ok so whats the deal here, this may sound stupid but Ive neevr heard of this untill I lookrd in my manual it says to get the valve clearence adjusted every 48000kms, its 89.99$cdn at the dealer now what exaclty is the point how do I know if it needs it. my friends brother used to be amechanic and he said dont bother unless its noisy? my cars got 193kms or 120miles. k thanks

 

hello?

 

yea, if you dont need it dont bother. noisier than usual valves. ticking sound maybe.