I was recently told by someone at a well-known auto repair chain that the Tie-Rods on my 2000 Saturn SW-1 need to be replaced. How might I know if there is a problem with them? Is there something I would notice or hear during driving that would definitely tell me "fix the Tie-Rods!" ? I am suspicious of this diagnosis and am thinking of waiting until I see my regular mechanic is a few days. The car seems to be driving with no detectable problem, but I know that doesn't necessarily mean all is well. Still I don't want to get ripped off.