someone said this on my.is forum
(it might not be settled yet. also, if they torqued the suspension mounts while it was in the air, then the bushings could be torquing the suspension on that side. If I were you, I'd loosen the lower shock mounts, put a jack under the control arm to lift it up, then retorque. If that doesn't fix it, then it might have been installed wrong (people make mistakes ... some people just don't care) so if that's the case, I'd take it back to the shop and ask them what's up.)
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Does this sound right????