ENGINE SOUNDS LIKE A TRUCK, WHILE DRIVING. JUST PURCHASED THE VEHICLE. 30,000 MILES ON ODOMETER.
2015 Cadillac Cts
Owner reports · Recalls · Investigations
Fewer warning signs than most model years
Owner complaints for the 2015 Cadillac Cts are lower than the model-year median of 101.
About this comparison →How this year compares
Owner complaints by model year
Compare all Cts years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
24 reports with mileage · 23 unknown
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Power Train. Review the 19 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Service Brakes. Review the 7 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Suspension. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
47 reportsTL* THE CONTACT OWNS A 2015 CADILLAC CTS. THE CONTACT DISCOVERED A RECALL ON THE VEHICLE UNDER NHTSA CAMPAIGN NUMBER: 20V038000 (SUSPENSION). THE CONTACT STATED THAT PRIOR TO KNOWING ABOUT THE RECALL, THE SERVICE REAR AXLE WARNING LIGHT ILLUMINATED INTERMITTENTLY. THE CONTACT CALLED CADILLAC OF BELLEVUE 600 116TH AVE NE, BELLEVU…
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TL* THE CONTACT OWNS A 2015 CADILLAC CTS. THE CONTACT DISCOVERED A RECALL ON THE VEHICLE UNDER NHTSA CAMPAIGN NUMBER: 20V038000 (SUSPENSION). THE CONTACT STATED THAT PRIOR TO KNOWING ABOUT THE RECALL, THE SERVICE REAR AXLE WARNING LIGHT ILLUMINATED INTERMITTENTLY. THE CONTACT CALLED CADILLAC OF BELLEVUE 600 116TH AVE NE, BELLEVUE, WA 98004 WHERE HE WAS INFORMED THAT THE PART WAS NOT AVAILABLE FOR THE RECALL REPAIR. THE CONTACT HAD NOT SPOKEN WITH THE MANUFACTURER. THE FAILURE MILEAGE WAS 62,500. THE VIN TOOL CONFIRMS PARTS NOT AVAILABLE.
CUE SCREEN BEGINS SHAKING AND TOUCH SCREEN DOES NOT WORK. THIS SCREEN CONTROLS HEATING, AIR CONDITIONING, RADIO, NAVIGATION, PHONE, SETTINGS. I HAD IT REPLACED AT 26,053 MILES WHILE STILL UNDER WARRANTY, AND AT 63,000 MILES, OUT OF WARRANTY, IT IS DOING THE SAME THING.
FLORIDA RESIDENT, BUT A SPEND SUMMER IN WYOMING. I LEAVE MY 2 CARS IN MY FLORIDA GARAGE FOR THE SUMMER. GARAGE IS NOT A/C SO IT GETS HOT. THIS YEAR WHEN I RETURNED, I NOTICED MY CADILLAC CUE SYSTEM WAS NOT RESPONDING WHEN I TOUCHED THE SCREEN. THE CUE SYSTEM CONTROLS ALMOST ALL FUNCTIONS OF THE CAR. THE CUE SYSTEM WOULD BE …
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FLORIDA RESIDENT, BUT A SPEND SUMMER IN WYOMING. I LEAVE MY 2 CARS IN MY FLORIDA GARAGE FOR THE SUMMER. GARAGE IS NOT A/C SO IT GETS HOT. THIS YEAR WHEN I RETURNED, I NOTICED MY CADILLAC CUE SYSTEM WAS NOT RESPONDING WHEN I TOUCHED THE SCREEN. THE CUE SYSTEM CONTROLS ALMOST ALL FUNCTIONS OF THE CAR. THE CUE SYSTEM WOULD BE OPERATIONAL FOR A FEW SECONDS WHEN THE CAR IS FIRST STARTED AND THEN IT WOULD FREEZE OR LOCK UP. WHEN THIS HAPPENED IT WOULD CHANGE VARIOUS FUNCTIONS OF THE CAR. FOR EXAMPLE IT WOULD; 1) PROGRAM CURRENT RADIO STATION ON ADDITIONAL PRESETS, 2) CHANGE PRESET DRIVER SETTINGS SUCH AS SEAT, STEERING WHEEL AND MIRROR LOCATIONS, ETC., 3) TURN OFF AUTOMATIC HEADLIGHT FUNCTIONS, 4) TURN OFF AUTOMATIC DOOR LOCKING FUNCTIONS. BASICALLY