1990 ZR-1 rattle underneath
 

Hey guys,

Just noticed this today while backing into garage. Definitely underneath. Exhaust rattle? Heat shield? Cat going?

What are your thoughts?

Thanks!

https://youtube.com/shorts/5gQJpkDf9eE?feature=share

Re: 1990 ZR-1 rattle underneath
 

Long time forum members are going to groan mightily, but since you are new you should know I always feel obligated to post this picture when someone complains of a rattle underneath the car. In any case, welcome to the Registry forum.

Seriously though, when I listened to your video I really had a hard time hearing a rattle but you may be right about it begin related to the exhaust.Sometimes the pipes get mighty close to another metallic object. You might be able to notice something if, with the car off, you grab the exhaust tips and move them around a bit. Don't think it would be a cat but I have been wrong before. Since you are in Connecticut I hope a few of our members nearby will post and maybe are close enough to you so you can get together to sort it out. Good luck with it. --Bob

Re: 1990 ZR-1 rattle underneath
 

You know that ratchet has a 10mm on it. :cheers:

And thanks!