I didnt know that I needed oil so i was driving and i put my car on 2nd gear my car went out then when o crank it up it starts to knock i change the oil i also put lucus oil in it to seal the engine but i want to know if i change the valves can it help.
My car has an automatic transmission.
Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing