Hello

I am having a problem with the gear changing on the auto gearbox on my Civic Coupe.

It is now having to rev higher before the change up occurs.

Also when I use the kick down on hills ect. there is a rattle that sounds external.

This only last a couple of seconds, and appears to be like a sympathetic vibration an certain revs.

Apart from this the car runs well and the are no other noises or problems.

Thanks in advance

Doug