2021 CADILLAC XT6
22 complaints filed with NHTSA.
NHTSA Safety Rating
Complaints by Component
| Component | Count |
|---|---|
| ELECTRICAL SYSTEM | 4 |
| UNKNOWN OR OTHER | 3 |
| FUEL/PROPULSION SYSTEM | 3 |
| ENGINE | 3 |
| BACK OVER PREVENTION | 2 |
| SERVICE BRAKES | 1 |
| FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING | 1 |
| BACK OVER PREVENTION: WARNINGS | 1 |
| STEERING | 1 |
| FORWARD COLLISION AVOIDANCE: WARNINGS | 1 |
| ENGINE AND ENGINE COOLING:EXHAUST SYSTEM | 1 |
| POWER TRAIN | 1 |
Recalls (2)
BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
General Motors, LLC (GM) is recalling certain 2020-2021 Cadillac XT5, XT6, and GMC Acadia vehicles equipped with the optional Surround Vision feature. The rearview camera coaxial cable connectors may have been crimped improperly, causing the rearview camera to fail or function intermittently.
FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
General Motors, LLC. (GM) is recalling certain 2021 Cadillac XT5, XT6, and GMC Acadia vehicles. The fuel supply lines may be improperly attached and seated.
Recent Complaints
Cadillac XT6 â VIN: [XXX] echanical Failures, Ignored Transmission Recall(s), and Dealer Negligence I write this letter to formally place General Motors Company on notice of a pattern of serious mechanical failures, ignored safety recalls, and dealership indifference involving my Cadillac XT6, referenced above. This vehicle has been presented to Sam Leman Cadillac of Champaign on multiple occasions for mechanical issues, includingâbut not limited toâcooling system failures, thermostat d
Cadillac XT6 â VIN: [XXX] echanical Failures, Ignored Transmission Recall(s), and Dealer Negligence I write this letter to formally place General Motors Company on notice of a pattern of serious mechanical failures, ignored safety recalls, and dealership indifference involving my Cadillac XT6, referenced above. This vehicle has been presented to Sam Leman Cadillac of Champaign on multiple occasions for mechanical issues, includingâbut not limited toâcooling system failures, thermostat d
The contact owns a 2021 Cadillac XT6. The contact stated that while sitting inside the vehicle, the vehicle felt unbalanced. Upon inspection, the contact noticed that the H-pipe was leaning more to the right side. The H-pipe was not centered as intended. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. The contact stated that in the past, while the vehicle was serviced, no one had noticed that the H-pipe was off-center. The manufacturer was not no
Mileage: 37,000
The vehicle was previously recalled for an intermittent backup camera failure. Prior to me purchasing the vehicle, the recall was completed and documented as repaired. I went in to the Myrtle Beach Cadillac dealership for reoccurring issues with the camera failing exactly as disclosed in the recall. It will randomly cut to a black screen with a camera icon crossed out in red. It is a true safety issue that leaves my family as risk of a collision or injuring someone else.It cannot be recreated on
[XXX] My 2021 XT6 occasionally stumbles when accelerating from a stop, both when the engine is running or when it has auto stopped, only occasionally. If the car won't accelerate properly, it can cause a collision, especially if making a left hand turn at an intersection. It started happening about June 2025 and kept reoccurring more frequently as time passed. It was brought to a dealer early August, they said that it might be a bad battery, I installed a new battery on August 19, 2025, it was o
RECALL FOR CABLE FOR VISION SYSTEM REPAIRED 5/28/2025. ON 6/29/25 SAME ISSUES OCCURED. TOOK TO DEALER 7/18/25. DEALER CONFIRMED CABLE REPLACED. ATTEMPTED TO REPROGRAM VIDEO PROCESSING CENTER SEVERAL TIMES ( I WAS AT DEALER 7 HOURS). DEALER INDICATED THAT THE VIDEO PROCESSING CONTROL MODULE IS NOT ACCEPTING RE-PROGRAMMING. INDCATED THAT PART MUST BE REPLACED AT A COST OF $973.00. SYMBOLS APPEARED ON DASHBOARD SCREEN : TRIANGLE WITH EXCAMATION POINT, AND BOX WITH "X" THRU A CAMERA. CAR
RECALL FOR CABLE FOR VISION SYSTEM REPAIRED 5/28/2025. ON 6/29/25 SAME ISSUES OCCURED. TOOK TO DEALER 7/18/25. DEALER CONFIRMED CABLE REPLACED. ATTEMPTED TO REPROGRAM VIDEO PROCESSING CENTER SEVERAL TIMES ( I WAS AT DEALER 7 HOURS). DEALER INDICATED THAT THE VIDEO PROCESSING CONTROL MODULE IS NOT ACCEPTING RE-PROGRAMMING. INDCATED THAT PART MUST BE REPLACED AT A COST OF $973.00. SYMBOLS APPEARED ON DASHBOARD SCREEN : TRIANGLE WITH EXCAMATION POINT, AND BOX WITH "X" THRU A CAMERA. CAR
front and rear vision camera abruptly stopped working. bought car used [XXX]. dealer should not have sold car without fixing recall. dealer serpentini of medina, oh claimed cadilac had recall on front brakes, and replaced pads. when in fact recall was about cable systems for cameras. what recourse do i have? INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
