Miles on car 188000
automatic transmission
I regularly use shell v nitro gas for my car
2 days back my friend gave me a some gas which he brought for his old car but he didn't used it he sold it off
that gas was there in that gasoline box for one month i poured that gas into my car yesterday when i started my car today it made some jerking sound and check engine light turned on all of sudden and it is making jerking sound when accelerating and now its not starting any help would be appreciated