i am not much active on forums but need an advice on engine oil for my car.
its 2014 wagonR stingray (NON-Turbo),i imported it myself.it was 15000 km driven from japan.
recommended engine oil for non-turbo R06A engine is 0W-20 and for turbo its 5W-30
i have changed oil twice,first on arrival of car at 15000kms,it was mobil 5W-30 semi synthetic.
now i changed at 22000kms with same oil.
my concern is,pick and responce of throttle is not same as it used to be...engine noise has increased.it used to be much silent before.
i am using micro airfilter and micro oil filter,from filterhouse,as they say its japanese and closest to OEM.
original filters are not available here,if they are available,please update me.
should i switch to 0W-20 ?
or keep running with 5W-30 ?
Expert advice needed.