If I were you, better drain that oil and do it yourself (buy the oil yourself) right away. 10w60 is for N.A V8 ... hopefully, no long term issue down the road.
Quote:
Originally Posted by MCM5
Just had my 1st service today. Dealer insisted that correct spec is 10W-60, & that's what they filled into my engine (Castrol TWS Motorsport SAE 10W-60), no matter what I said.
Not sure what i should do now ? What harm will it do to the engine if keeping it running with 10W-60?  |