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Cadillac Ct4 Recalls

6 Transport Canada safety recalls for the Cadillac Ct4, model years 2020–2024. Tap any recall for the hazard, affected models, and corrective action.

Cadillac Ct4 — Powertrain High risk

Mar 6, 2025 Model years: 2020, 2021

Issue: Over time, the transmission control valve could wear and lose pressure. If this happens, the transmission could shift harshly and could cause the wheels to lock up. Note: Th

Also affects: Cadillac Ct6, Chevrolet Camaro, Cadillac Ct5

Cadillac Ct4 — Lights And Instruments High risk

Feb 1, 2024 Model years: 2020, 2021, 2022, 2023, 2024

On certain vehicles, a software problem could cause the lower beam headlamps not to turn on as it becomes dark outside if the multi-function switch is in the "OFF" or "PARKING LAMP

Also affects: Brightdrop Zevo 400, Brightdrop Zevo 600, Buick Envision, Cadillac Ct5, Cadillac Escalade

Cadillac Ct4 — Lights And Instruments High risk

Dec 8, 2022 Model years: 2020, 2021, 2022, 2023

Issue: On certain vehicles, the daytime running lamps (DRLs) may stay on when the headlamps are on. Canadian regulations require the DRLs to turn off when the headlamps are on. Saf

Also affects: Cadillac Ct5, Buick Envision, Gmc Yukon, Gmc Sierra, Chevrolet Silverado

Cadillac Ct4 — Airbag High risk

Aug 5, 2021 Model years: 2020, 2021, 2022

Issue: On certain vehicles, the roof-rail airbags may not have been installed correctly. As a result, the airbags may not inflate properly in a crash. Safety Risk: A roof-rail airb

Also affects: Cadillac Ct5

Cadillac Ct4 — Airbag High risk

Jun 3, 2021 Model years: 2021

On certain vehicles, a software problem could cause the airbag warning light not to turn on when there is a fault in the airbag system. As a result, a driver might not be alerted o

Also affects: Buick Envision, Cadillac Ct5, Cadillac Escalade, Cadillac Escalade Esv, Chevrolet Corvette

Cadillac Ct4 — Brakes High risk

Sep 24, 2020 Model years: 2020

Issue: On certain vehicles, a sensor in the electronic brake boost system may have a bad connection. Under certain driving conditions, this could cause a loss of brake assist. If t

Also affects: Buick Encore Gx, Cadillac Ct5, Chevrolet Corvette, Cadillac Xt4, Chevrolet Trailblazer

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