what the mileage of your pajero ? Kung blow by it may not neccessary mean that you have to have the engine overhauled. Yung sa akin malala lang. Every time I start the car when its cold morning or afternoon or even evening and hirap at super sa usok. Yung usok talo ang mga smoke belching na jeep. The whole street is covered by the huge black smoke. And when my mechanic opened the engine ang laki ng wear sa cylinder. As to why this happenned I have no idea di ako gumagamit ng pajero. present mileage 55K km for the whole 48K km my dad used it. 48 to present ako gumagamit 7k for 3 years.

Dont worry tumatalsik sa oil cap does not always mean blow by. High compression ang 4m40 engine normal na may tumatalsik na oil Ngayon nga bagong overhaul tumatalsik pa rin. As long as the car is working right you don't have to worry