Mechanics

CHEVY LOWER CONTROL ARM/ISS

2003 Chevrolet Impala

Suspension problem
2003 Chevy Impala 6 cyl Two Wheel Drive Automatic 113000 miles

I replaced the ISS and the clunk noise is still there, I checked the front lower control arm bushing and it's got a cut on the rubber. Will this make my car make the clunk noise and or the stabilizer bar links?
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Jtelles
August 13, 2009.



Lower control arm bushing is very common failure
need to be replaced

BMRFIXIT
Aug 15, 2009.
I already replaced, lower control arm bushings, strut mounts/bearings, barlinks, rack and pinion etc. I'm running out of ideas. I can only think on lowering the subframe to see if they are any crack on it. I was told that some impalas subframes were not welded the proper way. Is it possible?

Tiny
Jtelles
Aug 18, 2009.