Hi Guys,
I'm fairly new to this page and fairly new to fords. I bought my first ford, Ford XR6 FG Upgrade Limited Edition 2011 model, off of my mate beginning of this year. I recently started to hear a rattle noise from my car each time I accelerated when I was in town house area but wouldn't hear the noise much in an open freeway/motorway. The mechanic told me that the muffler has collapsed and that I need to change the muffler, now I'm not too smart on cars and how things work, I just wanted to ask, the muffler, is that held on by bolts (mechanic said so) or is that welded on? and if it is held on by bolts, would I be able to change it on my own ? And also is it possible to just buy a muffler ?