问：尽管其他齿轮仍然可以，但反转不起作用。

Assuming your vehicle has a manual transmission, it is possible that your shift cable bushings could be severely worn causing the reverse gear not to engage as this is a common problem on Dodge vehicles. If the shift cable bushings are good you may have an internal issue within your transmission and replacement or overhauling the transmission may be necessary. I would recommend having yourvehicle’s gears inspectedby a technician to diagnose the issue.