Novak Conversions Jeep Wrangler TJ engine mounts

Jingling / Ringing Sound FromUnderbody

navylady

New Member
Original poster
Joined
Jun 26, 2025
Messages
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89406
Increasingly loud jingling/ringing sound coming from under Jeep. Put in lift, couldn't find sound. Only does it going over uneven terrain. No thunk/clunk/ screech/chatter. Just a ringing/jingling sound over bumps. Thoughts? Help?
 
Got a GoPro and a magnet mount? That might help.

Might just want to nut and bolt check with a torque wrench the entire suspension.

-Mac
 
Find a speed bump which causes it. Take a friend. Both of you with your heads out the window, to decide if it's in front, rear, driver, passenger. At least you'll know which quarter of the 427 metal pieces to check. :D
 
Try the rubber mallet idea on the Cat. Don't hit it too hard but, it should be easy to tell if it is the problem. You might even suffer shut offs or power loss and stuttering like me. That was my problem years ago. It caused me a lot of problems. '97 actually had a recall on it, if I remember correctly. Mine sounded like broken glass inside causing a lot of jingling when going over bumps.
 
Novak Conversions Jeep Wrangler TJ engine mounts