Yes—it's a quick DIY task that requires only a replacement rear blade and no special tools.
Replacing the rear wiper on a 2016 Highlander restores visibility during rain and snow. This guide walks you through identifying the right blade, safely removing the old blade, installing a new one, and testing the setup to ensure proper operation.
Identify the blade size and gather supplies
Before you start, confirm the blade length and prepare the replacement blade and any basic supplies.
- Replacement rear wiper blade sized for a Toyota Highlander rear window (commonly about 12 inches). Check the length printed on the current blade or in the owner's manual/store listing.
- Clean cloth or microfiber towel to wipe the glass if needed.
- Safe, shaded area to work and a place to rest the wiper arm when lifted.
Verifying the correct blade size helps ensure a proper fit and prevents interference with the hatch seal.
Remove the old rear wiper blade
To avoid damage, follow these steps to detach the blade from the wiper arm safely.
- Raise the wiper arm away from the hatch until it is vertical and supported.
- Locate the blade’s release mechanism at the base where it attaches to the arm (usually a small tab or button).
- Depress or slide the release and slide the blade straight off the arm.
- Inspect the arm’s connector for debris or damage before installing the new blade.
Removal should be smooth; if the blade doesn’t release easily, stop and recheck the release mechanism to avoid bending the arm or glass.
Install the new rear wiper blade
Install the replacement blade by attaching it to the arm until it clicks into place and sits flush against the glass.
- Take the new blade and align its connector with the wiper arm according to the blade’s instructions.
- Slide or snap the blade onto the arm until you hear or feel a secure click.
- Gently test the blade’s fit by moving the arm and ensuring it sits snug against the glass without binding.
- Lower the arm back onto the hatch carefully.
A properly attached blade should operate smoothly and remain secure through multiple wipe cycles.
Test the rear wiper and finalize
Test the rear wiper and perform a quick check to ensure proper operation and alignment.
- Activate the rear wiper from inside the vehicle and observe the wipe pattern on the hatch glass.
- If you notice streaking, skipping, or chatter, re-check the blade size and attachment.
- Run several cycles to confirm consistent performance in different speeds and weather.
- Wipe down the glass to remove any residue and ensure clear visibility.
Testing confirms you have a clean, unobstructed rear view and that the blade remains securely attached during operation.
Maintenance and notes
Choosing the right blade
Look for rear-specific blades compatible with Toyota wiper arms and verify compatibility with your model year (the 2014–2019 Highlander family shares a similar rear wiper design).
When to replace
Inspect the blade for cracking, splitting, or streaking; replace it if performance declines, typically every 6–12 months depending on climate and sun exposure.
Summary: Replacing the rear wiper blade on a 2016 Highlander is a straightforward maintenance task you can complete in a few minutes. Identify the correct blade size, safely remove the old blade, install the new one securely, and test the wipe to ensure clear rear visibility. Regular checks help keep the rear window clean and safe in adverse weather.