dagod16
08-19-2012, 04:40 PM
My muffler is at the end of it's life. I am positive it needs to be replaced. It has rusted through and the heat shield above it is hanging down on the muffler.
It sounds worse and worse.
Does is effect the engine idle or performance at all that I have a bad muffler?
How do I know if the exhaust manifold needs to be replaced? I don't want to replace it, looks fine, in fact I just want to replace from the left of the convertor back, so I will keep the convertor.
It sounds worse and worse.
Does is effect the engine idle or performance at all that I have a bad muffler?
How do I know if the exhaust manifold needs to be replaced? I don't want to replace it, looks fine, in fact I just want to replace from the left of the convertor back, so I will keep the convertor.