When tie rods are bad does it cause shimmy?

Yes, bad tie rods can cause shimmy in a vehicle. Tie rods are crucial components of the steering system, and if they are worn or damaged, they can lead to improper alignment and instability in the steering. This instability can result in a shaking or shimmying sensation, especially at higher speeds. It's important to address any issues with tie rods promptly to ensure safe driving and proper vehicle handling.