CADILLAC CT4 Recalls

The Cadillac CT4 has 5 recalls covering 2020-2022 model years, with the most serious being a 10-speed automatic transmission defect on 2020-2021 vehicles where internal damage can cause the wheels to lock up without warning while driving, raising the risk of a crash. The curtain airbags account for two related recalls on 2020-2022 models: the roof-rail side-curtain airbags can be installed incorrectly, which prevents them from deploying properly in a crash and reduces head protection for occupants. The 2020 model year has the broadest recall coverage of any year in this production run. Beyond the airbag issue, 2020 vehicles have a software problem that can prevent low-beam headlamps from switching on automatically at dusk when the multifunction switch is set to "OFF" or "PARKING LAMP," and can also switch off daytime running lights while the vehicle is in motion, reducing the vehicle's visibility to other drivers. There is also a separate lighting issue on 2020 models where daytime running lights remain illuminated after the headlamps come on, which can create glare for oncoming traffic.