Reliable Auto DB

2015 Cadillac XTS reliability

Is it reliable?

The 2015 Cadillac XTS has 14 complaints with NHTSA after 12 years, or 1 per year. That is fewer complaints per year than most XTS years here — under the median of the other years, which is 3. NHTSA has 3 recalls on file, including Inflator, Side and window, and Parking brake.

2013 Cadillac XTS
Photo by Oleg Yunakov, resized from the original. Wikimedia Commons CC BY-SA 4.0
Complaints

14

Per year

1

Recalls

3

Years on the road

12

What owners report

The complaints owners file most often name Electrical system (5 of 14), then Exterior lighting (2) and Powertrain (2). Those filings include 1 that reports an injury.

Next to 2014 and 2016

The 2014 XTS has 50 complaints, 4 per year, and the 2016 has 22 complaints, 2 per year. The 2015 has fewer complaints per year than the 2014. The 2015 has fewer complaints per year than the 2016.

The complaint rate is complaints filed in this year’s first 3 years on the road, divided by however many of those years have passed. Recalls are a separate count. The numbers are for the US-market 2015 Cadillac XTS. How we count. Data as of .

Recalls (3)

Recall air bags, frontal, driver side, inflator 2026-05-21 · NHTSA campaign 26V329000
Summary 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.
Remedy 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. Owners may contact Cadillac customer service at 1-800-333-4223. The manufacturer's number for this recall is N262555870. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on May 21, 2026.
Recall air bags, side and window 2015-10-16 · NHTSA campaign 15V666000
Summary 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 deployment.
Remedy GM will notify owners, and dealers will replace the side impact air bag modules, free of charge. The recall began on October 19, 2015. Owners may contact Buick customer service at 1-800-521-7300, Chevrolet customer service at 1-800-222-1020, Cadillac customer service at 1-800-458-8006, or GMC customer service at 1-800-462-8782. GM's number for this recall is 01320.
Recall Parking brake 2014-09-09 · NHTSA campaign 14V541000
Summary 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, the electronic parking brake piston actuation arm may not fully retract causing the brake pads to stay partially engaged.
Remedy GM will notify owners, and dealers will update the electronic parking brake software, free of charge. The recall began on October 28, 2014. Owners may contact Chevrolet customer service at 1-800-222-1020, or Cadillac customer service at 1-800-458-8006. GM's number for this recall is 14471.

Complaints by component (14 total)

Electrical system
5
Exterior lighting
2
Powertrain
2
Air bags
1
Electronic stability control (ESC)
1
Equipment
1
Forward collision avoidance
1
Steering
1
Suspension
1
Visibility
1
Show 2 more Show less
Crash-flagged

0

Fire-flagged

0

Injury reports

1

Death reports

0

Complaints filed per year

120163201712018320191202112022220231202412026
Excerpts from recent NHTSA complaint filings
  • "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"
    Electrical system, Exterior lighting · filed 2026-07-14
  • "The CUE system has totally quit so we are unable to change radio stations, get driving instructions, talk on the telephone etc. After reading online, this is a problem that Cadillac is not addressing and just tells us…"
    Unknown or other · filed 2024-10-30
  • "Forward collision system has not been working properly for the past 3 years the car has been in for service for this problem the last time was March 1st 2023. I nearly had 3 accidents due to the system not working. The…"
    Electrical system, Forward collision avoidance · filed 2023-06-12
  • "Please note GM PIP5146A...Chatter or Bind Feel on turns... AKA transmission shudder. According to Cadillac dealer in Durham, NC. The car needs it's rear differential replaced; 90,000 miles.. That is happening now. Ally,…"
    Powertrain · filed 2023-02-24
  • "Cue screen spiderd Causing you to not control radio at times I’m driving and my radio is on 12 and the volume and can out of nowhere jump up to like 60 you cannot turn it down even if you hold the button on the steering…"
    Equipment · filed 2022-10-05

NHTSA crash ratings

Version Overall Front Side Rollover
2015 Cadillac XTS 4 DR AWD 5 stars 5 stars 5 stars 4 stars
2015 Cadillac XTS 4 DR FWD 5 stars 5 stars 5 stars 4 stars

Stars are how this vehicle did in NHTSA crash tests. They are a safety result, separate from the complaint record. Not rated means that test was not run for this version.

Fuel economy

Trim Engine Transmission Drive City Hwy Combined Annual fuel cost
XTS 3.6L, 6-cyl Automatic (6-speed) Front-wheel drive 18 28 21 MPG $3100
XTS all-wheel drive 3.6L, 6-cyl Automatic (6-speed) All-wheel drive 16 24 19 MPG $3400
XTS all-wheel drive 3.6L, 6-cyl Automatic (6-speed) All-wheel drive 17 26 20 MPG $3250
XTS Hearse 3.6L, 6-cyl Automatic (6-speed) Front-wheel drive 14 21 17 MPG $3800
XTS Limo 3.6L, 6-cyl Automatic (6-speed) Front-wheel drive 15 21 17 MPG $3800

Specs and fitment

1st generation, 2013–2019
Body styles Sedan
Oil 5W-30 (0W-30 below -29°C) , 6 qt capacity
Tire size 235/55R18, 245/45R19, 245/40R20 (trim dependent)

Known issues for this generation

Recall 14V-541 covers certain 2013-2015 Cadillac XTS vehicles: dealers update the electronic parking brake software. Recall 18V-576 covers certain 2018-2019 Cadillac XTS and XTS Professional vehicles, and also many other GM models: rear brake caliper pistons may have insufficient coating, potentially reducing rear brake performance; dealers bleed the brake system. Recall 26V-329 covers certain 2015 Cadillac XTS vehicles among other Cadillacs: the front-driver air bag inflator may rupture during deployment; dealers replace the front-driver air bag module.

Compare

Previous year 2014 Cadillac XTS Next year 2016 Cadillac XTS See every Cadillac XTS model year →

Frequently asked questions

Is the 2015 Cadillac XTS reliable?

The 2015 Cadillac XTS has 14 complaints with NHTSA after 12 years, or 1 per year. That is fewer complaints per year than most XTS years here — under the median of the other years, which is 3. NHTSA has 3 recalls on file, including Inflator, Side and window, and Parking brake.

What are common problems with a 2015 Cadillac XTS?

The complaints owners file most often name Electrical system (5 of 14), then Exterior lighting (2) and Powertrain (2). Those filings include 1 that reports an injury.

Is the 2015 Cadillac XTS more reliable than the years next to it?

The 2014 XTS has 50 complaints, 4 per year, and the 2016 has 22 complaints, 2 per year. The 2015 has fewer complaints per year than the 2014. The 2015 has fewer complaints per year than the 2016.

Has the 2015 Cadillac XTS been recalled?

The 2015 Cadillac XTS has 3 recalls on file with NHTSA. See the recalls table on this page for dates, components, and remedies.

How many complaints have owners filed about the 2015 Cadillac XTS?

Owners have filed 14 complaints about the 2015 Cadillac XTS with NHTSA.

What mpg does a 2015 Cadillac XTS get?

EPA-rated combined fuel economy for the 2015 Cadillac XTS is 18.8 MPG. See the fuel economy table on this page for city and highway figures by engine and transmission.

What oil does a Cadillac XTS take?

5W-30 (0W-30 below -29°C); capacity is about 6 quarts with filter.

What does recall 14V-541 cover on the XTS?

Certain 2013-2015 XTS vehicles: dealers update the electronic parking brake software.

What tire sizes did the XTS use?

235/55R18, 245/45R19, or 245/40R20 depending on trim.