I had a very similar clunk in my 96' Sport at only 18,000 miles. Although not temperature related.
Happened at 80 degree temps. I had the dealer take a look and they recommended removing the steering
column and replacing it's bearings. ($250).
A Ford dealer mechanic friend of mine did a little research for me and learned there was a little
known TSB regarding this problem which recommended replacing the telescopic coupler shaft between
the steering column and the steering box.
I bought a new coupler shaft trusting his advice ($75.00) and the clunk disappeared.
When I took out my original coupler, I noticed it was sligthtly smaller in diameter and the sliding
tube halves where very wobbly and with a much looser fit than the new replacement piece.
Evidently, this looseness generated the clunk every time I turned the wheel even slightly. Looks
like Ford redesigned this part and made replacements more sturdy with a tighter slip fit between the
sliding tubes.
No more clunks. I'm a happy camper now. :-)
> > > "Kenny" <asdf@asdf.com> wrote in message
> > news:QSWPb.2018$5D.1995@clgrps13...
[quoted text clipped - 27 lines]
> Cheers,
> Simon H (In the UK)
Kenny - 24 Jan 2004 03:02 GMT
Thanks Gordo. I'll have to take a look at the coupler shaft on mine and see
if it could be the source of the problem.
> I had a very similar clunk in my 96' Sport at only 18,000 miles. Although not temperature related.
> Happened at 80 degree temps. I had the dealer take a look and they recommended removing the steering
[quoted text clipped - 41 lines]
> > Cheers,
> > Simon H (In the UK)
Just_Steve - 26 Jan 2004 07:02 GMT
Gordo,
Did you do the replacement yourself? If so, what all is involved -
something the average shade tree mechanic could do (so far, the toughest
thing I've done is replace the upper ball joints)?
I have a similar problem with my '96 XLT 4x4, 87k miles. I started hearing
it last winter, it disappeared during the summer, and it's back again this
winter. My thought was something rubber that gets harder in the winter, but
all the bushings etc. seem to be fine. The Ford shop couldn't find anything
loose in the front end. I hear the clunk it mostly when one wheel or the
other drops lower than the other, say off a pavement seam or bump. Uneven
bumps, where the wheels are going up/down in different directions are the
worst. When both wheels move about the same amount in the same direction
(up or down), like over a speed bump, no clunk. So something that would be
caused by the wheels pulling left or right sounds feasible...
> I had a very similar clunk in my 96' Sport at only 18,000 miles. Although not temperature related.
> Happened at 80 degree temps. I had the dealer take a look and they recommended removing the steering
[quoted text clipped - 25 lines]
> > Cheers,
> > Simon H (In the UK)
gordo - 01 Feb 2004 01:16 GMT
> Gordo,
>
> Did you do the replacement yourself? If so, what all is involved -
> something the average shade tree mechanic could do (so far, the toughest
> thing I've done is replace the upper ball joints)?
It's much easier than changing ball joints. No special tools needed. Just remove a couple of bolts.
Make sure not to turn the steering wheel while it's disconnected or you may have the wheel 180 off
center when you put it back together.