My 98 Dodge Dakota has started to have some significant rattling. When I got under the truck to inspect, it seems that the exhaust system is rattling. The mounts and clamps are all fine but when I knock on both the muffler and the catalytic converter they rattle like something has broken loose internally.
Other than being very irritating is there any problem with ignoring this. Not getting an sensor signals and don't seem to be getting any back pressure power loss.