Tag Archives: Yukon XL

GM Recalls 450,000 Vehicles for Brake Control Software Failure

Posted on 20 September 2024 by Ken Zino

General Motors is recalling 449,671 2023 Chevrolet Silverado 1500, GMC Sierra 1500, 2023-2024 Chevrolet Tahoe, Suburban, GMC Yukon, Yukon XL, Cadillac Escalade, and Escalade ESV vehicles. The electronic brake control module software may fail to display a warning light when a loss of brake fluid occurs. These vehicles fail to comply with Federal Motor Vehicle Safety Standard number 135, “Light Vehicle Brake Systems.” The recall safety defect is caused by a mismatch between the electronic brake control module (eBCM) software and eBCM calibrations.

“A driver may not receive an indicator of a loss of brake fluid before the level is below FMVSS 135’s requirement. In the event of a brake fluid leak, the vehicle’s brake pedal performance may degrade before the BRAKE telltale timely illuminates in accordance with FMVSS 135, increasing the risk of a crash. In the event of a brake fluid leak, affected vehicles still meet FMVSS 135’s stopping-distance requirements,” GM said in the required NHTSA filing made public by the National Highway Traffic Safety Administration this morning. Continue reading →

Posted in auto news, customer satisfaction, electronics, news analysis, quality, recalls, safety, software defined vehicles | Tagged , , , , , , , , , , , , , , , , | Leave a comment

GM Recalls 15,000 SUVs for Sudden Stalling

Posted on 4 October 2021 by Ken Zino

Dealers will replace the fuel pump power control module, free of charge as required by US law. Analysis of field data and returned warranty-replaced parts indicates that the condition was caused by a supplier manufacturing issue by Vitesco Technologies in Seguin Texas. Continue reading →

Posted in customer satisfaction, quality, recalls | Tagged , , , , , , , , , , | Leave a comment