Diesel Equinox problem

Dieselequinox

New member
I have a 2018 Equinox with a 1.6 turbo diesel while driving it made aloud “popping sound” like a backfire it then slowed down to about 15 mph I had to go about 1.5 miles to get off the road, when I stopped the check engine light came on and it sounded like it was sucking air. I checked my app and it said no problem found. Please help. Car has 34000 miles on it but was 36 months old july 4.
 
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