2020 Cadillac CT4
Typical repair costs
- Battery replacement $150–$320
- Cabin air filter replacement $48–$103
- Check-engine light diagnosis $100–$200
- Engine air filter replacement $30–$75
- Front brake pads $200–$350
- Front brake pads and rotors $335–$625
National guide ranges for independent shops, before tax, typical for most cars. Prices for this exact car vary. Estimate a repair for your car →
Fuel economy
| Trim | City | Highway | Combined |
|---|---|---|---|
| RWD | 11.5 | 8.0 | 9.9 L/100 km |
| RWD | 10.1 | 6.8 | 8.7 L/100 km |
| AWD | 11.7 | 8.4 | 10.2 L/100 km |
| AWD | 10.4 | 7.4 | 9.1 L/100 km |
| V | 11.5 | 8.2 | 10.0 L/100 km |
| V AWD | 11.7 | 8.4 | 10.2 L/100 km |
Official: NRCan Fuel Consumption Ratings.
Recalls
Recalls are listed by model and year and may not apply to every vehicle. Check your VIN on the official recall site.
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Powertrain
Transport Canada 2025118 ·
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: This recall only affects vehicles equipped with a 10-speed automatic transmission.
Official recall page (opens in a new tab) -
Lights And Instruments
Transport Canada 2024060 ·
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" position. This could also cause the daytime running lamps (DRLs) to turn off when the vehicle is m...
Official recall page (opens in a new tab) -
Lights And Instruments
Transport Canada 2022700 ·
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.
Official recall page (opens in a new tab) -
Airbag
Transport Canada 2021488 ·
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.
Official recall page (opens in a new tab) -
Brakes
Transport Canada 2020452 ·
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 this happens, there would be a sudden increase in brake pedal force required to slow or stop the vehicle.
Official recall page (opens in a new tab)
Show 1 U.S. recall
U.S. recalls (NHTSA) with no Transport Canada record. They may not cover vehicles sold in Canada; check your VIN.
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Service brakes
NHTSA (U.S.) 20V588000 ·
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...
Official recall page (opens in a new tab)
Source: Transport Canada Motor Vehicle Safety Recalls Database; U.S. recalls from NHTSA.
Maintenance schedule
CarDoc doesn’t have the manufacturer schedule for this model yet. Follow the schedule in your owner’s manual.
Specs
- Body type
- Sedan, Coupe
- Engines
- 2.7 L 4-cylinder, 2.0 L 4-cylinder
- Fuel
- Gas
- Transmissions
- Automatic (S10), Automatic (S8)
- Drivetrains
- RWD, AWD