Mga sir baka po may makatulong sa akin, I owned a 98 model gls diesel adventure, ok naman po ang takbo, no hard start sa umaga or when engine is cold, wala po'ng white/black smoke sa exhaust pipe upon idle and reving at 3k rpm. problem is:

Some white smoke and oil spurting out at oil filler when the cap is off, same when pulling off dip stick at cold engine and hot engine, i smelled the oil spurting out wala naman po amoy na sunog.. no overheating experienced.

Di pa po nagbabawas ng langis, good fuel consumption around 12/13km per liter, di rin po nagbabawas ng water/coolant sa radiator.

blow by na po kaya if yes ano po urgent solution? is it due for overhauling / top overhauling?

thank you po sa magrereply