I gotta question for you gurus. When my car is idleing after it is has gotten good and warmed up it will start making a rattling noise. When you put the clutch in it stops immediately. It is even lowder when the A/C is on... in fact it is down right obnoxious when the A/C is on. I talked to a friend a couple weeks ago who owns an Elantra and he said his car does exactly the same thing and he thinks it's the throw out bearing wiggling. That sounds like a pretty viable idea but what causes that and how do I make it go away? More importantly is it a precursor to something big wrong?

 

OMG i have that same exact problem some one please HELP!
lol did a search found this https://www.evolutionm.net/forums/sh...d.php?t=165112 im not too worried now

 

throw out bearing....i'm on case #3 with this on my ride. mitsu TOB's aren't made well.

 

ok well now im confused the noise used to stop when i pushed the clutch in, now its always there no matter what, is it some thing else?

 

LOL, I just got my car back from the dealer today for the same problem. Reverse ideler was replaced as well as throw out bearing