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Power Train
05/26/2026
Transmission fluid temperature sensor in the 8 speed automatic 8L90 transmission from GM is a known issue. Causes vehicle to shift/jerk erratically especially in stop and go traffic.
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Steering
04/25/2026
Driving home message came up on the dash, saying, power steering problem. Next thing you know, it was extremely hard to turn the wheel left or right.
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Wheels
03/01/2026
I have replaced two brand new tires on the back right. I then saw that there was a TSB for the very issue im having with my vehicle. A slow loss of air from the back right tire. The TSB link is https://www.nhtsa.gov/?nhtsaId11017016 Its a slow.loss of air that eventually ends you up with a blown tire on the side of the road which has happened twice to me now. There is no location on the vehicle for a spare tire coincidentally. I still have the tires with damage to them for proof . My brakes and rotors have been. Changed because the mechanic said that could be the issue. I never thought of it being the tire and rim until I saw the TSB for this which is exactly what it feels like when the air does get in the rim and begins to naw the wall of the tire.
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Back Over Prevention
08/10/2025
My Que Screen has webbed and makes it impossible to view my screen, important vehicles warnings and my maps for directions. This has been a recall in the past. Prior to me owning my vehicle. I can’t believe Cadillac installed junk in their vehicles. A third party is a direct extension of YoUR business. Do better. This is horrible. I demand a recall repair. If this was known and you all didn’t want to fix these vehicles should be pulled off the roadways. Right your wrongs.
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Electrical System, air Bags
06/05/2025
In center console there is a dual USB port for either charging or data for CarPlay. When two phones are plugged in and charging, and one phone is in passengers hand, while vehicle is in motion or stopped, the airbag warning light will illuminate. When the phone is removed from passenger seat, airbag warning light turns off. This will happen any number of times and is very easy to reproduce issue. This problem is only occurring more often now that I have a passenger in the car. But it will happen if any phone is plugged in and sitting on the seat. It went to the dealer with this issue a couple years ago but they couldn’t get it to happen again because the phone wasn’t on the seat plugged in. If the airbag warning light is on, then the system will not function, therefore, if this happened right before an accident, the airbags may not deploy, putting all passengers at risk.