GMC YUKON 2017: SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM

General Information

NHTSA Campaign ID Number: 19V645000

Make Model Year
GMC YUKON 2017
Date Owners Notified Date Received by ODI Date Added to Database
2019-10-08 2019-09-06 2019-09-09

Production Dates: 2013-09-19 - 2017-08-30

Manufacturers Involved: General Motors, LLC

Manufacturer Campaign Number: N192268490

Component: SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM

Potential Number Of Units Affected: 3456719

Report Initiator: ODI ODI Report

Summary

General Motors LLC "GM" is recalling certain 2015-2017 Cadillac Escalade, 2014-2018 Chevrolet Silverado, GMC Sierra, 2015-2018 Chevrolet Suburban, Tahoe, GMC Yukon vehicles. The amount of vacuum created by the vacuum pump may decrease over time.

Consequence

As the vacuum level drops, the brake assist decreases, increasing braking effort, extending the distance required to stop the vehicle, thereby increasing the risk of a crash.

Remedy

GM will notify owners, and dealers will reprogram the Electronic Brake Control Module, free of charge. The recall began October 8, 2019. Owners may contact Chevrolet customer service at 1-800-630-2438, Cadillac customer service at 1-800-458-8006 or GMC customer service at 1-800-462-8782. GM's number for this recall is N192268490.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 'TTY 1-800-424-9153', or go to www.safercar.gov.