DIY Subaru BRZ Fog Light Bulb Replacement: Save Money and Improve Visibility

If you’re a Subaru BRZ owner looking to save some money on car maintenance, replacing the fog light bulbs is a great DIY project to try. Not only is it an easy task, but having properly functioning fog lights can greatly improve your visibility on the road and increase your safety while driving.

In this article, we’ll cover everything you need to know about replacing the fog light bulbs in your Subaru BRZ, including the size of the bulbs, the type of bulbs you can use, and step-by-step instructions on how to replace them.

What Size Bulb is in Subaru BRZ Fog Light?

The fog lights in the Subaru BRZ use an H11 bulb, which is a very common size used in many other makes and models of cars. This means that replacement bulbs are widely available both in auto parts stores and online.

Types of Fog Light Bulbs

When it comes to choosing new fog light bulbs for your Subaru BRZ, you’ll have two main options: halogen and LED. Both have their pros and cons, so it’s important to consider which one is the best fit for your needs.

Halogen bulbs are the most common type of fog light bulb and are generally less expensive than LED bulbs. They are also easier to install, as they generally don’t require any additional wiring or modifications to your car’s electrical system.

See also  Toyota 86 vs. Subaru BRZ: Why Are These Two Sports Cars So Similar?

LED bulbs, on the other hand, are more expensive but offer some advantages over halogen bulbs. They are brighter and use less energy, which can improve your car’s fuel efficiency. They also last longer, so you won’t need to replace them as frequently.

Overall, the choice between halogen and LED bulbs will depend on your personal preferences and budget. Either way, it’s important to choose a bulb that is a direct replacement for the one you are currently using to ensure proper fit and function.

How to Replace Fog Light Bulbs in Subaru BRZ

Now that you know what size bulbs to use and what types are available, let’s go over the steps involved in replacing your fog light bulbs.

Step 1: Gather the Necessary Tools

Before you begin, you’ll need to gather a few tools to help you with the replacement process. These may include:

  • Replacement fog light bulbs
  • Socket wrench
  • Flathead screwdriver
  • Pliers (optional)

Step 2: Remove the Old Bulb

To remove the old fog light bulb, you’ll need to access it from beneath the car’s front bumper.

First, remove the two screws that hold the plastic cover in place over the fog light assembly. You may need to use a flathead screwdriver to pry the cover off.

Next, use the socket wrench to remove the bolt that holds the fog light assembly in place. Carefully pull the assembly away from the car’s body to access the back of the fog light bulb.

Gently twist the bulb counterclockwise to remove it from the socket. Remember to dispose of the old bulb properly to prevent damage to the environment.

See also  Subaru BRZ 2018: A Comprehensive Review of Price, Features, and Performance

Step 3: Install the New Bulb

Take your new fog light bulb and insert it into the socket, making sure that it is securely in place. Twist the bulb clockwise to lock it into place.

Carefully reposition the fog light assembly and use the socket wrench to tighten the bolt that holds it in place.

Finally, replace the plastic cover over the fog light assembly and use the screws to secure it in place.

Step 4: Test the New Bulb

Once you’ve finished installing the new fog light bulb, turn on your car’s headlights and test the fog lights to make sure everything is working properly. If the new bulb is not functioning properly, double-check to make sure it is securely installed and that there are no loose connections or wiring issues.

Frequently Asked Questions

Q: Can I replace my Subaru BRZ fog light bulbs with LED bulbs?
A: Yes, you can use LED bulbs as a replacement for the factory H11 halogen bulbs. However, be sure to select an LED bulb that is specifically designed to fit your Subaru BRZ’s fog lights.

Q: How often should I replace my fog light bulbs?
A: It’s recommended to replace your fog light bulbs every 2-3 years, even if they are still working properly. Over time, the bulbs can become dimmer and less effective at improving visibility while driving.

Q: Is it difficult to replace fog light bulbs in my Subaru BRZ?
A: No, replacing fog light bulbs in your Subaru BRZ is a relatively easy and straightforward task that can be done with basic tools and a little knowledge of your car’s components.

See also  Unlocking the Secret to Subaru BRZ Key Fob Programming: Step-by-Step Guide and Troubleshooting Tips


Replacing the fog light bulbs in your Subaru BRZ is an easy DIY project that can save you money and increase your safety while driving. With the right tools and a little know-how, you can swap out your old halogen bulbs for brighter, longer-lasting LED bulbs, or simply replace them with new halogen bulbs for improved visibility on the road. With this guide, you have all the information you need to get started on this simple car maintenance task.

Avatar photo

Joseph Weaver

With a background in engineering and a passion for cars, Joseph brings a unique perspective to our blog. He's particularly interested in the technology and innovation behind Subaru's advanced safety features, and his articles on this topic are always insightful and informative. When he's not writing, he enjoys playing video games and spending time with his family.

Recommended Articles