Hey all, I own a 2009 Lancer ES Sport, the reason why I'm writing this is because whenever I hit highway speeds (55-70) I get this horrible rumbling sound...

it sounds like its coming from the rear, and only gets extremely loud between 55MPH and 70MPH, instantly disappearing when its out of that range.

Another question: I want to add LED lights to my car, especially in the taillights and perhaps in the cabin lighting.. but my worry is: where to find them, and will they heat up and melt the plastic or will it be fine?

Thanks in advance fellas.
Nick

 

if you got noise and if you still have the warranty take it back to Mitsu and have them look at it could be numerous of things... as far as LED i dunno