2026 Cadillac Optiq-V recalls

My 2026 Cadillac OPTIQ experienced two brake-system failures. The second occurred on September 14, 2026. The vehicle displayed brake-system warnings and braking performance was impaired. The vehicle previously received a brake-system-control-module reprogramming in August. The dealer has advised that the master cylinder and brake booster, which are one assembly on this vehicle, may be failing and is consulting Cadillac Engineering. The vehicle is currently at the dealership, and I have been provided a loaner. This incident may relate to NHTSA Engineering Analysis EA26006 concerning sudden loss of brake assist in 2025–2026 Cadillac OPTIQ vehicles.

The tire size experiencing failure is 245/50 R 20 Load Range XL Continental CROSSCONTACT RX with Contiseal technology. Passenger side rear. I drive a Cadillac Optiq 2026 Luxury This is now the fourth tire I’ve had to replace in a short period of time. These tires have plenty of tread on them and were just recently replaced with new tires because the other ones had a nail in a non-repairable zone. This is the second one I’ve had to replace in a week due to a similar issue that isn’t seemingly a nail. I pulled my car out of my driveway today and I heard a noise similar to a pop although it could have been that the tire was already deflated and I was hearing the tire riding with no air. I fille

On September 16, 2026, at approximately 3:30 PM, I was driving my 2026 Cadillac OPTIQ on a dry road under clear, blue-sky conditions. Cruise control was set at approximately 28 mph. There were no vehicles in front of me or behind me, and there were no apparent roadside objects or other conditions that should have presented a collision hazard. Without warning, the vehicle displayed a "Grab the Wheel" warning. My hands were already on the steering wheel at approximately the 10-and-2 positions. A red collision-alert box was also displayed on the windshield even though there was nothing in front of the vehicle. The vehicle then began slowing substantially. I attempted to regain normal control, i

Vehicle: 2026 Cadillac Optiq AWD Purchased/Leased: Beverly Hills Cadillac, XXX (new lease) Current Mileage: 2,313 (XXX) The vehicle's Automatic Emergency Braking (AEB) system has repeatedly activated without any actual hazard present, bringing the vehicle to a complete, unexpected stop while driving. This has occurred a handful of times with 3 notable occasions: XXX – On the [XXX], the vehicle applied full automatic braking and came to a complete stop with no vehicle or obstacle ahead of it. XXX – On a winding road, the vehicle again automatically applied the brakes and came to a complete stop with no hazard present. XXX – While approaching a stoplight under normal driving conditions, the AE

On Friday August 7th, I was driving my 2026 Cadillac OPTIQ Luxury AWD at approximately 25 mph near Byron road in Tracy. While crossing a railroad track under normal driving conditions, both passenger-side tires—the right-front and right-rear—suddenly lost air and sustained sidewall ruptures. I did not strike a pothole, curb, debris, or any other visible object, and no foreign object or tread puncture was found. Both tires were Continental CrossContact RX, size 245/50 R20 105H XL, tubeless and were the original factory-installed tires. The vehicle had approximately 12,850 miles, and the tires had approximately 12,850 miles. Before the incident, there was no tire-pressure warning or indication