Dieseldue, thank you for the reply.

Btw, ano na ba ang mileage ng Pajero mo? Your engine needs glow plug assist even when hot if it's mileage is high due to normal wear on the piston rings and liners. High mileage = low compression pressure = low ignition temperature.

Ang mileage ng Pajero ko is 80km. I wonder also, I have been replacing glow plugs every six months (starting last year) and mitsubishi parts pa, which cost 1.8k/pc. do you think something is wrong with the electrical, that's why the glow plugs got busted easily?

Last, how to check the battery if it needs replacement? kasi kaya pa nitong magstart. Many thanks for your help