The contact owns a 2021 Cadillac XT6. The contact stated while in reverse, the back-over prevention camera image failed to display as intended on the screen. No warning light was illuminated. The contact stated that the message "Park Assist Block" was displayed on the instrument panel. The vehicle was taken to a local dealer, where it was diagnosed with a camera sensor failure. The vehicle was not repaired. Upon further investigation, the contact related the failure to an unidentified recall rel
Mileage: 30,000
1)The display on dash reads upon start up, âSteering Assist Reducedâ. 2)There is no Engine temperature readout displayed on cluster. 3)When the vehicle is turned off, the coolant fan stays running for a few minutes at full speed. All of these issues are correlated. Also, many XT5âs & XT6âs have had this issue in the past.
1)The display on dash reads upon start up, âSteering Assist Reducedâ. 2)There is no Engine temperature readout displayed on cluster. 3)When the vehicle is turned off, the coolant fan stays running for a few minutes at full speed. All of these issues are correlated. Also, many XT5âs & XT6âs have had this issue in the past.
Car started and ran at idle for 5 minutes. 10 minutes later when attempting to restart, the engine churned for several seconds then ran for about 2 seconds and cut out. "Press to Start" button remained showing green and would not respond to being pressed. The car was stationary in my garage; this would have been extremely dangerous if it happened on the highway. It seems to be a complete failure of the fuel system on a 2021 model with under 27,000 miles
Car started and ran at idle for 5 minutes. 10 minutes later when attempting to restart, the engine churned for several seconds then ran for about 2 seconds and cut out. "Press to Start" button remained showing green and would not respond to being pressed. The car was stationary in my garage; this would have been extremely dangerous if it happened on the highway. It seems to be a complete failure of the fuel system on a 2021 model with under 27,000 miles
Car started and ran at idle for 5 minutes. 10 minutes later when attempting to restart, the engine churned for several seconds then ran for about 2 seconds and cut out. "Press to Start" button remained showing green and would not respond to being pressed. The car was stationary in my garage; this would have been extremely dangerous if it happened on the highway. It seems to be a complete failure of the fuel system on a 2021 model with under 27,000 miles
The vehicle's check engine light came on late afternoon and then started with a delayed turn over, but not actually starting thr following day. The vehicle had to be towed to the dealership. The technician and service advisor commented immediately that it is likely the fuel pump control module. With the commentary about the likely cause was that this is a widespread issue among GM vehicles. Thankfully, the vehicle was at home when it stopped starting but the transition from check engine to
The vehicle's check engine light came on late afternoon and then started with a delayed turn over, but not actually starting thr following day. The vehicle had to be towed to the dealership. The technician and service advisor commented immediately that it is likely the fuel pump control module. With the commentary about the likely cause was that this is a widespread issue among GM vehicles. Thankfully, the vehicle was at home when it stopped starting but the transition from check engine to
In April 2023 I was backing out of a parking space when a message displayed on the dash that âThe Parking Assist Have Been Blocked, See Ownerâs Manual â. In this event there were pedestrians walking behind my vehicle and if not for my cautions always while backing could have caused an accident. This has since been intermittently happening and I have taken it in to the dealer 2 times without repair.
The problem is the fuel pump control module is faulty and broke twice now. The car was purchased in 2021, new. Within months the fuel pump control module failed while I was driving in traffic, in an elementary school zone with children all around. I tried to drive through an intersection when without warning the car abruptly stopped causing the cars behind me to swerve to avoid a collision. Good samaritans had to push it far out of the way due to the children crossing. I was told by Sawgrass
I was driving about 25mph all of the sudden the car automatic applied the brakes.
The contact owns a 2021 Cadillac XT6.The contact stated that while reversing, the rear-view camera displayed his vehicle instead of other vehicles nearby. There were no warning lights illuminated. The contact received notification of NHTSA Campaign Number: 22V709000 (Back Over Prevention) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manu
Mileage: 7,000