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Model specific boards => Golf mk2 => Topic started by: jeff_hooper on 28 December 2007, 17:19

Title: Bent front suspension advice.
Post by: jeff_hooper on 28 December 2007, 17:19
Had another car pull out on me and smack into drivers front wing. Front wheel left moved back about 10-15mm and with loads of negative camber.

I stripped it down bodywork is just a wing and inner and outer trim. Strut mounting is bent and so is top of hub carrier (hence I think the extreme negative camber) so new ones being bought there.

I'd hoped to see that the wishbone was bent to explain the wheel moved backwards. I've carefully measured the sides from the back and the wishbone (where the balljoint attaches IS 12 mm further back than the undamaged side). I have a new wishbone and the old one looks fine undamaged in comparison.

I'm starting to thing bent subframe? I'll get the other bits and refit it all up and measure again which might confirm that its a bent subframe.

Any input would be appreciated. Have I missed something? Cost and availability of a subframe? After market tuning modes that might give me adjustment to get back within spec.. Subframe replacement actually looks like an easy enough job? Can't see any damage on subframe or bodyshell although difficult to see as 12mm on the end of the wishbone may only be a few mm at the wishbone mounts. What about getting it looked at by a repair specialist with a view to jigging the subframe/shell straight?

The car is totally unmodified (OEM shocks and springs 2 years ago - so original ride heights) late 1991 8V Mk2 GTI with 70k on clock I'm certain of no previous damage as I know my way around cars it was carefully picked and been in my hands since 3,000 Miles and 12 months old.

Many thanks any input experience would be appreciated.


Jeff 
Title: Re: Bent front suspension advice.
Post by: Trout on 28 December 2007, 19:25
Hello mate,
I smacked mine at Nurburgring and did pretty much the same but also managed to bend the beam axle.
Changed the wishbones, which are cheap, hub, beam axle and all the bushes. I had sh!t loads of neg camber on front and rear nearside wheels. It now drives OKish but handling is not too hot PASSED MOT...I have put Koni coilovers on.

I think it is worth getting it checked for alignment before anything else by a specialist which I now need to do. I think you can buy camber adjusters for older Mk2s.
Good luck...the bits are fairly cheap to get hold of and not a big deal to fit....but def get alignment done.
Trout
Title: Re: Bent front suspension advice.
Post by: jeff_hooper on 28 December 2007, 22:19
Thanks Trout,

I am only interested in getting this job fixed right and back with manufacturers specs. I run 5 cars and to be honest if I had to pick just one I have to say I get most overall enjoyment out of driving this one and that's against a modern Audi and another 70mph faster with 1/2 the 0-60 time (but needs an engine rebuilt ever 40,000 miles, destroys gearboxes for fun and should be left to idle for 2 minutes before you switch of each time you stop somewhere..LOL).

Driving it knowing something was out of manufacturers spec would really niggle me (even if I couldn't really feel it....). It also isn't a car to simply throw away by scraping it. I'm looking at £600 in bits as it is if that ends up several hundred more but gets the job done right then that's okay.

With VW stuff being a damn site cheaper than a minor problem with one of the my other cars or a years depreciation on a much younger car I just need to get it sorted, but sorted right.

Jeff

Title: Re: Bent front suspension advice.
Post by: Jay on 28 December 2007, 22:27
I run 5 cars


... what?

Some people have way to much money and time on their hands and others are jealous  :laugh:
Title: Re: Bent front suspension advice.
Post by: OakeyDoak16v on 28 December 2007, 23:07
I run 5 cars


... what?

Some people have way to much money and time on their hands and others are jealous  :laugh:
Not married then eh? :grin:
Title: Re: Bent front suspension advice.
Post by: jeff_hooper on 29 December 2007, 13:10
Yes married,

One car for wife one for girlfriend and three for me.. :rolleyes:

But I get to play with any of them anytime I like...


Jeff
Title: Re: Bent front suspension advice.
Post by: hobbiniho on 29 December 2007, 14:09
so you have seven things to play with lucky begger  :grin:
Title: Re: Bent front suspension advice.
Post by: jeff_hooper on 02 January 2008, 15:46
So no one seems to have any useful input on this one?

Jeff
Title: Re: Bent front suspension advice.
Post by: Village Idiots on 02 January 2008, 16:18
I have a goog straight Mk2 subframe if you need one, cheaper than scrapyards. Where are you?
Title: Re: Bent front suspension advice.
Post by: VeeDubGTI16v on 02 January 2008, 18:02
why dont you compare both sides of the subframe to see if anythings bent with a tape measure
Title: Re: Bent front suspension advice.
Post by: jeff_hooper on 02 January 2008, 19:10
Best suggestion yet, Thanks.

I have measured carefully each side. Front drivers side - rear suspension to front. And same on Passenger side. The damaged side was appeared as visually pushed back in wheel arch and was confirmed by detailed measurements as 12mm shorter in the wheel base.

I can measure the subframe mounts quite accurately with the engineering equipment I have. But what do I measure to? I can measure the front sub frame mounts and the rear subframe mount but I don't know the correct track width of how they relate to the chassis? Or mayeb how I measure them from a known centre line on the chassis.

My drivers side wheel stands 12mm back cmpared with passenger side and is clearly looks 'pushed back' in the arch. That is what I need to correct.... please any input would be valued?


Jeff

   
Title: Re: Bent front suspension advice.
Post by: Jay on 02 January 2008, 19:11
So no one seems to have any useful input on this one?

Jeff

Sorry, we do quite often go off topic  :grin: Not our fault really that we are left to run wild on the forum  :laugh:
Title: Re: Bent front suspension advice.
Post by: Jay on 02 January 2008, 19:15
I'm by no means a mechanic but it defo sounds like a new subframe will be needed.