I have a 2011 Equinox LS, I made a post about an issue I had a while back because I was getting the “reduced engine power” and “service stabilitrak system” errors and the vehicle wouldn’t start. It was recommended to change the throttle body. I finally got around to doing that and the car does start now, but I’m still getting the “reduced engine power” and “service stabilitrak system” errors. The car sat for a couple days before I was able to get back around to starting it again and those errors went away and I was able to drive it fine, but then 2 days after that when I went to drive it, those errors popped back up again and wouldn’t go away.
Also idk if it could have anything to do with it, but the catalytic converter on it is broken, damn thing sounds like a motorcycle when it’s running. Any ideas?
Also idk if it could have anything to do with it, but the catalytic converter on it is broken, damn thing sounds like a motorcycle when it’s running. Any ideas?