2015 Cadillac Xts: Recalls, Problems & MPG
Here are the deets on the 2015 Cadillac Xts: 3 recalls, 14 owner complaints and up to 21 mpg combined.
Recalls
3 vehicle recalls from the manufacturer. Repairs are free. Check your VIN to see if one is still open on your car.
Parking brake Vehicle recall #14V541000 · 2014 · 205,309 vehicles
What's wrong: In the affected vehicles, the electronic parking brake piston actuation arm May not fully retract causing the brake pads to stay partially engaged.
Why it matters: Brake pads that remain partially engaged with the rotors May cause excessive brake heat that May result in a fire.
The fix: Gm will notify owners, and dealers will update the electronic parking brake software, free of charge. The recall began on October 28, 2014.
Airbags Vehicle recall #15V666000 · 2015 · 395 vehicles
What's wrong: The affected vehicles have front seat-mounted side impact air bags whose inflator May rupture upon its deployment.
Why it matters: In the event of a crash necessitating deployment of one or both of the side impact air bags, the air bag's inflator May rupture and the air bag May not properly inflate. The rupture could cause metal fragments to strike the vehicle occupants, potentially resulting in serious injury or death.…
The fix: Gm will notify owners, and dealers will replace the side impact air bag modules, free of charge. The recall began on October 19, 2015.
Airbags Vehicle recall #26V329000 · 2026 · 5,014 vehicles
What's wrong: The front-driver air bag inflator May rupture during deployment.
Why it matters: An inflator rupture May result in sharp metal fragments striking the driver or other occupants, resulting in serious injury or death.
The fix: Dealers will replace the front-driver air bag module, free of charge. Interim letters notifying owners of the safety risk were mailed June 19, 2026. Additional letters will be mailed once the remedy is available.
Most-reported problems
Owner complaints filed with NHTSA, by component. One complaint can list several components. 0 mention a fire, 1 injuries and 0 deaths were reported.
What owners describe
- Electrical (5): no single recurring theme in the descriptions.
- Other / unknown (3): no single recurring theme in the descriptions.
- Transmission & drivetrain (2): no single recurring theme in the descriptions.
- Exterior lights (2): no single recurring theme in the descriptions.
The 2015 Cadillac Xts has 14 owner complaints, ranking #5 of 7 Xts model years for complaints (well below the 32 average). Complaints peaked in 2017 (3 filed that year). The typical problem showed up when the car was about 4 years old, at a median of 49,220 miles. Neighboring years: 2014 (50 complaints, 4 recalls), 2016 (22 complaints, 0 recalls).
Engines & fuel economy (EPA)
| Engine | Transmission | Drive | City | Hwy | Comb. | Fuel |
|---|---|---|---|---|---|---|
| 3.6 L 6-cyl | Automatic (S6) | Front-Wheel Drive | 18 | 28 | 21 | Regular |
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 2015 Cadillac Xts.
Closest thing to the factory manual for most years. Pay once, keep it.
Most $25–$78, one-timePro-shop repair procedures, wiring diagrams and TSBs for your exact car.
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FAQ
Does the 2015 Cadillac Xts have any recalls?
Yes. NHTSA lists 3 vehicle recalls for the 2015 Cadillac Xts. 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 2015 Cadillac Xts problems?
Owners have filed 14 complaints with NHTSA. The most-reported areas are electrical (5), other / unknown (3), transmission & drivetrain (2).
What gas mileage does the 2015 Cadillac Xts get?
EPA ratings run up to 21 mpg combined (3.6 L, Automatic (S6)), across 1 engine and transmission combos.
Where can I get a 2015 Cadillac Xts 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.