I have a fiat punto and have been told I have an exhaust blow. How urgent is this to get fixed and is there anything I Can do it also foes anyone know what the rough cost it would be to get fixed? Thanks
It will get worse quickly.
You need to know where the blow is .. and if it is because of corrosion (which it usually is) which part you need replacing (or all of the system)
Rhoda - you need to run it into an exhaust fitter to see what is "blowing" - probably the rear box - don't leave it to long as will eventually cause more damage.
Albags - not enough info to do a search - Why you feeling lazy?