2015 Cadillac XTS Problems
- Complaints
- 14filed with NHTSA
- Median mileage
- 49,220miles, 9 complaints with mileage
- Recalls
- 3campaigns on record
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
- NHTSA crash rating
- 5 / 5stars overall, 2 rated versions
- EPA fuel economy
- 17 mpgcombined, 3.6L 6-cyl FWD · 14 city / 21 hwy
Sources: NHTSA records for the 2015 Cadillac XTS (complaints, recalls, investigations), NHTSA crash tests, EPA fuel economy. Report an error
NHTSA recorded 14 consumer complaints for the 2015 Cadillac XTS. The part named most often is electrical system, with 5 complaints (36% of the total), followed by other or unknown (3) and exterior lighting (2). 9 of the complaints include a mileage, and 56% of those were filed for vehicles with under 50,000 miles; the median is 49,220 miles. Of all complaints, 1 an injury, according to the filers. NHTSA lists 3 recall campaigns and 1,635 technical service bulletins for this model year. Electrical system complaints overlap with 327 technical service bulletins filed under the same part. Other or unknown complaints overlap with 77 technical service bulletins filed under the same part.
This model year has fewer than 25 complaints on record, so the numbers below can change a lot with a few new reports.
Which parts are reported most
Complaints can name more than one part, so the counts add up to more than the total. Select a part to see its complaints, recalls and bulletins.
- Electrical system5 36%
- Other or unknown3 21%
- Exterior lighting2 14%
- Air bags1 7.1%
- Equipment1 7.1%
- Steering1 7.1%
- Suspension1 7.1%
Also reported: Visibility (wipers, defrost, mirrors) (1).
Example complaints
Electrical system: “The cue touchscreen is not working. All warnings and safety co cern's will not show. Tried hard reset as Cadillac advised with no luck. Car is out of warranty and Cadillac said the cost is over $ 1500. The car is two years old and Cadillac and GM knew of this problem since 2013 and did nothing to remedy it. It's a hazard and after servicing none of the warnings can be changed. You can't use hands free calling etc. It's very dangerous and distracting to operate a vehicle with the information center inoperable. …”
NHTSA complaint #11053706, filed 2017-12, 58,842 milesOther or unknown: “While driving on the highway, the sunroof suddenly exploded and shattered sending glass out onto the highway in traffic, as well as glass raining down inside the vehicle”
NHTSA complaint #10949767, filed 2017-02, 12,000 milesExterior lighting: “I have a 2015 Cadillac XTS I am experiencing water in the headlight and condensation I am well aware of there have been many complaints about this issue I would like Cadillac to repair this”
NHTSA complaint #11750310, filed 2026-07Transmission and drivetrain: “Transmission won't shift into gear after shifter is moved with engine running. Dashboard indicator shows selected gears, but transmission doesn't engage.”
NHTSA complaint #11164075, filed 2018-12, 50,500 milesMileage when problems were reported
56% of the 9 complaints with a mileage were filed for vehicles with under 50,000 miles; the middle half falls between 30,000 and 55,000 miles.
Complaints by year filed
Fewer than 15 complaints, too few for a reliable trend.
Crash test ratings
NHTSA's 5-Star Safety Ratings for the 2015 Cadillac XTS. Frontal results are shown driver / passenger; rollover shows the star rating and NHTSA's estimated risk of rolling over in a single-vehicle crash.
| Version | Overall | Frontal | Side | Side pole | Rollover |
|---|---|---|---|---|---|
| XTS · sedan AWD | ★★★★★ | 5 / 5 | 5 | 5 | 4 · 11.8% risk |
| XTS · sedan FWD | ★★★★★ | 5 / 5 | 5 | 5 | 4 · 11.8% risk |
Driver aids listed by NHTSA for the 2015 model year: forward collision warning optional, lane departure warning optional, automatic emergency braking not available.
Neighbouring years: 2014: same overall rating; 2016: same overall rating. A redesign between years can change both the car and the test.
Source: NHTSA New Car Assessment Program (5-Star Safety Ratings), nhtsa.gov/ratings.
Fuel economy and running cost
EPA ratings for each 2015 Cadillac XTS version. Annual fuel cost is the EPA's estimate at its current fuel prices for 15,000 miles a year (55% city driving).
| Version | Engine | Transmission | City | Hwy | Comb. | Fuel / yr |
|---|---|---|---|---|---|---|
| XTS FWD | 3.6L 6-cyl | 6-speed automatic | 18 | 28 | 21 | $3,200 |
| XTS AWD | 3.6L 6-cyl | 6-speed automatic | 17 | 26 | 20 | $3,350 |
| XTS AWD | 3.6L 6-cyl | 6-speed automatic | 16 | 24 | 19 | $3,550 |
| XTS Hearse FWD | 3.6L 6-cyl | 6-speed automatic | 14 | 21 | 17 | $3,950 |
| XTS Limo FWD | 3.6L 6-cyl | 6-speed automatic | 15 | 21 | 17 | $3,950 |
Source: U.S. EPA and Department of Energy, fueleconomy.gov. Ratings are for comparing vehicles; real-world mileage varies with driving and conditions.
