How do you fix loose gear shifter 3000gt?

To fix a loose gear shifter on a Mitsubishi 3000GT, first, check the shifter assembly for any loose bolts or screws and tighten them as necessary. Inspect the bushings and linkage for wear or damage, replacing any worn components. Additionally, ensure the shifter cable is properly adjusted and secured. If the problem persists, consider consulting a professional mechanic for a thorough diagnosis.