How To Change Headlight Bulb In 2015 Subaru Forester

Hello, Subaru enthusiasts and DIY mechanics! Today, we're delving into a task that might seem daunting at first but is actually a piece of cake with the right guidance – changing the headlight bulb in a 2015 Subaru Forester. This guide is for those who love to get their hands a little dirty and save a trip to the mechanic. Plus, we’ll touch on some essential wheel and wiper maintenance tips. So, let's dive right in!

Step 1: Preparation and Safety

First things first, safety is key. Ensure your Forester is parked on a flat surface and the engine is cool. Trust me, you don't want to burn your fingers. Gather your tools – a new headlight bulb (check your owner's manual for the exact type), gloves, and a screwdriver. Pro tip: wearing gloves not only keeps your hands clean but also prevents the oil from your skin from damaging the new bulb.

Step 2: Accessing the Headlight Assembly

Now, the Forester, like many modern cars, isn't exactly generous with space under the hood, but don’t worry, you won’t need to perform gymnastics here. Open the hood and locate the headlight assembly behind the headlight lens. It's like finding the secret button in a video game – a bit hidden but definitely there.

Step 3: Removing the Old Bulb

Gently disconnect the power connector from the back of the bulb. Then, you'll see a retaining clip or a screw cap, depending on the bulb type. Carefully remove these and voilà, the old bulb is free! Remember, it’s like defusing a bomb in an action movie – steady hands are crucial.

Step 4: Installing the New Bulb

Take your new bulb (handling it with gloves, remember?) and place it into the headlight assembly. Ensure it's secure and the retaining clip or screw cap is back in place. Then, reconnect the power connector. It’s like reverse engineering a puzzle.

Step 5: Testing

Before you close the hood and call it a day, do a quick test. Turn on your headlights to ensure your new bulb is shining bright. It’s like the grand finale of a show – you want to see that spotlight shine!

Bonus Tips: Wheels and Wipers Maintenance

Wheel Sizes and Bolt Pattern:

The 2015 Forester sports a wheel size of 17-18 inches, depending on the trim. The bolt pattern is crucial for wheel compatibility and for that, you're looking at 5x100mm. Remember, getting the right fit is like tailoring a suit – it needs to be perfect.

Wiper Maintenance:

Visibility is key, especially in harsh weather. The right wiper size ensures a clear view and safe driving. For the 2015 Forester, the driver’s side wiper size is 26 inches, and the passenger side is 17 inches. Keeping your wipers in top condition is like having the best glasses for your car – you want a clear vision at all times.


Changing the headlight bulb in your 2015 Subaru Forester is a simple yet satisfying DIY task. And while you're at it, remember to check those wheels and wipers. Keeping your Forester in tip-top shape isn't just about making it look good, it's about ensuring safety and reliability, with a dash of personal satisfaction from doing it yourself.