rattle from exhaust - any ideas?

[911nutter]

went for a spin yesterday, and noticed that when i accelerated away through the gears (at a normal rate)there was a distinct rattle from the exhaust area of car on the passengers side.

i also noticed that as the car warmed up, the rattle reduced significantly.

any ideas what this might be?

[adamt]

When our car was idling you could hear a rattle and this was because a baffle in the muffler had broken apart. Perhaps this has happened to your car?

all the best
adam