What causes oil to smell like gas

Asked by Oct 14, 2015 at 03:08 PM about the 2003 Chevrolet S-10 2 Dr LS Standard Cab LB

Question type: Maintenance & Repair

Oil pressure needle goes up and down and
truck spits and sputters

2 Answers

64,415

Blowed intake gasket,letting fuel go by the pistons,that is why your oil smells like fuel.

18,275

If it's the 4.3 you have a leaking fuel pressure regulator. Very common

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