2007 Ford Expedition Tail Lights Not Working [You Should Try This]

There’s nothing more frustrating than getting in your car at night and realizing that your tail lights aren’t working. Not only is it a safety hazard, but it can also be a major inconvenience. If you’re a 2007 Ford Expedition owner, you’re not alone. This is a common problem with this model year. In this guide, we’ll walk you through the steps to troubleshoot the issue and get your tail lights working again.

Why 2007 Ford Expedition Tail Lights Not Working

Burnt-out light bulb

The most common cause of a tail light not working is a burnt-out light bulb. To check if this is the case, you can visually inspect the bulb to see if it is cracked or blackened. You can also try replacing the bulb with a new one to see if that fixes the problem.

Faulty wiring

Another possible cause of a tail light not working is a faulty wiring connection. To check for this, you can use a multimeter to test the voltage at the bulb socket. If there is no voltage, then the wiring is likely the problem. You can try repairing or replacing the wiring to fix the issue.

Bad ground

A bad ground can also cause a tail light to not work. To check for this, you can use a multimeter to test the resistance between the bulb socket and the chassis of the vehicle. If the resistance is too high, then the ground is likely the problem. You can try cleaning or repairing the ground to fix the issue.

Faulty tail light switch

The tail light switch is a small switch that controls the operation of the tail lights. If the switch is faulty, it can prevent the tail lights from turning on. To check if this is the case, you can use a multimeter to test the voltage at the switch. If there is no voltage, then the switch is likely the problem. You can try replacing the switch to fix the issue.

How to Troubleshoot: 2007 Ford Expedition Tail Lights Not Working

Your 2007 Ford Expedition’s tail lights are an important safety feature, so it’s important to troubleshoot any problems that you may have with them. This guide will help you identify and fix the issue so that you can get back on the road safely.

Common Causes of Tail Light Problems

There are a number of different things that could cause your Expedition’s tail lights to stop working. Some of the most common causes include:

Burned-out bulbs:

The most common cause of tail light problems is a burned-out bulb. This is usually easy to fix, as you can simply replace the bulb with a new one.

Faulty wiring:

The wiring to your tail lights could be damaged or corroded, which could prevent the lights from working properly. If you suspect that the wiring is the problem, you will need to have it inspected by a qualified mechanic.

Bad ground:

The tail lights on your Expedition need to have a good ground in order to work properly. If the ground is not connected properly, the lights may not come on or they may flicker. You can check the ground by following the instructions in your Expedition’s owner’s manual.

Problem with the tail light switch:

The tail light switch is responsible for turning the lights on and off. If the switch is faulty, it could prevent the lights from working. You can check the switch by turning the lights on and off and listening for a clicking sound. If you don’t hear a clicking sound, the switch may be the problem.

How to Troubleshoot Tail Light Problems

To troubleshoot the problem with your Expedition’s tail lights, you will need to:

1. Identify the problem:

The first step is to identify the problem. Is one light not working, or are both lights not working? Do the lights come on when you turn them on, but then they quickly go out? Do the lights flicker? Once you have identified the problem, you can start to troubleshoot it.

2. Check the bulbs:

If one light is not working, the first thing you should check is the bulb. To do this, you will need to remove the light housing. The location of the light housing will vary depending on the model of your Expedition. Once you have located the light housing, remove the bulb and inspect it. If the bulb is burned out, replace it with a new one.3. Check the wiring:

If both lights are not working, or if the lights are flickering, you will need to check the wiring. To do this, you will need to follow the wiring harness from the tail lights to the fuse box. Inspect the wiring for any damage or corrosion. If you find any damage, you will need to repair or replace the wiring.

4. Check the ground:

The tail lights on your Expedition need to have a good ground in order to work properly. To check the ground, you will need to follow the instructions in your Expedition’s owner’s manual. If the ground is not connected properly, you will need to reconnect it.

