Q: How to service and repair the shift knob for the 2.3L and 3.0L engines on Mercury Milan?
A: The procedure for servicing and repairing the shift knob must start with lowering the lower shift knob bezel for 2.3L and 3.0L engines. First, remove the two screws and afterward lift the shift knob to separate it from its installation. When installing the shift knob bolts, users need to exercise caution against excess tightness, which could harm either the knob or shift lever system. Two new screws must be used for the shift knob installation before tightening them to 2 Nm (18 lb-in). You will finish by sliding the lower shift knob bezel upward and seating it properly.