Hi,

I have just bought a brand new crossfire with the 6 speed manual gearbox.

The car has been making a chattering, almost diesel engine like sound which appears to be coming from the gearbox when the car is idling in neutral.

The noise goes away when the clutch pedal is pressed down.

It doesn't do it all the time and sometimes its louder than others.

I first noticed it when the car had only 90 miles on it and so took it back to the dealers but, of course, it didn't make the noise whilst there.

The car now has 300 miles on it and its back. If you turn the engine off whilst its at its loudest you hear a short series of slowing clunks which sounds awful.

Any ideas anyone?

Surely its not normal or will it quite down with some more miles on it.

Any help appreciated.

Thanks,

Andy