996c2 rattles.

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Grahame996
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Joined: Wed Nov 26, 2014 2:26 pm
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996c2 rattles.

Post by Grahame996 »

996 C2 3.6. Rattle from underneath at slow speed. Tried all usual suspects, neither I nor MOT man can find any play in anything. Recently new top mountings which cured a lot of things but not this. Seems worse after journey. Any ideas, thanks. Grahame996.
Martin & Kim 6853
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Location: Wigmore, Kent

Re: 996c2 rattles.

Post by Martin & Kim 6853 »

Had one of 'those' rattles, drove me mad. The exhaust heat shields had come loose and were rattling on the silencers. Also found one of the wheel arch liners had come loose. Might be worth a look.
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Jade Green 1999 996 'The Peppermint Peril'!!! (Ours)
2015 Renault Captur (Kim's)
2014 Merc C 220D AMG Estate (My Work Horse)
sam
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Re: 996c2 rattles.

Post by sam »

Manual, or auto, mileage?
Grahame996
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Re: 996c2 rattles.

Post by Grahame996 »

Martin & Kim 6853 wrote:Had one of 'those' rattles, drove me mad. The exhaust heat shields had come loose and were rattling on the silencers. Also found one of the wheel arch liners had come loose. Might be worth a look.
Hi, sounds more like the plastic shields than metallic, will investigate that, thanks. Grahame.
Grahame996
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Re: 996c2 rattles.

Post by Grahame996 »

sam wrote:Manual, or auto, mileage?
Hi, it's manual with 97k, 53 plate, also when I give the front end a nudge sounds like something rattling in the fuel tank? weird. Have looked at the front undershield and is secure, have yet to check other plastic bits. I would normally have gone straight to the AR bar links with this rattle but all seems well there, thanks, Grahame.
sam
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Re: 996c2 rattles.

Post by sam »

Was going to suggest clutch or dual mass flywheel noises if it had been more"clunky"rattle and if the car had done a few miles?
Grahame996
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Re: 996c2 rattles.

Post by Grahame996 »

sam wrote:Was going to suggest clutch or dual mass flywheel noises if it had been more"clunky"rattle and if the car had done a few miles?
Hi, clutch renewed 2years ago DMF deemed OK then, can get slight noise when changing gear if I'm not smooth, but it's only slow speeds on rippled surfaces. It'll get worse I expect then see what it is! Cheers Grahame.
sam
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Re: 996c2 rattles.

Post by sam »

If your box is a bit "snicky", when was the gearbox oil changed last, nearly always gets overlooked and usually transforms the operation.
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