DCCD-A clunks
 

Ok.......slippery road, booting it a bit, exiting a slow'ish uphil corner and as the diff obviously shifted some drive towards the front wheels, there's quite a clunk/bang......it does not sound very nice.

Is it normal?

No-one? :(

Mine clunks at slow speeds, quite normal.

Hmmm.....mine has done a bit of clunking in the past, but not when set in Auto.

In this instance it was different........imagine having a rear wheel drive car and then suddenly dropping a clutch to engage the front wheels......that's what it felt like.....not a progressive transfer of drive at all. :wonder:

Wonder if Evo IX's do it?? :norty:

my typer does it big time at the rear if you are changing gear quickly when accelerating! im told its normal and ive heard it in another 4-door scoob!

Normal really i would say... got 05JDM DCCD, mine clonks about a bit sometimes....

Mine NEVER clonks when in Auto mode!

They may only do it when travelling at very slow speed with the diff fully open or one notch up.

Mine was the same as this. NEVER when in auto..

dccd dif
 

i put my 06 sti hawkeye into prosport stockport last saturday with a horrible clonking noise/vibration when pulling of . more noticeable with some lock on the car has only done 20,000 miles had a call from claire at prosport today (tues) and told the centre diff was knackered. phew thankfully it still has warranty.

have to say i get no clonking at all in DCCD-A

No clonking on mine in Auto

Hmmm.....me thinks a visit to the supplying dealer may be called for. :(

Cheers folks.

Don't you mean with the diff locked? When open there should be NO noise at slow speed even when turning corners.

Wayne.

this is all confusing . should it bang and clunk or not???? at low speed when corning with dccd???

If the diff is locked or very nearly there then yes it will. With the diff fully open it wont.

When it does this try pulling up the hand brake by 1 notch to see if it switches the diff back to fully open as it should.

Wayne.

welloilbeefhooked,
Sorry.... brain not engaged. I meant the other way round. :D

Mine in a 05 jdm sti clunks aswell at low speeds in Dccd-a .It only does it when you change gear at low revs the noise comes from rear passenger side.If i take of pretty quick there is no clunk noise at all its weird .It not the shocks running tein super streets

Mine does too, was paranoid at first but it seems normal. At high revs no problem but low revs and a bit of a clunk when I engage. Not even a clunk, just a noise when the drivetrain picks up really.