Petrol Exhaust smells in car

Smell of petrol in manly when turning right/round abouts. I found cause the petrol metal filler tube under wing goes rusty/pinholes. As you drive to turn right vapour is pushed out pin holes. I purchased a replacement kit from Rimmer Brothers of Lincoln for £38 problem solved.
I also had exhaust smell in car when windows were opened. I the cars exhaust system checked but no leaks found. So I fitted a extension pipe to rear box clear bumper problem solved.

































































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