1. Assess the Damage:
* Cracked or Shattered Glass: This is the most common damage. The entire mirror assembly might need replacement, or just the glass itself if the housing is intact.
* Broken Housing: If the plastic housing is cracked or broken, you'll likely need to replace the entire mirror assembly.
* Electrical Issues (Non-functioning): The problem might be a loose wire, a faulty motor, or a broken switch. This requires diagnostic work.
* Loose or Hanging Mirror: This usually means a broken mounting bracket. You might be able to fix this with adhesive or replacement parts, but a full replacement might be simpler.
2. Repair Options Based on Damage:
* Cracked Glass Only: You can often replace just the glass mirror. You'll need to find a replacement mirror glass specifically designed for your 2003 Honda CRV passenger side. These are usually relatively inexpensive and available online or at auto parts stores. Replacement involves carefully removing the old glass (usually held in place by clips or adhesive) and snapping the new glass into place. YouTube videos demonstrating this process for similar vehicles can be helpful.
* Broken Housing or Extensive Damage: Replacing the entire mirror assembly is the most likely solution. This involves removing the old assembly (usually held on by screws or bolts, often under plastic covers), and installing the new one. Again, YouTube videos focusing on 2003 Honda CRV mirror replacement are highly recommended. You'll need to find a replacement assembly that matches your vehicle (power-folding, heated, etc.).
* Electrical Issues: Diagnosing this is more complex. You might need to:
* Check the fuse: A blown fuse is the easiest fix.
* Inspect wiring: Look for broken or loose wires within the door harness and at the mirror connector.
* Test the mirror motor: If the motor is faulty, it needs to be replaced.
* Check the switch: If the switch itself is bad, replacement is necessary.
* Consult a wiring diagram: This will help you troubleshoot the electrical circuit.
3. Parts and Tools:
You'll need the appropriate replacement parts (mirror glass or assembly) and tools depending on your chosen repair method. Tools might include:
* Screwdrivers (Phillips and possibly flathead)
* Panel removal tools (to avoid scratching the door panel)
* Electrical tester (for electrical issues)
* Adhesive (potentially, for some repairs)
* Possibly a trim removal tool
4. Where to Find Parts:
* Online Retailers: Amazon, eBay, and other online auto parts stores.
* Auto Parts Stores: AutoZone, Advance Auto Parts, NAPA Auto Parts, etc.
* Honda Dealership: This will be the most expensive option but guarantees genuine parts.
5. Important Considerations:
* Safety: Be careful when working with sharp glass fragments. Wear gloves and eye protection.
* Wiring: If dealing with electrical components, disconnect the battery's negative terminal before starting any work to prevent shorts and potential damage to your vehicle's electrical system.
* YouTube Tutorials: Search YouTube for "2003 Honda CRV passenger side mirror replacement" or "2003 Honda CRV passenger side mirror repair" for visual guidance. Many videos show the process clearly.
If you're uncomfortable performing this repair yourself, it's best to take your vehicle to a qualified mechanic or auto body shop. They have the experience and tools to diagnose and repair the damage correctly.
