Front wiper blades on a 2020 Subaru Impreza are typically 26 inches on the driver’s side and 16 inches on the passenger side, with a rear blade of about 11 inches on hatchback models. To change them, lift the wiper arms, detach the old blades from their connectors, snap on the new blades with the correct adapters, lower the arms back to the glass, and test the wipe cycle.
What you’ll need
Before you start, gather the right blades and a couple of basic supplies. You’ll want replacement front blades sized for the Impreza, a possible rear blade if your model has one, and a clean cloth or glass cleaner to wipe the contact areas.
- Front wiper blades: 26 inches (driver) and 16 inches (passenger)
- Rear wiper blade (if applicable): about 11 inches
- Replacement blade adapters or connectors (if included with blades)
- Gloves or a cloth to protect your hands
- Glass cleaner or isopropyl alcohol for the blade contact areas
Having the correct blades and a few simple tools makes the swap quick and helps ensure clear visibility in adverse weather.
Front wipers: sizes and installation
Front wipers on the 2020 Impreza use two different blade lengths and typically mount with a standard connector. Verify the blade lengths on the packaging if you’re unsure, as incorrect sizes can cause poor contact or streaking.
- Park the car on a level surface and turn off the engine. Lower the wiper arms so they rest away from the windshield.
- Gently lift the driver-side wiper arm away from the glass until it holds in place.
- Find the release mechanism on the wiper blade connector. Press the release tab or lever and slide the old blade out of the arm’s hook or connector.
- Take the new blade and attach it to the wiper arm. Ensure you’re using the correct adapter if your blade package includes one; slide it into the hook or connector until you hear a click or feel it lock.
- Lower the wiper arm back onto the windshield slowly and firmly to avoid chipping the glass.
- Repeat the process for the passenger-side blade (16 inches).
- Test the new blades by turning on the wipers to confirm smooth operation and adequate contact with the glass.
Ensure both front blades are securely attached and properly aligned to maximize visibility and minimize streaking.
Rear wiper replacement (if applicable)
On Subaru Impreza hatchback models, a rear wiper blade is often present and requires a shorter blade, typically around 11 inches. The rear blade uses a simpler, sometimes different, attachment method than the front blades. Check your owner’s manual or the blade packaging for the exact connector style.
How to replace the rear blade
Use these steps if your Impreza has a rear wiper:
- Lift the rear wiper arm away from the window until it holds in a raised position.
- Release the old blade from the wiper arm by pressing the release tab or by sliding it out, depending on your blade’s design.
- Attach the new rear blade by sliding it into the arm’s connector until it clicks into place.
- Lower the rear wiper arm back onto the window and test the wipe cycle to ensure full contact and clean results.
Note: Some trims or markets may omit a rear wiper; verify your specific vehicle configuration before buying replacement blades.
Maintenance tips and common issues
To maximize performance and blade life, follow these tips:
- Replace blades in pairs when possible to maintain uniform performance.
- Choose high-quality, weather-appropriate blades (beam or hybrid designs often perform better in cold or extreme weather).
- Clean the wiper blades and the windshield contact area periodically to remove dirt and debris that can cause streaking.
- Avoid using blades to scrape ice off the windshield; use a scraper or de-ice spray instead to prevent blade damage.
Regular checks help prevent streaking and ensure reliable performance in rain, snow, or heat.
Summary
Changing the windshield wipers on a 2020 Subaru Impreza is a straightforward DIY task. Front blades are typically 26 inches (driver) and 16 inches (passenger); rear blades, if equipped, are about 11 inches. Gather the correct blades, carefully release the old blades from their connectors, attach the new blades securely, and test the system. Always verify blade lengths and connector types on the packaging or your vehicle’s manual for the most accurate fit.
What windshield wipers do I need for a 2020 Subaru Impreza?
- Bosch ICON 26 in Wiper Blade 26OE.
- Valucraft 18 in Conventional Wiper Blade VCB18.
- Duralast Rear 12 in Integral Wiper Blade DR12P.
- Bosch Envision 26in Wiper Blade EN26OE.
- Bosch Envision 15 in Wiper Blade EN15OE.
- Duralast Ceramic 12 in Conventional Rear Wiper Blade DRC121.
- Valucraft 28 in Conventional Wiper Blade VCB28.
How to replace wiper blades on a Subaru Impreza 2020?
And then pull it towards you and it will pop the windshield wiper. Out. Now with the new one you'll have to pinch it on both sides cuz it needs a different housing. So you'll pinch both of those.
How to get a Subaru windshield wiper off?
So grab a screwdriver flathead. Um press it in there. And then pull. Out you see it pops. Out.
Do subarus need special windshield wipers?
If you're going to get the best Subaru wiper blades, you need to be sure that you get the right size. Most vehicles made by this automaker require 24- to 26-inch driver's side blades, 16- to 18-inch passenger side blades, and 14-inch rear blades.