somebody told me that knocking's main reason is that engine is weak..!! Em really worried coz my ride is totally cool but this thing is pinching me out..!! Any help will be great.
Plus yesterday, while i was driving, i stopped at a gas station and got my car's air filter cleaned as well... After moving a bit, car's engine check list turned on.. And car turned off... I was on for almost like 2 minutes.. After 2 minutes, it turned off automatically and car is now working fine again.. Dont know what exactly happened
Plus i feel my ride's pick differs from petrol to petrol... I once got hi-octane and the pick was superb... Means like i was double the pick and speed what normally is... Car is vitz 2008, imported in 2013 and 96000 km driven.
P.s will be grateful if i get contact number of any certified or really good mechanic in Lahore or pindi or Islamabad who can really understand the mechanism of vitz coz till now, all mechanics i have visited, then talk in air and make wild guesses and cant answer my questions..!!