Jack up the suspect whee, grab it on the sides of the tire and see if there is play rocking it side to side, may need another person to look at where the movement is. Safe with jack stand here of course.
or leave it on the ground, and have an assistant move the steering wheel back and forth a few inches very rapidly, while you climb under and feel the outer tie rod ends. You have rack and pinion steering, lets hope for your sake its anouter tie rod end.
__________________ 2000 Pontiac Grand Prix GTP
(3.5" Pulley, DHP 1.0 PCM, ZZP 2.5" High Flow Downpipe, MMS Ported and Polished Lower Intake Manifold, ZZP Stage 1 Ported Throttle Body, 180° Thermostat, NGK Iridium TR6IX)
I've found often times you can't feel the inner's sloppiness unless it's under load, on the ground. In this case, you almost need some sort of device to let your wheels turn, spin, etc. when it's on the ground. (such as a wheel alignment turnplate).
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Great quote: "I am noticing a loud fuel odor"