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29/08/2026 9:37 am
Topic starter
Scotty I got a 22 equinox with 101k miles. I’m having an issue with it like stumbling at idle sometimes you can even see the rpms fluctuate at idle. I’ve cleaned the mass air flow sensor, replaced spark plugs, and started using chevron gas instead of QuikTrip because I was hoping the detergents could clean it cause I was thinking maybe carbon buildup. What do you think it could be there are no check engine lights at all.
2 Answers
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29/08/2026 11:11 am
Have you had it scanned for codes?
Is it a 1.5 turbocharged engine?
https://www.youtube.com/watch?v=9DwF8y_1hcE
Do you perhaps live an a cold area?
https://www.motorbiscuit.com/chevy-2022-equinox-trailblazer-major-engine-problem/
This post was modified 2 days ago by G.T.
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29/08/2026 11:26 am
Why not check live data for problems?
