How to Replace Windscreen Wipers NZ (Easy Step-by-Step Guide)
- cars.org.nz
- Mar 5
- 3 min read
Updated: Mar 6
Replacing windscreen wipers is one of the easiest car maintenance jobs you can do yourself.
Worn wipers can cause:
Poor visibility in rain
Smearing on your windscreen
Reduced driving safety
Potential WOF issues
The good news? It takes 5–10 minutes and costs far less than a workshop visit.
When Should You Replace Windscreen Wipers?
Most wipers should be replaced:
✓ Every 6–12 months
✓ When they leave streaks
✓ If they squeak or judder
✓ If rubber looks cracked or split
NZ weather (UV exposure + heavy rain) can wear them out faster.
Step-by-Step: How to Replace Windscreen Wipers
Step 1: Find the Correct Wiper Size ✓
Check:
Your owner’s manual
The current wiper blade length
Repco / Supercheap Auto website lookup
Many vehicles use:
Different size for driver & passenger side
Sometimes a rear wiper (hatchbacks/SUVs)
Common sizes range between 16–26 inches.
Step 2: Lift the Wiper Arm Carefully
Lift it away from the windscreen.
⚠️ Be careful — if it snaps back without a blade attached, it can crack your windscreen.
Tip: Place a towel on the glass for protection.
Step 3: Remove the Old Wiper Blade ✓
Most modern cars use a hook-style attachment.
To remove:
Find the small tab underneath the blade
Press the tab
Slide blade downward
Unhook it
Some vehicles use push-button or side-pin systems, but most NZ cars are hook-style.
Step 4: Attach the New Wiper Blade ✓
Line up the hook with the connector
Slide it into place
Listen for a click
Gently tug to ensure it’s secure.
Step 5: Lower the Arm Carefully
Slowly place the arm back onto the windscreen.
Do not let it snap down.
Step 6: Test the Wipers ✓
Turn your ignition on.
Spray washer fluid and check for:
Smooth movement
No streaking
No skipping
If they chatter or streak, ensure they’re clipped properly.
How Much Do Windscreen Wipers Cost in NZ?
Typical prices:
Standard blades: $15–$35 each
Premium blades: $30–$60 each
Rear wiper: $15–$30
Most NZ drivers will spend $30–$80 total.
Many stores will install them for free if purchased in-store.
Do Wipers Affect Your WOF?
Yes — indirectly.
A vehicle can fail a WOF if:
Wipers don’t clear the screen effectively
Rubber is split or missing
They don’t operate correctly
Clear visibility is a legal safety requirement in NZ.
Common Mistakes to Avoid ✓
✓ Buying wrong size
✓ Forcing the blade into place
✓ Letting wiper arm snap onto glass
✓ Replacing only one side
✓ Ignoring rear wiper
Signs Your Wipers Need Replacing
Streaks across windscreen
Squeaking sound
Skipping/juddering
Rubber visibly cracked
Reduced visibility at night in rain
Frequently Asked Questions
Q1: How often should I replace windscreen wipers in NZ?
A: Most wipers should be replaced every 6–12 months depending on use and exposure to sun and weather.
Q2: Can I replace windscreen wipers myself?
A: Yes. It’s one of the easiest car maintenance tasks and usually takes less than 10 minutes.
Q3: Do both wipers need to be replaced at the same time?
A: It’s recommended. If one is worn, the other is usually close behind.
Q4: Are expensive wiper blades worth it?
A: Premium blades can last longer and perform better in heavy rain, but standard blades are sufficient for most drivers.
Q5: What happens if I don’t replace worn wipers?
A: You risk reduced visibility in rain, which increases accident risk and could contribute to a failed WOF if visibility is impaired.
Final Thoughts
Replacing windscreen wipers is:
✓ Cheap
✓ Quick
✓ Easy
✓ Improves safety immediately
It’s a simple maintenance job every NZ driver should know how to do.
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