While driving home from work using SuperCruise, I almost died! Luckily I was paying attention that's why I'm here to give this testimony. I could have been doing this from another realm if my guardian angel wasn't watching over me. So there I was just using my SuperCruise doing 70mph. There was no traffic clear skies mid afternoon. Now I was using Google maps which is integrated into the infotainment system or so I thought. While coming up on an intersection/exit/merger Google maps showed red traffic at that merger (which is probably the reason why I'm still alive); however my car didn't slow down at all in anticipation. So approaching the congestion it was completely stopped cars due to heavy traffic. Remind you up until this section there was practically no traffic. All of a sudden, traffic! My car literally kept going at 70mph not recognizing the stopped cars ahead of me! Luckily for me 1:) Google maps showed me this traffic jam miles before and 2:) I have come to expect the Super Unreliability of SuperCruise so I wanted to see if it will recognize it, or when. It didn't! It kept going FULL SPEED AHEAD into the completely stopped cars. Finally at the last second I stomped on my breaks and guess what happened! My red SuperCruise disengaged lights went off, the seats were vibrating and the most comical of them all, my collision alert lights went off. So the car was telling me I was about to collide with another vehicle after setting me up for said collision! I couldn't believe it! I stopped just in time to avoid this collision thank God, but SuperCruise never disengaged until I hit the brakes and it almost killed me!

Source: NHTSA complaint ODI #11724101 · view all complaints for this vehicle at nhtsa.gov

Vehicle displayed a 'Lithium Ion Battery – Schedule Service Now' warning within approximately one month of delivery. Dealership service records later obtained by our attorney show the identical diagnostic condition was already present and was cleared via a system reset on the date of delivery, October 23, 2025, without disclosure to us. The defect was 'repaired' in December 2025 (diagnostic code P13FB, coolant control valve replacement) but recurred in May 2026, with the warning consistently reappearing whenever ambient temperature rose above approximately 80°F, accompanied by complete loss of air conditioning. The vehicle has been out of service since June 4, 2026. We consider this a potential safety issue given the recurring high-voltage battery fault and are concerned other VISTIQ owners may be experiencing the same condition without knowing it was present before delivery. Since retaining legal counsel, a temporary repair was made, but the vehicle is now also subject to a manufacturer recall that renders the third row unusable, with no permanent remedy currently available. We are concerned this reflects an unresolved and possibly unfixable condition affecting vehicle safety and usability.

Source: NHTSA complaint ODI #11759934 · view all complaints for this vehicle at nhtsa.gov

need this case escalated immediately as a serious safety incident. [XXX] around While driving my 2026 Cadillac Vistiq on [XXX] around [XXX]pm doing approximately 45 MPH. The vehicle suddenly and violently activated automatic emergency braking with no vehicle, pedestrian, animal, or obstacle anywhere near me. The dash displayed a warning similar to:“Front Collision detected Brake now” The braking was severe enough to throw me violently forward and backward in my seat, causing neck and back pain that has continued after the incident. This was not normal operation. The vehicle created a dangerous situation and could have caused a rear-end collision if another vehicle had been following closely. I am requesting: Full diagnostic retrieval of all Forward Collision / AEB event data Inspection and calibration of all front collision sensors, cameras, radar systems, and Super Cruise related modules Documentation of any known technical service bulletins, software issues, or engineering investigations related to phantom braking or unwanted brake assist activation Written confirmation of findings Immediate escalation to GM Technical Assistance and Cadillac Engineering I also request preservation of all vehicle event data associated with this incident. This event caused physical injury symptoms including neck and back pain consistent with whiplash-type force from abrupt emergency deceleration. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Source: NHTSA complaint ODI #11739186 · view all complaints for this vehicle at nhtsa.gov

This happens every single time I use SuperCruise when driving back from work. Luckily I caught it the first time it happened so I'm alert now. While hitting a curve to the right to enter a freeway leaving from another freeway, SuperCruise abruptly disengaged going 55mph almost running me into the wall! Yes lights flashed and the seats vibrate but there were no early warning signs and if I hadn't taken control immediately I'll be in a coffin right now. Again it's an on going problem, I'm sure, or I hope somebody has reported this by now but this happens every single time on this curve no matter the time of day or weather conditions. I don't know how this is legal. It's a death trap. There are more problems, however I just found out about this website. This is just my first form.

Source: NHTSA complaint ODI #11724089 · view all complaints for this vehicle at nhtsa.gov

The 2 silver speaker covers (located on each corner) and griddle panel (located behind the steering wheel) on the dashboard. When driving against the sun, The reflections of the covers and panel glare against the windshield and causing the visibilty of driving. Everything should be a clear view on the windshield when driving. Please see phots on the glares on the windshield.

Source: NHTSA complaint ODI #11691805 · view all complaints for this vehicle at nhtsa.gov

I have gotten 7 recall letters from them and also 3 phone calls and have tried numerous times to take the car in to get fixed but everytime im told by Beverly Hills Cadilac that they dont have the part yet.

Source: NHTSA complaint ODI #11756435 · view all complaints for this vehicle at nhtsa.gov