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GM says a possible 273,255 vehicles across five brands, including the Corvettes, will need to be inspected to make sure their headlamps are working properly.
GM says in some instances the lower beam headlamps on some Buick, Cadillac, Chevrolet, GMC, and BrightDrop vehicles don’t illuminate as it becomes dark outside if the multi-function switch is in the “Off” or “Parking Lamp” position.
The condition can also cause daytime running lamps to go off while the vehicle is moving, which is against Canadian regulations.
Officials warn that if the headlamps fail to illuminate properly, visibility could be reduced and possibly lead to a higher risk of crash or serious injury.
Certified GM technicians are being told to inspect the affected vehicles and update the body control module (BCM) software, if necessary.
GM will notify owners of affected vehicles by mail, instructing them to set up an appointment with a GM dealer. If you’re wondering whether your vehicle is affected by the recall, you can also visit my.gm.ca/gm/en/recalls and type in your VIN.
Owners can also contact BrightDrop, Buick, Cadillac, Chevy, GMC, or Transport Canada directly at the numbers below:
GM recall number: N232431050
2024 BrightDrop Zevo 400
2023 – 2024 BrightDrop Zevo 600
2021 – 2024 Buick Envision
2020 – 2024 Cadillac CT4
2020 – 2024 Cadillac CT5
2021 – 2024 Cadillac Escalade
2021 – 2024 Cadillac Escalade ESV
2023 – 2024 Cadillac Lyriq
2024 Cadillac XT4
2024 Chevy Blazer EV
2023 Chevy Colorado
2020 – 2024 Chevy Corvette
2021 – 2024 Chevy Silverado
2024 Chevy Silverado EV
2024 Chevy Silverado HD
2021 – 2024 Chevy Suburban
2021 – 2024 Chevy Tahoe
2023 GMC Canyon
2024 GMC Hummer EV Pickup
2024 GMC Hummer EV SUV
2021 – 2024 GMC Sierra
2024 GMC Sierra HD
2021 – 2024 GMC Yukon
2021 – 2024 GMC Yukon XL
GM says in some instances the lower beam headlamps on some Buick, Cadillac, Chevrolet, GMC, and BrightDrop vehicles don’t illuminate as it becomes dark outside if the multi-function switch is in the “Off” or “Parking Lamp” position.
The condition can also cause daytime running lamps to go off while the vehicle is moving, which is against Canadian regulations.
Officials warn that if the headlamps fail to illuminate properly, visibility could be reduced and possibly lead to a higher risk of crash or serious injury.
Certified GM technicians are being told to inspect the affected vehicles and update the body control module (BCM) software, if necessary.
GM will notify owners of affected vehicles by mail, instructing them to set up an appointment with a GM dealer. If you’re wondering whether your vehicle is affected by the recall, you can also visit my.gm.ca/gm/en/recalls and type in your VIN.
Owners can also contact BrightDrop, Buick, Cadillac, Chevy, GMC, or Transport Canada directly at the numbers below:
GM recall number: N232431050
2024 BrightDrop Zevo 400
2023 – 2024 BrightDrop Zevo 600
2021 – 2024 Buick Envision
2020 – 2024 Cadillac CT4
2020 – 2024 Cadillac CT5
2021 – 2024 Cadillac Escalade
2021 – 2024 Cadillac Escalade ESV
2023 – 2024 Cadillac Lyriq
2024 Cadillac XT4
2024 Chevy Blazer EV
2023 Chevy Colorado
2020 – 2024 Chevy Corvette
2021 – 2024 Chevy Silverado
2024 Chevy Silverado EV
2024 Chevy Silverado HD
2021 – 2024 Chevy Suburban
2021 – 2024 Chevy Tahoe
2023 GMC Canyon
2024 GMC Hummer EV Pickup
2024 GMC Hummer EV SUV
2021 – 2024 GMC Sierra
2024 GMC Sierra HD
2021 – 2024 GMC Yukon
2021 – 2024 GMC Yukon XL