Need Urgent Suggestions !
My Mira 2009 model is having a doubtful problem.
Tuned my car with new oil , oil filter , Air filter , spark plugs and for the first time went to Islamabad on a 660cc for my urgent work just a day trip.
While going it was all good till 120km/hr on continuous basis.. But while coming back on the mid M-2 there was sudden loss of power. Stopped the car and checked the bay oil and all wires sensors all was perfect. Started it again and performed well. Reached Lahore and very next day checked the oil level it was 20% only.. I topped it again and started the car but it didn't started. Called mechanic and he opened the plugs.. 2 out of 3 plugs were melted. Changed the plugs and car is performing perfectly but oil is being reduced like 20% after 150km frown emoticon Where is the problem ?
NOTE: No black , white , blue smoke from exhaust
No colors or oil in radiator
No oil leakage (Lifted and checked properly)
Mechanic is saying piston is good enough but you poured Engine flush before oil change which ruined the seals in you head kit.. Seals need to be replaced. Is he saying right ?