Car Exhaust Systems
You'll hear a blowing type noise which will increase or decrease with engine revs if your exhaust is failing, that's the first sign, so if you hear it then head on down to MotaZone to get it checked out.
Complete systems rarely require changing, so don't be too alarmed about exhaust problems. Normally we will be able to replace one section of the exhaust system, thereby saving you money whenever we can.
A catalytic converter converts harmful gases into more eco-friendly emissions prior to leaving the car's exhaust system. Although relatively simple devices, they do fail from time to time and require replacing.
Silencing is the main reason a car is fitted with an exhaust system, although without one the petrol consumption and emission gases would both deteriorate massively.