Lately my muffler is making the noises. It sounds like the suspension are making the squeking sounds but i think its my muffler. I went to the back and start shaking my muffler up and down it squeks? It kinda ****es me off, cuz it makes my car sound like its old and dying on me ahhaa. Is there away to fix this? My car is kinda old. ITs a 95 maxima with 100k on it. Looks good like new just that my muffler is rusty on the bottoms. Wat can i do. Can i just oil something down there? Thanks