2017 CADILLAC XT5 Complaints

The thermostat has malfunctioned twice in 2 years. Driving vehicle and dash warning" STEERING ASSIST IS REDUCED DRIVE WITH CARE", also the temperature gauge was showing COLD and this was after driving for over 30 minutes. Contacted local dealer and was informed this is a KNOWN problem with the thermostat sticking open. My brakes are sticking often and my car often jumps hard when i put it in reverse.

My car has been in and out of the dealership since [XXX] All the lights come on ( check engine, ABS ,the message reads park assistance off all the lights The car goes crazy and stops running. This happened 3 times on the highway almost got rear ended. It is very scary I can not take this chance anymore. The dealership keeps changing one module after another and keeps telling me it is fixed. However it is not The car is in the dealership ship as of 10 days ago again. I will not pick it and drive it. Either me or someone else gets killed. I also opened a case with GM. However they just keep doing nothing. This matter needs to be addressed asap There is a serious problem, before someone gets killed. My name is [XXX] [XXX] [XXX] Can someone please get involved or I will go on TV or the newspaper if I have to. Thank you [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

At approximately [XXX] on [XXX] ,2024 I was at the intersection of [XXX] when my vehicle stopped running completely. All lights on the dash went out and the doors were locked which prevented me from exiting the vehicle. No systems would operate at all. All I could do was sit there. Fortunately, I had a cell phone with me. I called my local Cadillac Dealer for advice, they had very little. finally a lady there told me she would call a tow company they recommended, which she did and the tow company, Shawnee Auto Body did respond about 20-30 minutes later. In the meantime, a gentleman from a local tree company arrived on the scene and helped me, by placing an orange traffic cone behind the vehicle to keep oncoming vehicles from rearending me. after a few minutes the doors did finally allow me to exit the vehicle, which I was unable to do earlier due to the doors still being locked. Upon exiting the vehicle we raised the hood and discovered the negative battery cable was loose causing all power to vehicle systems to be lost. was the cause of the problem. The replacement Intrstate Brand Battery that i have in the vehicle negative post is smaller than the automobile cable that comes on the car and apparently when the man installed the replacement battery he failed to notify me he was unable to tighten the cable as it should have been which allowed it to become loose and vibrate off the post over a period of time. This is a major problem that needs immediate attention. What if the vehicle would have been on fire or something? I would have been trapped in the vehicle and unable to escape due to the doors remaining locked when power was lost. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

ECM- engine system. Diagnostic code P26C8. Chassis Control Module Requested Malfunction Indicator Lamp Illumination. The DTC is an informational DTC. The DTC indicates an emission related DTC set in the Chassis Control Module. My service transmission message came on and would not let me go into reverse or drive. The next day the check engine light was on. This vehicle is only 34,650 miles and is a 2017. I bought it on Saturday and this happened on Wednesday!

My car is it lifts up and down it goes up and down and it looks like it changes in model like it gets wider or something but underneath my feet when I'm driving there's something that feels like it's coming out towards my feet like an air and it blows and it burns it's even shocked me a few times and when I push the gas pedal and makes my foot hurt like this stinging really bad and underneath the steering wheel it looks like something either got pulled out or something's trying to get in I'm really scared and I need someone to look at my car my dad he makes up excuses and stuff it kind of feels like it's not the car that I purchased like it's been switched

The thermostat is malfunctioning. Vehicle has less than 50,000 miles. Driving vehicle and dash warning" STEERING ASSIST IS REDUCED DRIVE WITH CARE", also the temperature gauge was showing COLD and this was after driving for over 30 minutes. Contacted local dealer and was informed this is a KNOWN problem with the thermostat sticking open. If this had been in the summer the A/C would not have worked. I was informed I could bring in the vehicle to have the codes cleared and the parts would have to be ordered. Due to backlog of parts, it was unknown when the parts would be available. In searching internet there are a significant number of owners who have experienced the same issue. In consulting the mechanic, I use, I was informed this is an issue with the motor in my vehicle. The same motor is in other GMC products, and he has 3 vehicles in his shop with the same issue waiting parts.

Message Displayed on 2017 Cadillac XT-5 "Steering Assist is Reduced - Drive With Care". No check engine light, and no apparent loss of steering. Noted that Temperature Gauge and Air Conditioning ceased to work. Suspiciously, a 2019 Cadillac XT-5 that I also own, the identical displayed message came on, with identical same mechanical issue, and just learned that an acquaintance with a newer Chevy Blazer just experienced the identical issue also. All vehicles are equipped with OnStar. Coincidence, OR any possibility that GM or OnStar computers have been hacked into, as OnStar has ability to control various functions of vehicles. To correct the issue (possibly only temporary) was to remove the negative battery cable for a short time, and reattach.

Message Powersteering Assist is reduced. This could cause steering problems and a potential collision. Cause is due to failure of thermostat design and insta llation. Believe an investigation is possibly warranted. GM issued a service bulletin making dealers aware of the faulty design in May 2017. But consumers were not advised of the danger.

Thermostat gets stuck, gives a steering wheel assist alert. Ac not working and motor sounds like it is in overdrive. Engine temp stays cold.

Vehicle completely shut off while crossing over a four lane highway to enter a shopping center. Safety could have been highly at risk to both passenger, on coming traffic side, and driver. Luckily the cars coming were far enough back that they were able to stop. I took my vehicle to the dealership where I bought the car brand new in 2018. They test drove the vehicle while hooked to a computer but could not find a problem. They tightened all connections to battery and other components and did updates to the computer on the vehicle. There was no warnings whatsoever that the vehicle was about to completely shut off. Previous to this incident I had been driving on 95S from Warrenton Vs to Clayton NC. I don't even like to think of what would have happened on 95 if my vehicle would have completely shut down. I am sure I probably would not be writing this report. Looking on the web this has happened to others with this same year and model of Cadillac.