5. Check the tail light switch:

If you have checked the bulbs, wiring, and ground and the problem still persists, you will need to check the tail light switch. To do this, you will need to remove the switch and inspect it for damage. If the switch is faulty, you will need to replace it.

How to Replace a Tail Light Bulb

To replace a tail light bulb on your Expedition, you will need:

A new tail light bulb
A Phillips head screwdriver

1. Locate the tail light housing:
The location of the tail light housing will vary depending on the model of your Expedition.

2. Remove the screws that hold the light housing in place:
Once you have located the screws, use the Phillips head screwdriver to remove them.3. Remove the light housing:
Once the screws are removed, you can remove the light housing.

4. Remove the old bulb:
The old bulb will be held in place by a clip. To remove the bulb, squeeze the clip and pull the bulb out.

5. Insert the new bulb:
Insert the new bulb into the socket and release the clip.

6. Reinstall the light housing:
Reinstall the light housing and secure it with the screws.

Troubleshooting Tips

Here are a few troubleshooting tips that may help you fix your Expedition’s tail light problems:

Check the fuses:

If the tail lights are not working

Also Read: 2007 Ford Expedition Won’T Start

FAQs: 2007 Ford Expedition Tail Lights Not Working

Why are my 2007 Ford Expedition tail lights not working?

There are a few possible reasons why your 2007 Ford Expedition tail lights may not be working. These include:

A blown fuse: The most common reason for tail lights not working is a blown fuse. To check if a fuse is blown, you can use a multimeter or a fuse tester. If the fuse is blown, you can replace it with a new one that has the same amperage rating.

A faulty tail light switch: The tail light switch is responsible for turning on and off the tail lights. If the switch is faulty, it may not be able to properly send power to the tail lights. To check if the switch is faulty, you can disconnect the switch from the wiring harness and use a multimeter to check for continuity. If there is no continuity, the switch is faulty and needs to be replaced.

A faulty tail light bulb: Another possible reason for tail lights not working is a faulty tail light bulb. To check if a bulb is faulty, you can remove it from the socket and inspect it for damage. If the bulb is burned out or damaged, it will need to be replaced.

A short in the wiring: A short in the wiring can also cause tail lights to not work. To check for a short, you can use a multimeter to check for voltage at the tail light socket. If there is voltage at the socket but no power is reaching the bulbs, there is likely a short in the wiring.

How do I fix my 2007 Ford Expedition tail lights?

To fix your 2007 Ford Expedition tail lights, you will need to identify the cause of the problem and then take the necessary steps to fix it. If the problem is a blown fuse, you can simply replace the fuse with a new one. If the problem is a faulty tail light switch, you will need to replace the switch. If the problem is a faulty tail light bulb, you will need to replace the bulb. If the problem is a short in the wiring, you will need to find and repair the short.

How much does it cost to fix 2007 Ford Expedition tail lights?

The cost of fixing your 2007 Ford Expedition tail lights will vary depending on the cause of the problem. If the problem is a blown fuse, it will only cost a few dollars to replace the fuse. If the problem is a faulty tail light switch, it will cost more to replace the switch. If the problem is a faulty tail light bulb, it will only cost a few dollars to replace the bulb. If the problem is a short in the wiring, it will cost more to repair the short.

How can I prevent my 2007 Ford Expedition tail lights from not working again?

There are a few things you can do to prevent your 2007 Ford Expedition tail lights from not working again. These include:

Use high-quality tail light bulbs: Using high-quality tail light bulbs can help to prevent them from burning out prematurely.

Avoid driving through puddles: Driving through puddles can cause water to get into the tail light housing and damage the bulbs.

Inspect your tail lights regularly: Inspecting your tail lights regularly can help you to identify problems early on and fix them before they cause the lights to stop working.

What should I do if my 2007 Ford Expedition tail lights are not working while I’m driving?

If your 2007 Ford Expedition tail lights are not working while you’re driving, it is important to pull over to the side of the road and turn on your hazard lights. This will alert other drivers to your presence and help to prevent accidents. You should then have your tail lights repaired as soon as possible.