Before you change a thing...
Invest in making your modifications properly. Though it might cost you more upfront, it could save your life.
Getting an LVV certification
You need to get an LVV certification if you heavily modify your vehicle - and you'll need the certificate before you can get your warrant of fitness.
Your first step is to find an LVV certifier (external link).
The certifier will check the modifications - this costs from $250-$800 depending on the extent of the modification.
Where the modifications meet the specified standards, the certifier will arrange to get the LVV certification plate.
When the plate arrives, the certifier will fit it to a permanent part of your vehicle. You must get the plate fitted within two months of the certification inspection.
Without the plate, you cannot legally drive your vehicle on the road.
Keep your LVV certification up to date
If you make additional modifications to your vehicle, you may need new certification.
LVV Certificate.
Modifications most likely to need certification
These modifications are most likely to require LVV certification:
- Modified suspensions, which could alter vehicle handling. An LVV certifier must check any modifications exceeding the specified threshold. What are the thresholds? (external link)
- Engine conversions or modifications. An LVV certifier will need to check any potential effects of engine modifications on the adequacy of your vehicle's braking system.
- Racing seats, which can provide you with better support but, if incorrectly attached and positioned in the vehicle, can reduce the effectiveness of your safety belts.
- Steering modifications are particularly high risk and should be done only by experts.
How you can ensure your vehicle remains safe
- Check the technical standards your modification will need to meet. You'll find these on the Low Volume Vehicle Technical Association website. (external link)
- Use a professional if your modification requires an LVV certification.
- Talk to someone who's successfully completed a modification
- Talk to a WoF inspector about the limits set out in their vehicle inspection requirements manual, or contact your local low volume vehicle certifier (external link).
Want more info on modifying your vehicle?
The Low Volume Vehicle Technical Association website has a lot of helpful information about vehicle modifications and the required standards.
