dealers will bleed the vehicle's brake system, free of charge. The recall began October 11, 2018. Owners may contact Buick customer service at 1-800-521-7300, Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is 18279.
View full recall details → Repairs are free at any authorized dealer. Find a dealer →

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