I also got same problem with my LMST... i dunno if its burning oil or what... but i read somewhere that its just condensation... COLD piping and HOT Exhaust gases so it forms CLOUDS... something like that la ll

here are my problems (Drum Rolls! )
Car: Saga LMST with 100kms on the clock and 5 years old (going on 6)

1) Aircon compressor kong (Change RM600 for Recon one)
2) Power window driver side (Press also no response... but i think it has something to do with the contact on the button I didnt bother to replace)
3) Central locking Kong (Never care to repair also... i prefer manually lock...)
4) Radiator fan motor kong (Overheat many times, but i replaced RM80 taiwan brand)
5) My car thinks its a pair of maracas... because whenever it goes on bumpy road... everything rattles... and there are mice in the car too... its a musical symphony without radio...

Im not saying this to hit out at proton... this car has served me well... hey... you cant expect a car that did 100000++km to not fall apart.... lol... my favorite car because i plan to transplant when this engine goes kaput