ANY FUNCTION OF THE VEHICLE THAT CAN BE CHANGED AS A USER FUNCTION THRU THE CUE SYSTEM, NOW IS SUBJECT TO BE CHANGED RANDOMLY WHILE THE CAR IS BEING DRIVEN. MOST OF THESE FUNCTIONS THAT ARE RANDOMLY CHANGED CANNOT BE ACCESSED EXCEPT THRU THE CUE SYSTEM. THUS I NO LONGER HAVE CONTROL OF MY VEHICLE. CALLED DEALER & MADE APPT FOR SERVICE -- TOOK CAR IN ON 10/17 -- DEALER SAID THEY HAD TO ORDER NEW RADIO, HAD TO MATCH VIN# (NOT TRUE) -- CALLED 10/24 TO SEE IF THEY HAD PART, THEY SAID NOT YET. -- WENT TO DEALER ON 10/31, DEALER SAID THEY DID NOT KNOW WHEN THEY WOULD GET PART, WOULD CALL ME. -- SAID I WASN'T ALONE WITH THIS PROBLEM. -- DEALER SAID WOULD COST 1700 TO FIX PROBLEM -- AS OF 11/13 STILL HAVE NOT HEARD ANYTHING. -- CALLED CADILLAC SUPPORT 11/12, THEY SAID THEY WOULD GET BACK WITH ME. FOUND OUT VIA USER FORUMS THAT CADILLAC WAS AWARE OF PROBLEM YEARS AGO, THOUSANDS OF USERS HAVE THIS PROBLEM. I WAS NOT INFORMED OF PROBLEM WHEN I BOUGHT CAR; THIS IS A SAFETY ISSUE AND A FRAUD ISSUE BY CADILLAC. OVER 660,000 CADILLACS HAVE THIS PROBLEM. NO WONDER THEY ARE HAVING PROBLEMS GETTING PARTS.
ON AUGUST 5, 2019, I WAS TRAVELLING DOWN A TWO LANE ROAD @ 35-40 MPH AND WITH A LOUD CLUNK FROM THE REAR OF THE CAR, THE REAR WHEELS LOCKED UP. I WENT INTO A SKID AND THE FRONT OF THE CAR SWERVED BACK AND FORTH ACROSS BOTH LANES. I WAS ABLE TO KEEP THE CAR UNDER ON THE ROAD AS I APPLIED THE BRAKES AND STEERED INTO THE SKID AS T…
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ON AUGUST 5, 2019, I WAS TRAVELLING DOWN A TWO LANE ROAD @ 35-40 MPH AND WITH A LOUD CLUNK FROM THE REAR OF THE CAR, THE REAR WHEELS LOCKED UP. I WENT INTO A SKID AND THE FRONT OF THE CAR SWERVED BACK AND FORTH ACROSS BOTH LANES. I WAS ABLE TO KEEP THE CAR UNDER ON THE ROAD AS I APPLIED THE BRAKES AND STEERED INTO THE SKID AS THE FRONT OF THE CAR SWERVED BACK AND FORTH. FORTUNATELY, AN ONCOMING DRIVER WAS ABLE TO STOP HIS CAR IN TIME TO AVOID A HEAD-ON WHEN HE SAW ME SWERVE INTO HIS LANE. I CALLED THE DEALER, WHO SENT A TOW TRUCK. THE SERVICE MANAGER LOOKED AT THE CAR THE NEXT DAY AND CONFIRMED THE DIFFERENTIAL WAS BAD--ALL KINDS OF METAL CHUNKS CAME OUT WITH THE OIL WHEN THEY DRAINED IT. HE TOLD ME THAT THE INTERIOR OF THE DIFFERENTIAL HAD PRETTY MUCH SELF-DESTRUCTED. THE CAR WAS WITHIN ITS POWERTRAIN WARRANTY, SO THE SERVICE MANAGER SAID THE DEALER WOULD REPLACE THE DIFFERENTIAL. ALMOST TWO MONTHS LATER, THE DEALER HASN'T LOCATED A REPLACEMENT DIFFERENTIAL. THIS CAR IS A CADILLAC V-SPORT, A PERFORMANCE-ORIENTED MODEL WITH AN ELECTRONIC LIMITED SLIP DIFFERENTIAL. DURING THE YEARS THIS MODEL WAS IN PRODUCTION, GENERAL MOTORS MADE LESS THAN 1,000 PER YEAR, AND I BELIEVE THAT PERHAPS THE DIFFERENTIAL WAS A SPECIAL TYPE FOR THE V-SPORT, ALTHOUGH I AM NOT SURE. I DO KNOW OF OTHERS HAVING THIS EXACT SAME PROBLEM--THEY HAVE REPORTED THE PROBLEM ON A CADILLAC V-SPORT USER'S GROUP FOUND AT CADILLACFORUMS.COM. THE ATTACHED PICTURES SHOW THE SKID MARKS MADE BY THE REAR WHEELS AND WHERE THE FRONT OF THE CAR ENDED UP. THE CAR ON THE SIDE OF THE ROAD IS MINE, WHERE SOME PASSERSBY PUSHED THE CAR.
