strange noise after realesing the gas

[arman123]

got a strange noise when realeasing the gas pedal like some metel is vibrating thinking it the heat shield had anyone had this problem the car is a audi a4 1.9 tdi 115 sports first i thougt it was the one way clutch on the alternator ad it changed noise still there

[sbt]

check the catalytic converter when the monolith breaks up it rattles like a tin of nails

[arman123]

wats the best way to check it mate another thing this noise only happens after i drive the car for about ten minutes and it warms up when its cold it dont happen is the cat expensive to change thanks for your help

[borabear]

'strange noise after realesing the gas' sounded like an ominous title.. lol

[sbt]

wats the best way to check it mate another thing this noise only happens after i drive the car for about ten minutes and it warms up when its cold it dont happen is the cat expensive to change thanks for your help

the best way to check the cat is get under the car and just tap it with your hand if its gone you will hear it rattle , i got one off ebay for 80 quid delivered

[fourringsrus]

tapping the cat is fine, but if all the guts has been spued out ,youll hear nothing.
my mate had 1995 2.0 80 coupe, and there was absolutely nothing in it when I changed it after the mot failure ,just a point.
he got new cat for around 60 quid at euro car parts, then it passed mot
Stuart

[sbt]

well if he hears nothing then the cat is not the problem

[arman123]

no noise from the cat guess have to put the volume up and ignore it

[pete99]

no noise from the cat guess have to put the volume up and ignore it

Turn the radio up !!
seems to work for women drivers

[fourringsrus]

well SBT ,if he is hearing nothing, what was the point of the starting thred?