After the mechanic has fixed the stuff on the vehicle as you don't know how long it could be in there., you need to change oil every 10000 km or 6 months. So might as well keep it clean and make the full use of the six months.

Edited for the chumps below

After the mechanic has fixed the stuff on the vehicle as you don't know how long it could be in there., you need to change oil every 10000 km or 6 months. So might as well keep it clean and make the full use of the six months.

After, you need to change oil every 10000 km or 6 months, if its a turbo or european as there fussy with maintenance 7000-8000km

After the mechanic has fixed the stuff on the vehicle as you don't know how long it could be in there., you need to change oil every 10000 km or 6 months. So might as well keep it clean and make the full use of the six months.

Edited for the chumps below