2006-2014 Ford Fusion Horn: Troubleshooting and Replacement Guide
If your Ford Fusion's horn has gone silent or sounds weak, this guide will help you diagnose the problem and choose the right replacement part.
- Always troubleshoot the fuse, relay, and clock spring before buying a new horn assembly.
- A horn that works with the remote but not the steering wheel is a strong sign of a bad clock spring, not a bad horn.
- The horn is located behind the passenger-side front wheel well, requiring wheel removal for access.
- Check for a safety recall related to the clock spring, as a faulty one can disable the horn and the driver's airbag.
Is Your Horn Really Broken? Troubleshooting First
Before you buy a new horn, it's important to figure out what's causing the problem. A silent horn on a Ford Fusion isn't always due to a failed horn assembly. Here’s how to check the most common culprits:
- Check the Fuse: The first and easiest thing to check is the horn fuse. For 2013-2014 models, this is typically fuse F50 (a 15-amp fuse) in the engine compartment fuse box. For 2006-2012 models, check your owner's manual for the specific fuse number in the engine bay fuse box. If the fuse is blown, replacing it might be a quick fix. However, a blown fuse often points to a short circuit in the wiring or the horn itself.
- Check the Relay: The horn relay acts as a switch, sending power to the horn. On 2013-2014 models, this is often relay 40 in the engine fuse box. You can test it by swapping it with an identical relay from a non-critical system (like the rear defroster) to see if the horn starts working.
- Check the Clock Spring: The clock spring is a special coiled wire inside your steering column that allows the steering wheel to turn while maintaining electrical connections for the airbag, horn, and steering wheel buttons. A very common symptom of a bad clock spring is when the horn works when you lock the car with the remote, but not when you press the steering wheel pad. Other signs include an airbag warning light on the dash or cruise control/radio buttons that stop working.
Known Issue: Clock Spring Recall
Ford issued a recall for some Fusions due to a faulty clock spring that could cause the driver's airbag not to deploy in a crash. An inoperative horn is listed as a symptom of this failure. If you suspect a clock spring issue, contact a Ford dealer with your VIN to see if your vehicle is covered under this important safety recall.
🎬 See how to replace a faulty clock spring yourself.Symptoms of a Bad Horn Assembly
If you've ruled out the fuse, relay, and clock spring, the horn assembly itself is the likely problem. Common signs include:
- Complete Silence: When you press the horn pad, nothing happens at all.
- Weak or Muffled Sound: The horn makes a noise, but it's quiet, raspy, or sounds sick. This can happen if one of the two horns in the dual-tone assembly has failed.
- Corrosion: The horn assembly on the Fusion is located behind the passenger-side front wheel well, where it's exposed to water and road salt. Over time, the electrical connectors can corrode and fail, cutting power to the horn. 🎬 Watch this diagnostic guide for troubleshooting intermittent horn issues.
Choosing the Right Aftermarket Horn (2006-2014)
When replacing the horn on your Fusion, you have a choice between standard replacement parts and well-known aftermarket brands.
| Brand Tier | Available Brands | Quality & Performance |
|---|---|---|
| Standard Replacement | Replacement | These are direct-fit, no-frills horns designed to restore original functionality. They offer a sound and volume level similar to the factory horn and are a cost-effective solution to get your horn working again. |
| Premium Aftermarket | Hella | Hella is a reputable German brand known for producing horns that are often louder and have a more attention-grabbing tone than stock horns. Many drivers consider them an upgrade for safety and durability, though they may require minor wiring adaptation if they don't come with a vehicle-specific plug. |
Pro Tip: Check the Connection
The original horn assembly uses a specific plastic connector. Some universal aftermarket horns may come with simple spade terminals. Before you buy, check if the new horn is a direct plug-in or if you will need to cut the old connector and crimp on new terminals.
Ford Fusion Horn Replacement Cost
The cost to replace your horn depends on the part you choose and whether you do the job yourself. The replacement process is the same for both high-note and low-note horns.
| Item | Estimated Cost |
|---|---|
| New OEM Horn Assembly | $40 - $64 |
| New Aftermarket Horn Assembly | $66 - $72 |
| Shop Labor | $60 - $120 |
| Total (DIY Aftermarket) | $66 - $72 |
| Total (Shop-Installed Aftermarket) | $126 - $192 |
Frequently Asked Questions
Where is the horn located on a 2006-2014 Ford Fusion?
The horn assembly is located behind the front passenger-side wheel. You will need to remove the wheel and pull back the plastic fender liner to access it. It is mounted to the vehicle frame with a single bolt.
Why does my horn work with the key fob but not the steering wheel?
This is a classic symptom of a failed clock spring. The signal from the key fob (for the lock confirmation chirp) is sent directly to the Body Control Module (BCM), which then activates the horn relay. The signal from the steering wheel has to pass through the clock spring first. If the clock spring's internal wiring is broken, that signal never reaches the relay.
Is replacing the horn a DIY job?
Yes, for most people with basic tools. The process involves safely jacking up the car, removing the passenger front wheel, removing a few clips and screws from the fender liner, and then unbolting the old horn and plugging in the new one. It does not typically require removing the front bumper.
🎬 Follow this step-by-step video to replace your horn assembly.Do I need to replace both horns?
The Ford Fusion uses a high-note and a low-note horn. They are often sold as an assembly. If your horn sounds weak or off-key, only one of the two may have failed. However, since they are the same age and located together, it is often best practice to replace them as a set to ensure a proper, loud tone and to avoid having to do the job again if the second one fails soon after.
Helpful Videos
Technical Specifications
OEM Part Numbers: 7E5Z-13832-A 6E5Z-13832-A 6E5Z-13832-AA
Fits 2006-2014 Ford Fusion. System typically uses a dual-horn setup (high and low tone). Located in the passenger side front wheel well.
We Have This Part in Stock
The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.
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