Nissan Repair Questions? Ask a Mechanic for Answers ASAP
I am sorry your having this problem'
with it blowing blue some that is excessive oil being burnt which there are only 3 ways it can burn oil like this
1 ) oil being sucked into the fresh air system or PCV into the intake
2 ) bad valve guides or valve seals
3 ) stuck or worn out oil rings on the pistons
did they run some engine restore in the engine oil and have you drive it for 50 miles or so to see if that cuts down on the smoke as that will unstick oil rings usually
how are you making out ?
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