WHEN IDLING OR WHEN YOU COLD START THE CAR IT TENDS TO HAVE A SLIGHT SHAKE/TREMBLE FEEL ALL THROUGHOUT THE CAR EVEN PASSENGERS FELT IT ALSO WHEN ACCELERATING SLOWLY AND YOU HIT 15 MPH CAR TENDS TO SHIFT HARD INTO 2ND GEAR
WHEN IM GOING FORWARD OR REVERSING THE CAR AUTOMATICALLY SLAMS ON PARK BRAKE
I HAD ADAPTIVE CRUISE ON, WAS AT A STOP LIGHT, SO ADAPTIVE STOPPED, THE TRUCK IN FRONT OF ME MOVED BECAUSE THE LIGHT TURNED GREEN, SO TO ENGAGE THE CRUISE I GENTLY GAVE IT GAS AND I FELT THE CRUISE KICK SO I MOVED MY FOOT AND THEN THE CAR LUNGED INTO THE TRAILER HITCH OF THE TRUCK IN FRONT OF ME. I HAD NO TIME TO REACT, THE CRAS…
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I HAD ADAPTIVE CRUISE ON, WAS AT A STOP LIGHT, SO ADAPTIVE STOPPED, THE TRUCK IN FRONT OF ME MOVED BECAUSE THE LIGHT TURNED GREEN, SO TO ENGAGE THE CRUISE I GENTLY GAVE IT GAS AND I FELT THE CRUISE KICK SO I MOVED MY FOOT AND THEN THE CAR LUNGED INTO THE TRAILER HITCH OF THE TRUCK IN FRONT OF ME. I HAD NO TIME TO REACT, THE CRASH WARNING DID NOT FLASH NOR DID THE BRAKING ASSIST ENGAGE. LUCKILY THE GUY I HIT WAS NOT AFFECTED THE HITCH PREVENTED DAMAGE TO HIS TRUCK BUT MY CAR TOOK ALL THE DAMAGE. I WAS SO SHOOK THAT BEFORE I COULD APPLY BRAKES MY CAR STILL WAS TRYING TO MOVE FORWARD EVEN THOUGH IT HAD HIT THE HITCH. THIS WAS ON A HIGHWAY JUST AS IT WAS MERGING TO A STREET. I CONTACTED CADILLAC/GM AND SENT THEM PICTURES AND 2 DAYS LATER THEY CALLED AND SAID I HAD NO CASE, THEY DID NOT EVEN SEND ME TO A DEALER TO CHECK OUT THE SYSTEM BY A PROFESSIONAL.
APRIL 4, 2018 TO WHOM IT MAY CONCERN: THIS IS MY RECOLLECTION AT DISCOVERING THAT MY CADILLAC CTS 2015 GOT ON FIRE AT MY FRIENDS HOME IN SHELBY MICHIGAN ON MARCH 25TH, 2018. ON MARCH 24TH MY WIFE (LOURDES ROBLES) AND I ARRIVED AT OUR FRIENDS HOME AT 48307 RED OAK IN SHELBY MICHIGAN TO CELEBRATE OUR FRIENDS BIRTHDAY. A…
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APRIL 4, 2018 TO WHOM IT MAY CONCERN: THIS IS MY RECOLLECTION AT DISCOVERING THAT MY CADILLAC CTS 2015 GOT ON FIRE AT MY FRIENDS HOME IN SHELBY MICHIGAN ON MARCH 25TH, 2018. ON MARCH 24TH MY WIFE (LOURDES ROBLES) AND I ARRIVED AT OUR FRIENDS HOME AT 48307 RED OAK IN SHELBY MICHIGAN TO CELEBRATE OUR FRIENDS BIRTHDAY. AT THE PARTY THERE WERE APPROXIMATELY 10 COUPLES FROM WHOM 5 WHERE STILL THERE AND WITNESSED THE EVENT. THE MAJORITY OF THEM WORK FOR THE AUTO INDUSTRY AND SOME ARE GENERAL MOTORS EMPLOYEES, INCLUDING ARTEMIO CORTEZ WHO IS A GLOBAL BUSINESS DIRECTOR FOR GM. AT 2:20 AM WE WHERE PREPARING TO LEAVE AND I USED THE ONSTAR APPLICATION TO REMOTELY TURN ON THE VEHICLE SO IT WOULD WARM UP BEFORE LEAVING. AFTER SAYING GOODBYE TO OUR FRIENDS AT 2:32 AM (ACCORDING TO THE MOTION CAMERA) WE ARE WALKING OUT OF THE HOME AND IMMEDIATELY NOTICED THAT MY CADILLAC WAS ON FLAMES. I COULDN'T BELIEVE THE CAR WAS ON FIRE AND I RAN TOWARDS THE CAR UNTIL I NOTICED THAT THE FLAMES INSIDE THE VEHICLE WERE OVERWHELMING. I ASKED MY WIFE TO INFORM OUR FRIENDS AND HAVE THEM MOVE THE 2 CARS NEAR OUR CAR: A FORD FIESTA IN THE FRONT AND A CADILLAC XT5 IN THE BACK. MY WIFE NOCKED ON THE DOOR AND TOLD OUR FRIEND TO TELL THE REST OF THE GROUP SO THEY COULD MOVE THE VEHICLES. AT THE SAME TIME I WAS MAKING MY FIRST CALL TO 911 (2:33 AM) FOLLOWED BY A SECOND CALL AT 2:38 AM. THE OWNER OF THE CADILLAC XT5 MOVED HIS CAR TO A SAFE PLACE IN FRONT OF THE HOUSE, THE OWNER OF THE FORD FIESTA DIDN'T MOVE THE CAR TO PREVENT ANY ONE FROM GETTING INJURED. THE FIRE TRUCK ARRIVED AT 2:43 AM ACCORDING TO THE COPY OF THE REPORT. *TT *CN
