Don’t Let Your WoF Fail You
1 in 3 WoFs fail on first inspection—don’t let yours be one! The Warrant of Fitness (WoF) is a legally required safety inspection for most vehicles in New Zealand, designed to ensure roadworthiness and protect drivers, passengers, and pedestrians alike.
Driving without a valid WoF can result in fines up to $200, insurance complications, or worse—unsafe conditions that put everyone at risk. Whether you’re a daily commuter, fleet operator, or first-time car owner, understanding how the NZ WoF system works can save you both stress and money.
Do you need a WoF today? Tony Allen Auto Service (TAAS) offers same-day inspections and competitive pricing across New Zealand.
1. What Is a Warrant of Fitness? (NZTA’s 2025 Definition)
A Warrant of Fitness (WoF) is a regular safety check required by the New Zealand Transport Agency (NZTA). It ensures your vehicle meets key safety standards before it’s allowed on public roads.
WoF vs. Rego
- WoF: Safety inspection (tyres, brakes, lights, etc.).
- Rego (Registration): Your legal right to drive the vehicle, including road user charges and levies.
Did you know? 28% of NZ drivers delay their WoF, risking fines and invalid insurance (source: NZTA).
Failing to get a valid WoF on time could also impact resale value and delay processing when transferring ownership. Many car buyers now expect a current WoF as part of the deal. Plus, insurers may not honour claims for accidents involving unroadworthy vehicles.
It’s not just about compliance—a valid WoF gives peace of mind.
2. WoF Requirements by Vehicle Type & Age (2025 Rules)
In 2025, the NZTA continues to use a tiered frequency system based on a vehicle’s age and type:
| Vehicle Type | Age | WoF Frequency |
| Private cars | After 1 January 2000 | WoF is issued for 12 months |
| Private cars | Before 1 January 2000 | WoF is issued for 6 months. |
| Trailers (over 750kg) | All ages | Every 12 months |
| Classic cars (pre-1990) | Varies | May qualify for exemption |
Exemptions apply to some classic vehicles, tractors, and specific-use vehicles. Always check NZTA’s WoF exemptions for details.
Note: Some classic vehicles registered under special use may be inspected less frequently, provided they are not used for everyday transport.
Fleet managers should note that commercial vehicles are often subject to additional safety standards and documentation depending on weight, use, and sector (e.g., freight vs. passenger).
3. What’s Checked in a WoF? (2025 Checklist)
The WoF checklist covers all key safety features that affect your car’s ability to operate on public roads. Here’s what you can expect:
- Tyres: Minimum tread depth (1.5mm)
- Brakes: Functionality and even wear
- Lights: Headlights, brake lights, indicators
- Steering and suspension
- Windscreen: Wipers, washer fluid, visibility
- Seatbelts: Condition and function
- Rust or structural damage
- Exhaust and emissions
- Speedometer functionality
Top reasons for WoF failures:
- Worn tyres (30%)
- Faulty or dim lights (25%)
- Brake issues (20%)
(Source: MTA 2024)
Don’t forget: Even a missing wiper blade or damaged indicator lens can fail. That’s why pre-inspection checks can make a big difference.
Need a visual guide? Download NZTA’s WoF checklist here.
4. WoF Costs in NZ (2025 Pricing)
The cost of a WoF inspection varies by region and provider, but generally falls between $50 and $100.
- $80 for a WoF
- Free rechecks if repairs are completed with us within 28 days.
- 30 minutes to 1 hour average inspection time
TAAS offers combined WoF + Service packages and Fast turnaround for fleet clients or multiple vehicle bookings.
5. Where to Get a WoF
Looking for a car Warrant of Fitness NZ? Get a fast WoF in Auckland. Book your WoF now.
TAAS is located at 139 Cavendish Drive, Papatoetoe, Auckland 2104 and offers walk-ins, early-morning bookings, and fleet WoF coordination. Whether you manage a fleet or own one car, TAAS is a trusted, MTA-approved provider.
6. How to Pass Your WoF First Time
Want to avoid rechecks? Follow this simple pre-inspection checklist:
- Check your lights: Get someone to help confirm all bulbs are working.
- Tyre tread: Use a 20c coin or tread gauge to confirm 1.5mm minimum.
- Wiper blades: Should clean the windscreen effectively.
- Top up fluids: Oil, washer fluid, and brake fluid.
- Check for dashboard warning lights
Pro Tip: Clean your car before your inspection—dirty windows or cluttered interiors can lead to overlooked faults or unnecessary delays.
Unsure? Book a pre-WoF safety check at TAAS for peace of mind.
7. Failed Your WoF? Here’s What to Do
If your car fails its WoF, don’t panic. You’ll receive a list of issues to fix. Here’s what happens next:
- Recheck timeframe: You have 28 days from the failed WoF to fix issues and return for a free recheck.
- TAAS Advantage: Repairs done in-house include priority rechecks and bundled repair discounts.
- Failed WoF: A failed WoF means your car has been deemed not safe to be on the road; a failed check does not allow you to drive on NZ roads legally
Our certified technicians handle everything from brake pad replacements to bulb fittings and rust treatment. We’ll explain what’s required, provide an estimate, and get the work done fast, so you’re back on the road sooner.
8. WoF FAQs (2025 Edition)
Can I drive with an expired WoF?
❌ No. You risk a $200 fine, and your insurance may be void in the event of an accident.
Do electric vehicles (EVs) need a WoF?
✅ Yes. EVs are treated as other vehicles, but emissions are not tested.
How long is a WoF valid?
- 6 months for vehicles bought before 1 January 2000
- 12 months for newer vehicles or motorcycles bought after 1 January 2000.
Can I sell a car without a WoF?
✅ Yes, but you must disclose it. Buyers will likely require a new WoF certificate.
Does a WoF cover everything?
❌ No. A WoF only checks safety features. It doesn’t replace regular servicing. For mechanical checks, TAAS offers comprehensive service packages.
