Cadillac CT4
The Cadillac CT4 is a sedan that entered production in 2020. It is powered by a 2.35-liter four-cylinder petrol engine. The model has been subject to 11 recalls issued by NHTSA in the United States.
| Manufacturer | Cadillac |
|---|---|
| Production | From 2020 |
| Body type | Sedan |
| Fuel | Petrol |
| Displacement | 2,350 cc |
| Cylinders | 4 |
| Drivetrain | Rear-wheel drive |
| Fuel economy (comb.) | 9.1 l/100 km |
Engine variants
Different engine versions of the Cadillac CT4 (from registration data). 2 variants.
| Engine | Fuel | Transmission | Top speed | Economy | Model year |
|---|---|---|---|---|---|
| 2.0 l · 4-cyl | Petrol | Automatic | – | 8.9 l/100 km | 2020–2026 |
| 2.7 l · 4-cyl | Petrol | Automatic | – | 9.5 l/100 km | 2020–2026 |
Source: EPA (US). Fuel economy converted to l/100 km.
Generations
Other Cadillac models
Similar Sedan models
Common problems & reliability
US owners have filed 62 complaints for the Cadillac CT4, most often about engine, power train, service brakes, steering. These are owner-reported issues, useful for spotting recurring weaknesses before you buy.
Based on real owner complaints and inspection data — not an editorial rating. Sources: NHTSA (US, public domain).
Recalls & safety
11 in the US-market NHTSA database, which may not apply to European versions for the Cadillac CT4. Recalls can flag known weaknesses of the model.
- EXTERIOR LIGHTING:LIGHTING CONTROL MODULE:SOFTWAREUS · NHTSAModel year 2023Over-the-air fix
General Motors, LLC (GM) is recalling certain 2020-2023 Cadillac CT4 and CT5; 2021-2023 Buick Envision; and 2022-2023 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, Tahoe, GMC Sierra 1500, Yukon, and Yukon XL vehicles. The daytime running lights (DRLs) may not deactivate when the headlights are on. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."
Remedy: The body control module software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge. Owner notification letters were mailed January 23, 2023. Owners may contact GMC customer service at 1-888-988-7267, Chevrolet customer service at 1-800-222-1020, or Cadillac customer service at 1-800-458-8006. GM's number for this recall is N222386380. This recall expands previous recall number 22V-827.
NHTSA campaign 22V903000 · reported 08/12/2022
- AIR BAGS:SIDE/WINDOW:CURTAINUS · NHTSAModel year 2022
General Motors, LLC. (GM) is recalling certain 2020-2022 Cadillac CT4 and CT5 vehicles. The roof rail side-curtain air bags may not have been installed correctly, which could result in an improper air bag deployment during a crash.
Remedy: Dealers will inspect both left and right-side roof rail air bags and reinstall the air bags, as necessary, free of charge. Owner notification letters were mailed on August 30, 2021. Owners may contact Cadillac customer service at 1-800-458-8006. GM's number for this recall is N212342780.
NHTSA campaign 21V611000 · reported 05/08/2021
- EXTERIOR LIGHTING:LIGHTING CONTROL MODULE:SOFTWAREUS · NHTSAModel year 2022Over-the-air fix
General Motors, LLC (GM) is recalling certain 2020-2023 Cadillac CT4 and CT5; 2021-2023 Buick Envision; and 2022-2023 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, Tahoe, GMC Sierra 1500, Yukon, and Yukon XL vehicles. The daytime running lights (DRLs) may not deactivate when the headlights are on. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."
Remedy: The body control module software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge. Owner notification letters were mailed January 23, 2023. Owners may contact GMC customer service at 1-888-988-7267, Chevrolet customer service at 1-800-222-1020, or Cadillac customer service at 1-800-458-8006. GM's number for this recall is N222386380. This recall expands previous recall number 22V-827.
NHTSA campaign 22V903000 · reported 08/12/2022
- AIR BAGS:SRS MALFUNCTION WARNING LAMP/LIGHTUS · NHTSAModel year 2021Over-the-air fix
General Motors, LLC (GM) is recalling certain 2021 Buick Envision, Cadillac CT4, CT5, Escalade, Escalade ESV, Chevrolet Tahoe, Corvette, Suburban, GMC Yukon, Yukon XL vehicles. The communications gateway module incorrectly processes a loss of communication with the sensing diagnostic module (SDM), causing the air bag malfunction indicator light to inconsistently illuminate.
Remedy: The communications gateway module software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge. Owner notification letters were mailed on July 1, 2021. Owners may contact Buick customer service at 1-800-521-7300, Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is N212338110.
NHTSA campaign 21V421000 · reported 10/06/2021
- AIR BAGS:SIDE/WINDOW:CURTAINUS · NHTSAModel year 2021
General Motors, LLC. (GM) is recalling certain 2020-2022 Cadillac CT4 and CT5 vehicles. The roof rail side-curtain air bags may not have been installed correctly, which could result in an improper air bag deployment during a crash.
