How to Replace Side Rear View Mirror 98-11 Mercury Grand Marquis
Difficulty: Intermediate · About 4 min · Mercury Grand Marquis
Replace a side mirror on a 1998–2011 Mercury Grand Marquis by removing the door panel and speaker, routing the mirror harness, and checking its controls before reassembly.
Tools you will need
- Flat Blade Screwdriver
- Phillips Head Screwdriver
- 11mm Socket
- Ratchet
Parts and supplies
- Compatible side mirror assembly
Steps
Remove the door panel
Lift the switch panel and disconnect its plugs. Remove the door-pull caps, handle bezel, and panel screws, then lift the panel away and unplug its remaining connectors.
Access and remove the mirror
Remove the speaker and its wiring, then release the triangular mirror trim. Unplug the mirror lead, remove its mounting nuts, and lift the mirror from the door.
Install the replacement mirror
Route the new harness through the door and seat the mirror on its mount. Install the nuts evenly, reconnect the mirror lead, and refit the triangular trim.
Reassemble and test
Reconnect and reinstall the speaker, door-panel wiring, and switches. Align the panel and reinstall its screws and caps, then test mirror and window controls.
Check your vehicle’s repair manual for exact specifications and fit.