2015 model year · NHTSA recalls, manufacturer TSBs, and owner forum reports · Updated July 2026
According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2015 Cadillac XTS has 5 documented known issues, with 1 rated critical. The most serious is Recall 14V541: Electronic Parking-Brake Software May Allow Brake Drag. DIY maintenance guides at au7o.io.
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER
General Motors LLC (GM) is recalling certain 2018-2019 Chevrolet Equinox, Impala, Cruze, Volt and Bolt EV vehicles, GMC Terrain vehicles, Buick Lacrosse and Regal vehicles, Cadillac XTS and XTS Professional vehicles and 2018 Chevrolet Malibu vehicles. The rear brake caliper pistons may have an insufficient coating causing gas pockets to form, potentially reducing rear brake performance.
SEAT BELTS:FRONT
General Motors LLC (GM) is recalling certain 2019 Cadillac XTS vehicles. The front seat belt buckles may be missing a rivet that secures the buckle head to the cable mounting strap.
AIR BAGS:SIDE/WINDOW
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.
PARKING BRAKE
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.
AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE
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.
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According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2015 Cadillac XTS has 5 documented issues. The most frequently reported are: Recall 14V541: Electronic Parking-Brake Software May Allow Brake Drag, Multiple Cam/Crank Correlation DTCs Require Chain, Tensioner and Reluctor Diagnosis, Rear-Shock Seepage or Clunk Requires Inspection Before Replacement. Of these, 1 is rated critical and should be addressed promptly.
The 2015 Cadillac XTS has 5 known issues compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. 1 issue is rated critical: Recall 14V541: Electronic Parking-Brake Software May Allow Brake Drag. Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.
GM recall 14471 covers certain 2013-2015 XTS vehicles. The electronic parking-brake piston actuation arm may not fully retract, leaving the rear pads partially engaged without reliably illuminating the parking-brake indicator. This can cause poor acceleration, unwanted decelerati… Severity: high.
GM PIP3423P covers 2013-2019 XTS vehicles with the 3.6L LFX or LF3 engine when two or more of P0008, P0009 and P0016-P0019 are present. GM directs technicians to check for loose chains or tensioners and, if normal SI diagnosis does not find the cause, inspect whether the cranksha… Severity: medium.
GM PI1285 covers 2013-2015 XTS rear shocks when light oil seepage or a clunk over bumps is reported. A light oil film is not proof of failure; GM directs checking for a substantial leak and inspecting whether the upper mount shifted because its bolts or suspension-control softwar… Severity: medium.
GM PI1294B covers 2014-2016 XTS vehicles with belt-drive electronic power steering RPO NJ2 when a Service Power Steering message appears intermittently after a cold start and C056D 3C, C0475 00 or U0131 is current or stored. Severity: medium.
GM bulletin 18-NA-358 covers 2014-2019 XTS vehicles with 6T70, 6T75 or 6T80 transmissions RPO M7U, M7W, M7V or MHM when severe launch or fourth-gear shudder, a 2-3 upshift or 3-2 downshift concern, flare, slip or harsh shift is present. Debris or scoring in the upper or lower val… Severity: medium.
Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public automotive data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.
