Dont sound normal to me, have you checked oil level? what does it smell like? is it over/under level?
AgreedLonghorn109 said:Fumes from the oil filler when the engine is running is normal. Fumes escaping from the oil filler cap when the cap is still fitted is not normal. Same for the dipstick.
You say your oil level is too high, well I think you
have found the answer to your problem. Excess oil is over pressurising the engine. Drain some off and see how it goes.
Not sure what spec oil it is for the 2.0L car but the 2.2L use 5w30, that is thin.