Recalls and investigations
- 26V329000May 21, 2026Air bags › Frontal › Driver side › Inflator moduleCovers: Cadillac XTS 2015, SRX 2015–2016, CTS 2015–2016 +3 more
General Motors, LLC (GM) is recalling certain 2015 Cadillac Escalade, Escalade ESV, XTS, 2015-2016 Cadillac ATS, CTS, and SRX vehicles. The front-driver air bag inflator may rupture during deployment.
- 15V666000Oct 16, 2015Air bags › Side/windowCovers: Cadillac XTS 2015, Chevrolet Malibu 2015, Camaro 2015 +3 more
General Motors LLC (GM) is recalling certain model year 2015 Buick LaCrosse, Cadillac XTS, Chevrolet Camaro, Equinox, Malibu, and GMC Terrain vehicles. The affected vehicles have front seat-mounted side impact air bags whose inflator may rupture upon its…
- 14V541000Sep 9, 2014Parking brakeCovers: Cadillac XTS 2013–2015, Chevrolet Impala 2014–2015
General Motors LLC (GM) is recalling certain model year 2013-2015 Cadillac XTS vehicles manufactured February 14, 2012, to August 22, 2014, and 2014-2015 Chevrolet Impala vehicles manufactured November 5, 2012, to September 2, 2014. In the affected vehicles…
Recall details for the 2015 Cadillac XTS → · Check a VIN at nhtsa.gov/recalls
Technical service bulletins
TSBs are manufacturer notes to dealers about known repair procedures. They are not recalls and do not by themselves mean a vehicle has a fault. 1,635 on record; the latest 10 are shown.
- 11037555Sep 26, 2026Other or unknown. This PI provides Diagnostics tips on how the LIN bus works and how to diagnosis it.
- 11037253Sep 4, 2026Other or unknown. This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
- 11035340Jul 21, 2026Other or unknown. PI to help diagnose A/C concern
- 11030974Apr 1, 2026Other or unknown. This preliminary information communicates information about how to determine if a wheel and tires size change is available.
- 11030092Mar 9, 2026Other or unknown. This Preliminary information communicates the steps on how to save a GDS2 Session Log and upload to a Technical Assistance Case in CX Connect.
- 11030091Mar 9, 2026Other or unknown. This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
- 11027601Jan 8, 2026Other or unknown. This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
- 11025755Nov 20, 2025Other or unknown. This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts that are being performed on customer’s vehicles that exhibit…
- 11023091Sep 9, 2025Other or unknown. New Vehicle Monitoring Programs Section in IVH
- 11022084Aug 14, 2025Other or unknown. This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
Other model years of the Cadillac XTS
| Year | Complaints | Median mi | Recalls | Crash ★ | MPG | Score (50 = typical) | Trend |
|---|---|---|---|---|---|---|---|
| 2019 | 6 | 20,000 | 2 | — | 17 | — | Not enough data |
| 2018 | 7 | 23,000 | 1 | 5 | 17 | — | Not enough data |
| 2017 | 24 | 33,500 | 0 | 5 | 17 | — | Stable |
| 2016 | 22 | 15,000 | 0 | 5 | 17 | — | Stable |
| 2015 | 14 | 49,220 | 3 | 5 | 17 | — | Not enough data |
| 2014 | 50 | 40,100 | 4 | 5 | 17 | Not compared (fewer than 3 comparable model years) | Falling |
| 2013 | 103 | 52,840 | 5 | 5 | 17 | Not compared (fewer than 3 comparable model years) | Falling |
Frequently asked questions
How many NHTSA complaints does the 2015 Cadillac XTS have?
NHTSA recorded 14 consumer complaints for the 2015 Cadillac XTS as of Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
What part of the 2015 Cadillac XTS is reported most often?
Electrical system is named most often, in 5 complaints (36% of the total), followed by other or unknown with 3.
Has the 2015 Cadillac XTS been recalled?
NHTSA lists 3 recall campaigns for this model year. To check a specific vehicle, enter its VIN at nhtsa.gov/recalls.
How did the 2015 Cadillac XTS do in NHTSA crash tests?
NHTSA's 5-Star Safety Ratings give the 2015 Cadillac XTS 5 out of 5 stars overall, across 2 rated versions (body style and drive). Ratings from different model years are only comparable when the vehicle was not redesigned in between.
What gas mileage does the 2015 Cadillac XTS get?
The EPA rates the 2015 Cadillac XTS (XTS Hearse, 3.6L 6-cyl) at 17 mpg combined, 14 city and 21 highway, with an estimated annual fuel cost of $3,950 at 15,000 miles a year. Other engine and drive versions are rated differently.
At what mileage are problems with the 2015 Cadillac XTS reported?
Among the 9 complaints that include a mileage, the median is 49,220 miles and the middle half falls between 30,000 and 55,000 miles; 56% were filed for vehicles with under 50,000 miles.
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate. Crash ratings are from NHTSA’s New Car Assessment Program. Fuel economy is from the EPA and DOE (fueleconomy.gov).
Complaint counts come from NHTSA’s public complaint database; we count each complaint once. The source records for this vehicle are on nhtsa.gov. Scores and trends are our own summaries of that data, described in the methodology. This page is not legal, safety or repair advice: for a specific vehicle, check its VIN at nhtsa.gov/recalls and ask a qualified mechanic. See an error? Tell us.