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A few clunks in 1st gear


dazla100

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I noticed last night that when pulling away in first gear from a stand still in my jz manual i can hear a few clunks come from some where. It doesn't do it in any other gear apart from 1st and it does not do it all the time :blink: has anyone else experienced this could it be the diff or possibly the transmission on the way out?.. :think:

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to be honest I'm not sure how would I find that out?

 

Would be on your VIN plate under the bonnet on the drivers side wing. There will be a 'Trans/Axle' part then a description of what gearbox/diff you have.

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I noticed last night that when pulling away in first gear from a stand still in my jz manual i can hear a few clunks come from some where. It doesn't do it in any other gear apart from 1st and it does not do it all the time :blink: has anyone else experienced this could it be the diff or possibly the transmission on the way out?.. :think:

 

Occasional clunks whilst maneuvering at slow speeds - pulling away, reversing, 3 point turns, etc. - are often caused by loose subframe or suspension bolts, I'd get the car in the air and torque all the bolts up, also check the suspension components for wear.

 

http://www.mkivsupra.net/vbb/content.php?51-Repair-Manuals

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Guest Roger NE

When you say "clunks" . . . is it just ONE clunk each time you pull away? Or a series of clunks?

 

The W58 is your GEARBOX . . . there are several other components in the Transmission system, including the Clutch and its various components, Prop Shaft including its U/Js and the centre bearing, the differential and drive shafts.

 

ANY of these if worn or faulty can cause clunks as you pull away . . . as well as anything loose or worn in the suspension and steering components.

 

So Step 1 is trying to suss out exactly where the noise is coming from . . . although that can be difficult!

 

If it's the gearbox itself, it should seem to come from just forward of the gearstick.

Edited by Roger NE (see edit history)
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When you say "clunks" . . . is it just ONE clunk each time you pull away? Or a series of clunks?

 

The W58 is your GEARBOX . . . there are several other components in the Transmission system, including the Clutch and its various components, Prop Shaft including its U/Js and the centre bearing, the differential and drive shafts.

 

ANY of these if worn or faulty can cause clunks as you pull away . . . as well as anything loose or worn in the suspension and steering components.

 

So Step 1 is trying to suss out exactly where the noise is coming from . . . although that can be difficult!

 

If it's the gearbox itself, it should seem to come from just forward of the gearstick.

There's about 3 clunks in total but it don't do it every time I wil try have a lisen to find out the location of it but to me it sounds like it's coming from the back end of the car thank you for your feedback it's much appreciated.

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Guest Roger NE

Well then, if I had to have a wager, I would guess it's your propshaft . . .

 

I actually had a banging noise like you describe on mine a while ago . . . rather than mess about finding exactly what was wrong (probably the centre bearing), I just fitted a complete propshaft from a scrap car. (cost me £30!)

 

But you obviously need to investigate what's wrong. What you really need is a friendly garage who will put the car on a ramp and have a look for you ! (SO much easier than trying to suss it out by jacking up and crawling underneath)

 

Get them to suss out the problem and QUOTE for repair . . . then do the job yourself ! (for example, it's VERY easy replacing a complete propshaft)

Edited by Roger NE (see edit history)
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Guest Roger NE
Hmmm, ethics gone on a holiday, have they?

 

I don't see ANYTHING wrong with that !

 

Surely with ANY job you want doing (on your car, house, central heating, fridge, etc) you would expect to ask someone what is wrong and what THEY would charge to fix it . . . anyone in business would surely be prepared to do that?

 

However, I would have thought that most people would get the actual repair done somewhere else if it was cheaper (let alone decide to do it yourself)

 

So Chris, if a Repair Man 1 said your Washing Machine needed the Drum Bearings replaced, and he would charge £100 to replace them . . . and then Repair Man 2 said he could do it for £50, would you still use Repair Man 1?

Edited by Roger NE (see edit history)
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