Odd Noise

[kirk107]

I recently installed X-pipes and Cat-back exhaust and ran it for about 2 weeks with no problems. Then I took it to a shop to get LoJack installed. Now when I run through 1st gear I hear an odd rattle/buzz from the rear passenger side. I've looked underneath and the exhaust looks solid. Has anyone else had anything rattle loose on a convertible after installing exhaust ?

 

[squares98]

I'd look for loose clamps. All it takes is a nut being a little loose when the car is running to rear the rattle

 

[Kilgore Trout]

Lojack...

How much did that cost ya?

 

[kirk107]

If it was a lose nut or clamp, would it only rattle somtimes ? I can go days without it making a sound, thats why I am so confused.

I actually got the LoJack for free as part of the deal when I got the car, otherwise I wouldn't have gotten it.

 

[bakos24]

check the exhaust that goes over the rear axle. Mine use to make noises(mostly at start up) on the pass. side and the pipe was hitting the body, just had to adjust it and no more noises.