The exhaust on my clio has started to blow . Given that it is not making a racket at the moment ,my question is , will the mpg be affected significantly . i.e I dont want to have to find the cash to get it replaced , any sooner than I have to ?
it will just get bigger and noisier,which could lead to you receiving a fine from the police,as they will stop you if its too loud. its better to get it done asap,as it might be only one part of the exhaust blowing,where as,if you leave it,it could cause problems to other parts of it and then cost a lot more,a clio exhaust,from a local exhaust garage,is not that expensive.