View Full Version : Upper front control arm bushes
kenl
13th July 2016, 07:32 AM
Are any special tools required to replace the bushes on the upper control arms?
I'm thinking of doing mine shortly and want avoid the expense of shipping complete control arms if I can, not to mention the price difference in parts.
Cheers
Ken
Tombie
13th July 2016, 11:44 AM
You'll need a bloody good press and make up some dies to suit.
They rarely fail. Are you being preventative or do you have a problem?
justinc
13th July 2016, 08:24 PM
Ive replaced quite a few upper rears they get a caning but not common to do upper fronts. And I've seen some crappy high mileage d3's in my time...😮
Jc
kenl
13th July 2016, 08:25 PM
I was just guessing that may be the problem, I recently changed the lower arms and still get a clunk and feel a like something is going over center when going lock to lock.
I will check them before proceeding though, I have access to a Press but not sure I'm up to making the required dies, as you indicate that they are very tight. Usually when it gets like that I end up bending something I shouldn't.
justinc
13th July 2016, 08:31 PM
I would take a good look at the sway bar bushes. Very very common source of clonks.
The best way to test is to see if the noise is still there when cornering at a reasonable speed. That loads up the sway bar and the noise can almost completely disappear.
Jc
kenl
13th July 2016, 08:49 PM
Thanks Justin,
The sway / roll bar bushes were already on my hit list, the noise is only when in car parks. And particularly metallic when at access height?
My car is at 150k and decided to keep it for another 4-5 years but think it needs a bit of a birthday to keep it in good nick.
I'm open to suggestions, but that really is another thread I think.
justinc
13th July 2016, 08:58 PM
How many km has the car done?
kenl
13th July 2016, 09:20 PM
149,000 trouble free km, the first semi breakdown event was the alternator needing replacing a month or so ago.
justinc
14th July 2016, 02:57 AM
Could've predicted that alternator at those ks!☺ the sway bar bushes are way overdue. Most see around 100k .
The other possible suspect is a front suspension strut / upper strut bearing.
Jc
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