Tools You'll Need:
* New side mirror: Make sure you get the correct replacement mirror for your truck (power or manual). Note the features (turn signal, heated, etc.) to ensure a proper match.
* Phillips head screwdriver (likely): Most S10s use screws to secure the mirror housing.
* Possibly a trim panel removal tool: This can help prevent damage to plastic clips. A flat-head screwdriver can be used carefully, but a trim tool is less risky.
Steps:
1. Disconnect the Battery (Optional but Recommended): This is a safety precaution, especially if you have power mirrors. It prevents accidental shorts or damage to the electrical system.
2. Locate the Mirror Mounting Screws: The mirror housing is usually attached to the door with a few screws. These are commonly located behind a small plastic cover or trim piece on the outside edge of the mirror housing.
3. Remove the Trim Piece (If Applicable): Gently pry off the plastic cover. Use a trim panel removal tool to avoid scratching or breaking the plastic. Start at one corner and work your way around. If you use a screwdriver, be extremely careful to avoid damaging the trim.
4. Remove the Mirror Mounting Screws: Once the cover (if present) is removed, carefully unscrew the screws holding the mirror housing to the door.
5. Disconnect the Electrical Connector (If Applicable): If you have a power mirror, you'll need to disconnect the electrical connector. Gently unplug the connector. Take a picture of how it was connected if you're unsure about reassembling it later.
6. Remove the Mirror Housing: After removing the screws and disconnecting the electrical connector (if needed), carefully pull the mirror housing away from the door. There might be some clips holding it in place; gently work it free.
7. Install the New Mirror: This is the reverse of the removal process. Attach the electrical connector (if applicable), align the new mirror housing with the mounting points on the door, and secure it with the screws.
8. Reattach the Trim Piece (If Applicable): Carefully snap the trim piece back into place.
9. Reconnect the Battery (If Applicable): If you disconnected the battery earlier, reconnect it.
10. Test the Mirror: If it's a power mirror, test the adjustment and turn signal (if applicable) to ensure everything is working correctly.
Important Considerations:
* Manual vs. Power Mirrors: The process is slightly simpler for manual mirrors since there's no electrical connector to deal with.
* Heated Mirrors: If your mirror has a heating element, be extra careful during removal and installation to avoid damaging the wiring.
* Broken Clips: Be prepared that some plastic clips might break during removal. Replacement clips can sometimes be purchased from auto parts stores.
* Glass Replacement: If only the mirror glass is broken, you might be able to replace just the glass itself, which is usually cheaper and easier than replacing the whole housing. Check online for parts specific to your S10.
If you're not comfortable performing this repair yourself, it's best to take your truck to a qualified mechanic. They have the experience and tools to complete the job quickly and safely.
