Strange sound

[nickygn23]

Guys, what would cause a slight rattle sound coming from under the car, passenger side when you take your foot of the gas. Lets say light throttle. It rattles then goes away. The sound came on slowly over the course of a year and got louder. I can't pinpoint it. ( cause I'm deaf in one ear........ Long story) Any ideas to steer me in the right direction.
Thanks.

 

[salvageV6]

Passenger side bushings gone, cooked by downpipe? Close visual inspection is easy.
Loose converter bolt(s), loose converter shield?
Belt issues tensioner slap...
Exhaust leak....

 

[nickygn23]

All

Passenger side bushings gone, cooked by downpipe? Close visual inspection is easy.
Loose converter bolt(s), loose converter shield?
Belt issues tensioner slap...
Exhaust leak....

All good info. Front end completely rebuilt. Downpipe not touching frame. I checked that( some people say that worn motors mounts would cause impact of downpipe. I changed the motor mounts to solid Hardparts and stuff style about three years ago. Love them. Did the tensioner not long ago. Not a bad job. Doesn't sound like an exhaust leak. Had my fair share of those. I will check the convertor bolts and shield. Thanks for the info.

 

[dynoman]

Smoke test the exhaust system . The fact that it got louder points to a leak getting worse .