Remedy: Dealers will inspect both left and right-side roof rail air bags and reinstall the air bags, as necessary, free of charge. Owner notification letters were mailed on August 30, 2021. Owners may contact Cadillac customer service at 1-800-458-8006. GM's number for this recall is N212342780.
NHTSA campaign 21V611000 · reported 05/08/2021
- EXTERIOR LIGHTING:LIGHTING CONTROL MODULE:SOFTWAREUS · NHTSAModel year 2021Over-the-air fix
General Motors, LLC (GM) is recalling certain 2020-2023 Cadillac CT4 and CT5; 2021-2023 Buick Envision; and 2022-2023 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, Tahoe, GMC Sierra 1500, Yukon, and Yukon XL vehicles. The daytime running lights (DRLs) may not deactivate when the headlights are on. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."
Remedy: The body control module software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge. Owner notification letters were mailed January 23, 2023. Owners may contact GMC customer service at 1-888-988-7267, Chevrolet customer service at 1-800-222-1020, or Cadillac customer service at 1-800-458-8006. GM's number for this recall is N222386380. This recall expands previous recall number 22V-827.
NHTSA campaign 22V903000 · reported 08/12/2022
- POWER TRAIN:AUTOMATIC TRANSMISSIONUS · NHTSAModel year 2021
General Motors LLC (GM) is recalling certain 2019-2020 Cadillac CT6, 2020-2021 CT4, CT5, and 2020-2022 Chevrolet Camaro vehicles equipped with a 10-speed transmission. The transmission may become damaged internally and cause the wheels to lock-up.
Remedy: Dealers will install transmission control module monitoring software, free of charge. Owner notification letters were mailed April 7, 2025. Owners may contact Cadillac customer service at 1-800-333-4223 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N242480630.
NHTSA campaign 25V148000 · reported 06/03/2025
- SERVICE BRAKESUS · NHTSAModel year 2020
General Motors LLC (GM) is recalling certain 2020 Chevrolet Corvette and Cadillac CT4, CT5 and XT4, 2021 Chevrolet Trailblazer, and 2020-2021 Buick Encore GX vehicles. Sensor connection contamination in the electronic brake boost system may cause an interruption of communication between the sensor and the brake boost system.
Remedy: GM will notify owners, and dealers will replace the electronic brake boost module, free of charge. The recall began December 9, 2020. Owners may contact Chevrolet customer service at 1-800-630-2438, Cadillac customer service at 1-800-333-4223, or Buick customer service at 1-800-521-7300. GM's number for this recall is A202307260.
NHTSA campaign 20V588000 · reported 24/09/2020
- POWER TRAIN:AUTOMATIC TRANSMISSIONUS · NHTSAModel year 2020
General Motors LLC (GM) is recalling certain 2019-2020 Cadillac CT6, 2020-2021 CT4, CT5, and 2020-2022 Chevrolet Camaro vehicles equipped with a 10-speed transmission. The transmission may become damaged internally and cause the wheels to lock-up.
Remedy: Dealers will install transmission control module monitoring software, free of charge. Owner notification letters were mailed April 7, 2025. Owners may contact Cadillac customer service at 1-800-333-4223 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N242480630.
NHTSA campaign 25V148000 · reported 06/03/2025
- AIR BAGS:SIDE/WINDOW:CURTAINUS · NHTSAModel year 2020
General Motors, LLC. (GM) is recalling certain 2020-2022 Cadillac CT4 and CT5 vehicles. The roof rail side-curtain air bags may not have been installed correctly, which could result in an improper air bag deployment during a crash.
Remedy: Dealers will inspect both left and right-side roof rail air bags and reinstall the air bags, as necessary, free of charge. Owner notification letters were mailed on August 30, 2021. Owners may contact Cadillac customer service at 1-800-458-8006. GM's number for this recall is N212342780.
NHTSA campaign 21V611000 · reported 05/08/2021
- EXTERIOR LIGHTING:LIGHTING CONTROL MODULE:SOFTWAREUS · NHTSAModel year 2020Over-the-air fix
General Motors, LLC (GM) is recalling certain 2020-2023 Cadillac CT4 and CT5; 2021-2023 Buick Envision; and 2022-2023 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, Tahoe, GMC Sierra 1500, Yukon, and Yukon XL vehicles. The daytime running lights (DRLs) may not deactivate when the headlights are on. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."
Remedy: The body control module software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge. Owner notification letters were mailed January 23, 2023. Owners may contact GMC customer service at 1-888-988-7267, Chevrolet customer service at 1-800-222-1020, or Cadillac customer service at 1-800-458-8006. GM's number for this recall is N222386380. This recall expands previous recall number 22V-827.
NHTSA campaign 22V903000 · reported 08/12/2022
Sources: EU Safety Gate (European market) and NHTSA (US market). See all Cadillac recalls.