i have 2011 equinox. had it for a week. Have gotten a message that says..."engine power reduced" and my engine symbol came up on dash.
engine power reduced and check engine symbol comes on
I have a 2010 and it ended up being our fuel pump and throttle sensor body. It reduced speed to about 25 mph and had 0 power. I would try the throttle sensor body first (cheaper to do). If you’re handy watch YouTube. My BF changed mine for me very easily with only a few tools. My car has had tons of problems so far. Very frustrating.