MY CAR WAS PARKED ON A NEIGHBORHOOD ROAD. I USED MY REMOTE START AND WHEN I WALKED OUT THE DOOR WITH MY 14 MONTH OLD SON ONLY 3-4 MINUTES LATER, MY CAR WAS ALREADY ON FIRE. I COULD SEE THE FLAMES THROUGH THE WINDOWS AND WITHIN MINUTES THE CAR WAS FILLED WITH BLACK SMOKE. THE BACK DRIVER SIDE WINDOW HAD BUSTED AND THE INTERIOR…
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MY CAR WAS PARKED ON A NEIGHBORHOOD ROAD. I USED MY REMOTE START AND WHEN I WALKED OUT THE DOOR WITH MY 14 MONTH OLD SON ONLY 3-4 MINUTES LATER, MY CAR WAS ALREADY ON FIRE. I COULD SEE THE FLAMES THROUGH THE WINDOWS AND WITHIN MINUTES THE CAR WAS FILLED WITH BLACK SMOKE. THE BACK DRIVER SIDE WINDOW HAD BUSTED AND THE INTERIOR WAS COMPLETELY ENGULFED IN FLAMES. THE FIRE INVESTIGATOR DEEMED THE HEATED SEATS AS THE CAUSE OF THE FIRE AND BELIEVE IT WAS DUE TO A SHORT IN THE WIRING. MY CAR IS A TOTAL LOSS.
Official recalls
326V329000 · Air Bags:frontal:driver Side:inflator Module
May 21, 2026
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.
Consequence & remedy
Consequence: An inflator rupture may result in sharp metal fragments striking the driver or other occupants, resulting in serious injury or death.
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.
18V595000 · Seats:front Assembly:seat Heater/cooler
Sep 7, 2018
General Motors LLC (GM) is recalling certain 2014-2016 Cadillac CTS vehicles, equipped with heated front seats. The flexible heating mats in the front seats may be damaged over time, resulting in the seat heaters producing excessive heat.
Consequence & remedy
Consequence: In cold ambient temperatures, the seat heaters in these vehicles can turn on automatically when the vehicle is remotely started. If a damaged seat heater is turned on while no one is inside the vehicle, the damaged seat heater can overheat, increasing the risk of a fire.
Remedy: GM will notify owners, and dealers will recalibrate the body control module, disabling the automatic activation of the heated seat when the vehicle is remotely started, free of charge. The recall began November 1, 2018. Owners may contact Cadillac customer service at 1-800-458-8006. GM's number for the recall is 18286.
15V358000 · Service Brakes, Hydraulic:pedals And Linkages
Jun 9, 2015
General Motors LLC (GM) is recalling certain model year 2015 Cadillac ATS and CTS vehicles. The affected vehicles have a bracket between the brake pedal assembly and the rod that actuates the brakes that may fracture during normal brake pedal operation.
Consequence & remedy
Consequence: If the bracket fractures, the driver would not be able to apply the brakes, increasing the risk of a crash.
Remedy: GM will notify owners, and dealers will inspect the vehicle and replace any affected bracket, free of charge. The recall began July 6, 2015. Owners may contact Cadillac customer service at 1-800-458-8006. GM's number for this recall is 15352.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0No exact-year investigations in this snapshot.
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