Re: Rattle/vibration in muffler - worse at idle.
Originally Posted by karirick
Wife's 14 JGC Overland eco-diesel has something floating around in the muffler it seems? Loud and annoying rattle at idle. If you bang on the muffler you can hear it? Thanks for any ideas. Happy Thanksgiving to all. Oh yeah 4k miles, will ask dealer at 10k service, but that will be 6 months or more.
I have had similar issues with other cars. With them a heat shield weld had come loose; temp fix until it could be welded were very large hose clamps.
2014 Grand Cherokee Limited, Bright White, MDH 031503, V6, QTII, NAV NQNA2012Q4 + NUVI 750, sun roof, fold flat pass seat