Help: clutch or gear problem
Help: clutch or gear problem
Author
Discussion

jipsom

Original Poster:

199 posts

269 months

Sunday 27th November 2005
quotequote all
Everything was fine when I set out this morning. Later this afteroon, I noticed a slight judder a few times when I pulled away in 1st. It got worse, and then started to judder/slip when driving normally. Over the course of 20 minutes it got so bad I had to start pulling away in 2nd. Byt the time I got home, even 3rd was juddering.
It feels a bit like the wheels are spinning (which of course they're not) and the problem seems to be aleviated slightly with higher revs.
What the hell's wrong? I'm hoping it's the clutch.
I'm assuming it's also not safe to drive to the garage tomorrow.

obes

3,298 posts

273 months

Sunday 27th November 2005
quotequote all
Judder isn't usually associated with the clutch slipping i'm afraid mate.
It's usually just big revs and no go..
Could it be a driveshaft or CV ?

paulcundy

1,897 posts

294 months

Sunday 27th November 2005
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Sounds like when my diff went.
Regards
Paul C

jipsom

Original Poster:

199 posts

269 months

Monday 28th November 2005
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The more I think about it, the driveshaft would actually make a lot more sense.
Damn, that sounds expensive.

jipsom

Original Poster:

199 posts

269 months

Monday 28th November 2005
quotequote all
Just had a chat with Vegantune. It's the diff.
Looks like I'm holidaying at home again this year.
Aaaarrrggh!

Siban

81 posts

264 months

Monday 28th November 2005
quotequote all
Bad luck.....on the plus side at least you can get the LSD fitted now. Mine was £495.

Trouble is your engine will need to come out, you may as well get a new clutch fitted while your at it, and depending on how your diff has failed you may need to get your gearbox refurb. That's only a couple of hundred quid though.



>> Edited by Siban on Monday 28th November 10:15

jipsom

Original Poster:

199 posts

269 months

Monday 28th November 2005
quotequote all
Siban said:
Bad luck.....on the plus side at least you can get the LSD fitted now. Mine was £495.

Trouble is your engine will need to come out, you may as well get a new clutch fitted while your at it, and depending on how your diff has failed you may need to get your gearbox refurb. That's only a couple of hundred quid though.



>> Edited by Siban on Monday 28th November 10:15


Good thinking. Thanks.
But where did you get your LSD for £495?
The garage has quoted me 5/600 for a standard diff.

Siban

81 posts

264 months

Monday 28th November 2005
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I'll double check my invoice when I get home but I'm pretty sure that's how much it was. That's the purchase cost minus VAT and minus fitting cost. To replace Diff, clutch, gearbox was around 20 hours.

Plans fitted mine for me. That's the Quaife ATB diff by the way.

www.quaife.co.uk/products/atbdifferentials.htm

jipsom

Original Poster:

199 posts

269 months

Monday 28th November 2005
quotequote all
Cheers Siban.
I checked the website and the Ford replacement models were at £495. I'm guessing this is another Mondeo type/size part.

obes

3,298 posts

273 months

Monday 28th November 2005
quotequote all
Might be a good time to get a track sump on too if you haven't already

jipsom

Original Poster:

199 posts

269 months

Monday 28th November 2005
quotequote all
And maybe a steel exhaust...and a new IC?
Please, stop. Too much temptation. I'll have gutted my account by the time I've finished.

Ash M400

3,836 posts

270 months

Monday 28th November 2005
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You forgot the BoV

m12_nathan

5,138 posts

288 months

Monday 28th November 2005
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Go and see Matt_FP who has done quite a few diff & box swaps now and is apparently under the 20 hours labour quoted in the dealer network.

nickytwohats

2,093 posts

270 months

Monday 28th November 2005
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Mine was a diff too ... PLEASE GOD - let me have it back today!

jipsom

Original Poster:

199 posts

269 months

Friday 2nd December 2005
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Quick question regarding the LSD.

Is it REALLY worth the extra £600? I don't track my M12 and I've been happy with the performance so far. All in all, this job is already costing a lot of money so I'm eager to save wherever I can. A new clutch seems sensible. But I'm not sure if the LSD is...ostentatious.

Siban, did you notice a worthwhile difference?

m12_nathan

5,138 posts

288 months

Friday 2nd December 2005
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If the LSD is stronger then it could save you money at a later date?

Siban

81 posts

264 months

Friday 2nd December 2005
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If I counted correctly there were three of us with non LSD diffs which had gone in a period of a month. The roads have been wet every time I've driven the car since fitting so I've been pussy footing around so cant notice any difference at the moment.

But given the fragility of the original diff (which is a Mondeo diff at the end of the day) to handle even the standard power output, I would go with the LSD as it clearly a much stronger component. If you get a standard diff fitted it goes again you'll just end with an even bigger final bill.

Where the extra £600 come from? The LSD isn't £600 more expensive than a standard?

joolski

813 posts

254 months

Friday 2nd December 2005
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Just to add a little moew weight to the 'get an LSD' argument. I went through 2 normal Diff's in the first two years of the car's use.

Both of them went in cold wet weather, when one of the wheels spun up on something slippery (man hole covers) and then when the grip returned, trashed the diff.

One thing to bear in mind. The LSD does introduce understear, which can really give you a shock when you first get back in the car. However, once you get used to it, the benefits do out weigh the slight understear.

--Jools

Siban

81 posts

264 months

Friday 2nd December 2005
quotequote all
Just checked my invoice from Plans....Quaife ATB Differential was £495. If your being quoted something else then someone is taking you for a ride!

jipsom

Original Poster:

199 posts

269 months

Friday 2nd December 2005
quotequote all
Siban said:
Just checked my invoice from Plans....Quaife ATB Differential was £495. If your being quoted something else then someone is taking you for a ride!

No, the price is right (come on down). I was including fitting: about £160 I think

Hmm. Maybe I'll take a trip on the LSD, then.