EV.NZ summary
The short version
- The changes apply to all light vehicles except agricultural vehicles. NZTA's release has no rules specific to electric vehicles, so a light EV follows the same schedule as a petrol or diesel car of the same age.
- New light vehicles get their second WoF at 4 years instead of 3, and most vehicles aged 4 to 14 move from an annual WoF to one every 2 years, phased in by registration date.
- Your current WoF expiry date doesn't change. The new frequency applies from your next WoF.
- WoF inspections will check that no warning or malfunction indicator is showing for driver assistance systems (ADAS) that steer or control the vehicle's movement.
- Fines rise to $350 for a WoF overdue by more than 2 months (was $200) and for tyre and wheel non-compliance (was $150).
What is changing
NZTA (Waka Kotahi) says changes to warrant of fitness (WoF) and certificate of fitness (CoF A) frequency and inspections come into effect on 1 November 2026. The WoF frequency changes affect all light vehicles, excluding agricultural vehicles. The CoF A frequency change only affects light rental service vehicles.
The release, published on NZTA's Vehicle Inspection Portal on 25 September 2026, doesn't mention electric vehicles separately, and it doesn't add any EV-specific inspection items. For an EV owner, what matters is your vehicle's age and registration date, and whether it has driver assistance systems.
How often your EV will need a WoF
Expiry dates for a vehicle's current WoF or CoF A stay the same, and the new frequency takes effect at its next WoF or CoF A. To balance WoF volumes across years, NZTA is moving vehicles aged 4 to 7 and 7 to 14 years old to the new frequency at different times, by registration date.
| Vehicle type and age | Current frequency | New frequency | Takes effect |
|---|---|---|---|
| New light vehicles | Second WoF at 3 years | Second WoF at 4 years | From 1 November 2026 |
| Light vehicles 4 to 14 years old | Annual WoF | WoF every 2 years | Registered on or after 1 November 2019: from 1 November 2026. Registered between 1 November 2013 and 31 October 2019: from 1 November 2027. |
| Light vehicles 14 to 26 years old | Annual WoF | Annual WoF (no change) | No change |
| Light vehicles over 26 years old (registered before 1 January 2000) | WoF every 6 months | Annual WoF | From 1 November 2026 |
| Light rental service vehicles | CoF every 6 months | Annual CoF | From 1 November 2026 |
| Motorcycles registered before 1 January 2000 | WoF every 6 months | Annual WoF | From 1 November 2026 |
| Motorcycles registered on or after 1 January 2000 | Annual WoF | Annual WoF (no change) | No change |
In practice, a light EV that is 4 to 14 years old and was registered on or after 1 November 2019 moves to a WoF every 2 years from 1 November 2026. One registered between 1 November 2013 and 31 October 2019 keeps its annual WoF until the change reaches it on 1 November 2027. A brand-new EV gets its second WoF at 4 years rather than 3.
New check: driver assistance warning lights
From 1 November 2026, WoF and CoF A inspections need to check that no warning or malfunction indicators are showing for any advanced driver assistance systems (ADAS) that fully or partially assist with steering or movement of the vehicle. This applies to all light vehicles fitted with these systems, including EVs.
NZTA describes ADAS as features that control the steering or speed of the vehicle without action from the driver, such as Lane Keep Assist or Automatic Emergency Braking. If a warning or malfunction indicator is showing, the inspector must record which category of ADAS the vehicle failed in on the check sheet.
| Code | Category | Examples given by NZTA |
|---|---|---|
| ADAF | ADAS Acceleration Functions | Adaptive Cruise Control, Intelligent Speed Assist, Predictive Cruise Control |
| ADS | ADAS Steering | Lane Keep Assist, Emergency Lane Keeping, Lane Centering Assist |
| ADB | ADAS Braking | Automatic Emergency Braking, Rear Automatic Emergency Braking, Brake Assist System |
| ADCF | ADAS Autonomous Control Functions | Self Parking System, Autonomous Driving Function |
Higher fines
NZTA says that, to reflect drivers' increased responsibility for keeping their vehicles safe between less frequent inspections, some fines will increase:
- WoF overdue by more than 2 months: $350 (was $200)
- Tyre and wheel non-compliance: $350 (was $150)
With longer gaps between inspections for many vehicles, these apply to EV owners in the same way as to everyone else.
For inspection sites
- WoF label books supporting the new frequencies have been available to order since 1 October 2026.
- A new fault code has been added to WoF and CoF A check sheets under 'Internal Inspection', and the check sheet specification has been updated. NZTA says its check sheets will be available to order through Bluestar.
- VIRM changes and a technical bulletin on ADAS are due to be published on 1 November 2026.
Questions about the changes can go to NZTA at modernisingvehiclecertifications@nzta.govt.nz.
Source
This article is based on the following release. Check it for the full detail and any later updates.
- Changes to WoF and CoF A from 1 November 2026 (opens in a new tab) NZTA Waka Kotahi, Vehicle Inspection Portal, 25 September 2026
https://vehicleinspection.nzta.govt.nz/news/changes-to-wof-and-cof-a-from-1-november-2026
