1986 Camry 2SE how do I stop crankcase overpressure and oil being pumped into throttle body via hose from valve cover on drivers side of cover?

Answer:

Answer

I'm guessing you have alot of miles...

clean clean clean...then heavier oil...

carb cleaner in the throttle body, flush the oil with engine flush(CHEMTOOL B-12 LIQUID is best) and an oil change...20W-50 minimum with an additive like LUCAS and some oil stop leak which may help seal the worn valve stem seals...

If you plug the hose, you'll have problems...

good luck..

First answer by Davestar. Last edit by Davestar. Contributor trust: 195 [recommend contributor recommended]. Question popularity: 20 [recommend question].