2020 Cadillac XT4: Recalls, Problems & MPG
Here are the deets on the 2020 Cadillac XT4: 5 recalls, 18 owner complaints and up to 26 mpg combined.
Recalls
5 vehicle recalls from the manufacturer. Repairs are free. Check your VIN to see if one is still open on your car.
Brakes Vehicle recall #20V588000 · 2020 · 3,677 vehicles
What's wrong: Sensor connection contamination in the electronic brake boost system May cause an interruption of communication between the sensor and the brake boost system.
Why it matters: If communication with the sensor is interrupted, the electronic brake boost assist could be lost. Extra pedal force will be required to slow and stop the vehicle, increasing the risk of a crash.
The fix: Gm will notify owners, and dealers will replace the electronic brake boost module, free of charge. The recall began December 9, 2020.
Transmission & drivetrain Vehicle recall #20V668000 · 2020 · 194,105 vehicles
What's wrong: The start/stop accumulator endcap May have missing bolts.
Why it matters: Missing bolts on the start-stop accumulator endcap could result in a transmission oil leak and May progress to a loss of propulsion, increasing the risk of a crash. A transmission fluid leak in the presence of an ignition source May increase the risk of fire.
The fix: Gm will notify owners, and dealers will inspect the start-stop transmission accumulator and replace it if any bolts are missing, free of charge. The recall began December 15, 2020.
Tires Vehicle recall #21V115000 · 2021 · 33,838 vehicles
What's wrong: The affected tires were cured for too long during production.
Why it matters: Over cured tires May develop a break in the sidewall resulting in sudden air loss or a belt edge separation which could lead to a tread/belt loss. Either condition can cause a loss of vehicle control, increasing the risk of a crash.
The fix: Gm will notify owners, and dealers will inspect the tires, replacing them as necessary, free of charge. The recall began March 22, 2021.
Seat belts, Seat belts Vehicle recall #21V649000 · 2021 · 402 vehicles
What's wrong: The rear seat belt retractors May be improperly secured with loose or missing fasteners.
Why it matters: An improperly secured seat belt retractor May not function properly in a crash, increasing the risk of injury.
The fix: Dealers will inspect and tighten the rear seat belt retractors, as necessary, free of charge. Owner notification letters were mailed on September 17, 2021.
Backup camera Vehicle recall #22V868000 · 2022 · 10,199 vehicles
What's wrong: The video processing module (vpm) May lose communication with the rearview camera, causing a loss of the rearview camera image.
Why it matters: Failure of the rearview camera image to display can reduce the driver's rear visibility, increasing the risk of a crash.
The fix: Dealers will update the vpm software or replace the vpm, as necessary, free of charge. An interim owner notification letter informing owners of the safety defect was mailed January 17, 2023. Owner notification letters were mailed February 3, 2023.
Most-reported problems
Owner complaints filed with NHTSA, by component. One complaint can list several components. 1 mention a fire, 0 injuries and 0 deaths were reported.
What owners describe
- Other / unknown (5): the most common themes are warning light on (2), electrical failure (2).
- Engine (4): the most common themes are electrical failure (2), warning light on (2).
- Brakes (3): no single recurring theme in the descriptions.
- Forward collision avoidance (3): no single recurring theme in the descriptions.
The 2020 Cadillac XT4 has 18 owner complaints, ranking #3 of 7 XT4 model years for complaints (about average; the typical year has 15). Complaints peaked in 2025 (8 filed that year). The typical problem showed up when the car was about 4 years old, at a median of 56,400 miles. Neighboring years: 2019 (20 complaints, 3 recalls), 2021 (12 complaints, 1 recalls).
Engines & fuel economy (EPA)
| Engine | Transmission | Drive | City | Hwy | Comb. | Fuel |
|---|---|---|---|---|---|---|
| 2.0 L 4-cyl turbo | Automatic (S9) | Front-Wheel Drive | 24 | 30 | 26 | Premium |
| 2.0 L 4-cyl turbo | Automatic (S9) | All-Wheel Drive | 22 | 29 | 24 | Premium |
Want the full repair deets? Get the factory manual.
Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 2020 Cadillac XT4.
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Most $25–$78, one-timePro-shop repair procedures, wiring diagrams and TSBs for your exact car.
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FAQ
Does the 2020 Cadillac XT4 have any recalls?
Yes. NHTSA lists 5 vehicle recalls for the 2020 Cadillac XT4. Recall repairs are free at any dealer, no matter how old the car is. Check your VIN at nhtsa.gov/recalls.
What are the most common 2020 Cadillac XT4 problems?
Owners have filed 18 complaints with NHTSA. The most-reported areas are other / unknown (5), engine (4), brakes (3).
What gas mileage does the 2020 Cadillac XT4 get?
EPA ratings run up to 26 mpg combined (2.0 L, Automatic (S9)), across 2 engine and transmission combos.
Where can I get a 2020 Cadillac XT4 repair manual?
eManualOnline sells downloadable manuals, Mitchell 1 DIY and ALLDATAdiy sell online access to factory repair data, and Haynes sells printed guides and online access. Pick a download if you want to keep it, or a subscription for wiring diagrams and TSBs.