Parts for your 2010 Subaru Impreza-Wiper blades

2010 Subaru Impreza wiper blades — fitment, purpose, and servicing

Wiper blades are definitely used on the 2010 Subaru Impreza. This is confirmed by the Subaru 2010 Impreza Owner’s Manual (sections on “Windscreen wiper and washer”), the Subaru Service Manual for the GE/GH/GR chassis (Body: Wiper & Washer System), and common fitment catalogues from major blade manufacturers. Hatchback models also have a rear wiper from factory, while the sedan is front-only.

On this Impreza, the blades keep the windscreen clear in rain, spray, and road grime so the driver can see properly and stay safe. They’re not just handy — they’re a critical safety item, and they’re inspected at service time just like brake pads or tyres. In Aussie and Kiwi conditions, with strong UV, coastal salt air, dust, and sudden downpours, blades work hard and wear faster than many owners expect.

Typical fitment for the 2010 Impreza is a longer driver’s side and a shorter passenger side, hatchbacks add a compact rear blade. Many owners choose beam-style (aero) blades for quieter operation and even pressure, but quality conventional frames also suit. Always match the correct length and adapter for the Impreza’s wiper arms, if unsure, check the owner’s manual or the service label under the bonnet.

As a rule of thumb, replacing wiper blades every 6–12 months is smart in Australia and New Zealand. Signs they’re due include streaking, hazing, skipping or chattering across the glass, split or jagged rubber edges, or noisy operation. If the windscreen is hydrophobic-coated or freshly waxed, some light judder can occur, cleaning both the glass and blade edge usually sorts it.

Quick care tips the workshop will love owners for following:

• Clean the windscreen regularly and wipe the blade edge with a damp cloth.
• Top up washer fluid with a proper additive — not just plain water.
• Avoid running wipers on a dry or dusty screen, pre-wet with washers.
• In frost, free the blade from the glass before switching wipers on.
• Park in the shade when possible to reduce UV cracking of the rubber.

During routine servicing of a 2010 Subaru Impreza, technicians will inspect blade condition, check arm tension and pivot movement, verify the washer jets, and confirm sweep pattern. Replacement is straightforward: lift the arm, press the tab to release, slide the old blade out, clip in the new blade with the correct adapter, and lower the arm gently back onto the glass. A quick test with the washers ensures a streak‑free sweep. For hatchbacks, don’t forget the rear — it’s essential for reversing in wet conditions.

Popular questions about 2010 Subaru Impreza wiper blades

What size wiper blades fit a 2010 Subaru Impreza?

Most 2010 Imprezas use a longer blade on the driver’s side and a shorter blade on the passenger’s side, hatchbacks also take a small rear blade. Many catalogues list around 26 inches (driver) and 17 inches (passenger), with a rear blade near 16 inches for hatch models. Trim, body style, and regional spec can vary, so it’s wise to confirm with the owner’s manual or a fitment guide by VIN.

How often should the wiper blades be replaced?

Every 6–12 months is a good interval for Australia and New Zealand, given UV exposure, sea air, and dust. Replace sooner if there’s streaking, chatter, or cracking. A quick check at each service — or every 10,000 km — helps catch wear before heavy rain exposes it.

Why do my wipers judder on the windscreen?

Judder usually comes from contamination on the glass or blade, hardened rubber, or a film of wax/sealant. Clean the glass with a proper glass cleaner and wipe the blade edge with a damp cloth. Use quality washer fluid, check arm tension and hinge freedom, and replace the blades if the rubber is glazed or split.