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STi V5 Type R rear clunking noise

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Old 30 October 2002, 09:39 AM
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BanzaiGTti
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whenever i shift gears, especially at the lower gears, i get a clunk from the rear. Sounds like the rear diff.

Is this normal? What can I do to get rid of it?

Thanks all.
Old 30 October 2002, 12:49 PM
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Triple X
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I noticed this when i first got into an impreza and it was down to my driving style. Since then i have become more familiar with how to drive them smoother especially through the gears and hey presto the clunking dissapeared.
This is just my experiance. Anyone else?

XXX
Old 30 October 2002, 02:09 PM
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Adam M
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On the type r specifically, someone has in the past suggested something to do with the wheel bearings.

Not encountered it myself, but a change in load can cause this noise.

It is possible that the central but on the half shaft was not done up properly. I am clutching at straws here, btu hopefully someone will remember the exact content of the post.
Old 30 October 2002, 04:54 PM
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5 Type R
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This topic has appeared before and the general concensus of Type R owners was that we all had it.

Mine is very very noticeable if I slow down to a coasting spead in a higher than required gear. The rear makes major clunking noises.
I presume its just the backlash for the box / diff.........

I just put it down to road going rally cars not meant to be pretty!!!!!!!!!!!!
Old 30 October 2002, 05:08 PM
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Adam M
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Sounds like nonsense to me.

Have had a type r for well over two years, and have not had this problem.

Nor has chuck or anders, or james etc.

Ask JF, he has the same drivetrain as you also.

I certainly wouldnt just accept it. Am sure it is something to do with the hub not being tight enough.
Old 30 October 2002, 05:15 PM
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stiscooby
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I also have a Type R and I have also noticed a clunking noise.

Bit strange as I can go over bumps etc and it wont do it but if I am pulling up to a junction or something and am coasting very slowly, just moving, I can hear it then.

At first thought it was the jack in the boot but doesn't seem to be the case!

If your talking about a thud noise when you boot it in 1st gear then change, this also seems to be a known "issue" but not only with the type R. As said before driving style can be a factor.
Old 30 October 2002, 05:44 PM
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uxg
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Yep I get this too on my Type R. The clunk only happens when I am changing gear "aggresively". I also thought this was a big problem as it sounds like the transmission is moving around and hitting the bottom of the car sometimes but after long conversations I am know convinced that this is a normal trait on Type R's and in fact most performance 4WD cars.

Two other people I know with Type R's also report this and a few people with Evo's and GT4's etc that I know have also experienced the same thing. The general consensus was that this was a natural side effect off the diffs trying to transmit all that power to the wheels. That fact that you usually don't get any wheelspin in a 4WD, just loads of traction probably amplifies the problem. The wheels don't want to break traction and all that power has to go somewhere so something has to move. I am not sure if the noise comes from the rear diff or the transmission.

However a slight change in the way you drive eliminates this trait completely. I have found that if I alter my gear shifts just slightly buy using my clutch a little bit more and engaging gears smoothly the sound disappears.

I might off course be talking b*****ks and some of the more technically minded people on here will have there own theories but I've found a slight adjustment in driving style which soon becomes second nature sorts this out. I no longer get the thunk at all.

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Old 30 October 2002, 08:16 PM
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grahamstocker
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I also get the clunking noise sti 4 type R.
Old 30 October 2002, 09:04 PM
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Hol
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Me too STI4R

To be honest I was wondering if it was just the rear pads moving where they were getting a bit low? It seems to happen at V low speed as I move away from stationery. Ie, after having just applied the brakes.

My Leda shocks are a bt noisy too
Old 31 October 2002, 09:36 AM
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Gixerman
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Never noticed any clunking noises from my v5 Type-r
Old 31 October 2002, 09:50 AM
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Turbo_Steve
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Lightbulb

I get the clunk on my legacy turbo!!!
But only when I scream into gear 'giving it some beans' or on an aggressive change-down.

I have tried to change my drving style...bu I can't.
Poor car.
Old 31 October 2002, 11:46 AM
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uxg
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It's quite easy to get rid of the clunk. Just ride\slip the clutch for a fraction of a second longer and feed in the gas just slightly smoother and it will disappear completely. Pretty soon this becmoes second nature. I have only experienced the clunk again once or twice after I learnt this new technique and that was only cos I wanted to as I was "really" giving it some
Old 31 October 2002, 02:10 PM
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Turbo_Steve
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My last clutch lasted 10,000 miles.....you think this will help? lol

Okay: I will try it.
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