DIY Rear Windshield Wiper Replacement Guide for Subaru Outback 2015: Save Money and Time!

If you own a 2015 Subaru Outback and notice the rear windshield wiper is not working properly, you may need to replace it. A rear windshield wiper is an essential component of any car that keeps the rear windshield clean and clear for better visibility while driving in different weather conditions.

You can take your car to a professional mechanic to replace the rear windshield wiper. However, this can be costly and time-consuming. Therefore, we have put together this DIY guide to replacing the rear windshield wiper in your Subaru Outback 2015 yourself! This guide will walk you through the process step-by-step, highlighting the tools you’ll need, and providing tips to maintain your new wiper.

Tools You Will Need

Before you begin replacing your Subaru Outback 2015 rear windshield wiper, ensure you have the following tools:

  • New rear wiper blade (make sure to purchase the correct size for your car)
  • Flathead screwdriver
  • Pliers

Step-by-Step Guide to Replacing Rear Windshield Wiper Subaru Outback 2015

Follow the below steps to replace your Subaru Outback 2015 rear windshield wiper:

  1. Raise the wiper arm from the windshield and blade into the locked position.
  2. Locate the small tab on the wiper blade that connects to the wiper arm.
  3. Use the flathead screwdriver to pry open the tab.
  4. Once the tab is open, use the pliers to grip and slide the wiper blade off the wiper arm by pulling it downward gently.
  5. Slide the new wiper blade onto the wiper arm.
  6. Align the blade along with the wiper arm and slide the tab back into its original position.
  7. Lower the wiper blade back onto the windshield carefully.
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Tips for Maintaining Your New Wiper

Once you’ve replaced the rear windshield wiper, follow these tips to keep it in good condition:

  • Clean the wiper blade regularly with a clean cloth and water to remove dirt and debris.
  • Avoid using harsh chemicals, as they may damage the rubber on the wiper blade.
  • Do not operate the wiper on a dry windshield as it may cause the rubber on the wiper blade to wear out faster.
  • Replace your rear windshield wiper every six months to a year.


Q: How do I know which wiper blade size to purchase for my car?
A: You can refer to your car’s manual or consult a dealership for the correct size.

Q: How much does it cost to replace the rear windshield wiper through a professional mechanic?
A: The cost may vary depending on where you live and the mechanic you go to, but it can range from $20-$50.

Q: Can I replace the rear windshield wiper myself if I have no prior car repair experience?
A: Yes, with the help of this guide, you can easily replace the rear windshield wiper yourself even if you have no prior repair experience.

In conclusion, replacing the rear windshield wiper on your Subaru Outback 2015 can be a simple and cost-effective DIY process. Follow the step-by-step guide mentioned above, and you can save money and time by doing it yourself. Always ensure that you maintain the wiper blade’s cleanliness and replace it periodically to have better visibility and a safe driving experience.

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Peter Banks

With years of experience as a professional mechanic and Subaru specialist, Peter is one of the most respected members of our team. He's written several articles on Subaru maintenance and repair, and his advice and tips are always practical and helpful. When he's not working on cars, he enjoys cooking and trying out new recipes.

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