bkv

Right rare subframe bolt became loose and can't be tighten. This causes the front suspension vibrations once I reach 45-50 mph. Apearently, the welded nut inside of the frame broke off and turns when I try to tighten the bolt. Can it be fixed?

Thanks a lot

bkv
'88 Audi 90, 5 spd, 2.3 L

MikTip

You'll need to gain access to the nut, by cutting a small enough hole on the side to get at it.

Then after repairing it, weld up the hole.

By chance, you do any metal work? ;o)

MikTip

You'll need to gain access to the nut, by cutting a small enough hole on the side to get at it.

Preferably a "round" hole.

Then after repairing the nut, weld up the hole.

By chance, you do any metal work? ;o)

bkv

Unfortunately, I can't do any metal work, so I will have to find someone to do it for me.
Is there a thick metal to cut there? Can I drill couple of big enough holes to gain access?

Thanks

MikTip

Best left to a sheet metal experienced person! )

Preferably 1 large round hole. Easier to patch later! )

The car shouldnt be moved with the hole in place.

Any "good" bodyshop should be able to fix for you.

bkv

Stick a screwdriver there and try to keep the nut from rotating while I am tightening the bolt?
Is that a common problem of Audi's?

Thanks again.

bkv

MikTip

Re: How ya gonna fix the small hole? )