.:RATTLE RATTLE:.

[Yoon]

90 MTX SHO, all stock...I have a very annoying rattle coming from under the front of the car, around the cats area every time a give the engine a little rev. I went under and removed the heat sheild thinking that was the culprit, but it did not change a thing. Is there anywhere else I can take a look as a common "rattle" part? Thanks for your time.

 

[Rob94]

Check again for any loose exhaust components, and say your prayers that your cats haven't crumpled and fallen apart.

 

[Chrisssssssss]

check the heat shield right by the cats. Mine was making a rattle because it was loose and was vibrating against the exhaust. This tin piece can be removed relatively easily (especially if it is loose) and can be discarded. The only use for this part is to keep the exhaust separated from any foreign substance that comes in contact with hot exhaust, as to not ignite it. Eg. long dry grass. Solution, don't park in long dry grass, and you should be ok