Thanks for the suggestions but it wouldn’t work. Autozone only had a code scanner. Not a diagnostic scanner. The check engine light would not come on with just the key in the ignition so they referred me to a place that actually works on Mini’s. I live in the land of the lost. Nearest Mini dealer is over 100 miles away. The shop pulled 5 diagnostic codes for compression, misfiring and I believe fuel mixture. I saw the screen for all of 2 secs. They cleared the codes and tried to get them to come back on. They didn’t. Regardless, I have an appt there on m Monday for a tune up and then we’ll take it from there. The car has never had anything other than oil changes and brakes. It has 60k on it. Rarely driven anymore since I work from home...but with a potential hurricane on the way, I need it to run safely so we can evacuate if need be. I’ll fill everyone in on Monday. It’s been 2-3 weeks of issues ever since I added the 10W-30. I made a other post on here when that first happened but I don’t thi knanyone ever replied to it. It’s been a nightmare.