The 2012 Ford Fusion tail light bulb is an essential component for your vehicle's safety and visibility. Replacing a burnt-out tail light bulb is a simple task that most car owners can perform themselves. This guide will walk you through the process of identifying, removing, and installing a new tail light bulb for your 2012 Ford Fusion.

Tail Light Bulb Specifications

The 2012 Ford Fusion uses specific bulbs for its tail lights:

  • Brake light/Tail light/Turn signal: 7443 (dual-filament bulb)
  • Reverse light: 921
  • Side marker: 194

It's crucial to use the correct bulb type to ensure proper fit and function.

Accessing the Tail Light Assembly

To replace the tail light bulb in your 2012 Ford Fusion:

1. Open the trunk

2. Locate the carpeting on the side of the trunk near the tail light

3. Peel back the carpeting to expose the tail light assembly

4. You'll see three bulb sockets accessible from this area

Replacing the Bulbs

Brake/Tail/Turn Signal Bulb

1. Locate the brown socket at the top

2. Turn it counterclockwise to remove

3. Pull out the old bulb

4. Insert the new 7443 bulb

5. Reinsert the socket and turn clockwise to lock

Reverse Light Bulb

1. Find the socket below the brake light

2. Turn counterclockwise to remove

3. Pull out the old 921 bulb

4. Insert the new bulb

5. Reinsert and turn clockwise to secure

Side Marker Bulb

1. Locate the smallest socket

2. Turn counterclockwise and remove

3. Replace the 194 bulb

4. Reinsert and turn clockwise to lock

Important Tips

  • Always wear gloves when handling new bulbs to prevent oils from your skin affecting the bulb's lifespan
  • Inspect sockets for corrosion or damage before inserting new bulbs
  • Test all lights after replacement to ensure proper function
  • If you're uncomfortable with this process, consult a professional mechanic

Maintenance Advice

Regularly check your tail lights to ensure they're functioning correctly. A non-working tail light can lead to reduced visibility and potential traffic violations. It's a good practice to replace bulbs in pairs to maintain even illumination.

FAQs About 2012 Ford Fusion Tail Light Bulbs

    • How often should I replace my tail light bulbs?
      Replace them when they burn out or every 3-4 years as preventive maintenance.
    • Can I use LED bulbs instead of incandescent?
      Yes, but ensure they're compatible with your vehicle's electrical system to avoid issues.
    • What if my new bulb doesn't work?
      Check the fuse, ensure proper installation, and test the socket for power. If issues persist, consult a mechanic.

By following this guide, you can easily replace the tail light bulbs on your 2012 Ford Fusion, maintaining your vehicle's safety and legal compliance on the road.