My 'cat' has started making a 'rattly' noise
had a look / listen whilst i revved it and it definetly sounds knackered, kinda like sumin has come loose internally!
now it might be the case of a loose heatshield but i'm planning for the worst situation. gonna pop down mates garage so he can get it on the ramps 4 a closer inspection!
performance is still ok but sounds like cars running funny, maybe the damage in the cat is causing a slight blockage!
anyway had a quick search on the forum and found sumin about the possibility of the 'cat' having a 10year warrenty? is this correct? anybody know?
its a 1998 BTW
also anybody got any advice on what to do if the 'cat' is knackered, should i take the plunge and get a 'sports cat' or just get a stock BMW 'cat'
also any1 know about 'cat' replacement pipes?
any advice would be appreciated
