NZ WoF Inspector case studies
NZ WoF Inspector · Put your knowledge to work in context.
This page supports candidates preparing for the New Zealand Warrant of Fitness (WoF) Inspector credential - the authorisation that lets a vehicle inspector carry out WoF inspections and issue WoF certificates in New Zealand. It is written for people entering the inspection industry, for experienced mechanics moving into inspection work, and for existing inspectors who want a structured revision resource covering both the technical and the administrative sides of the role. The NZ WoF Inspector case studies are 5 cases and about 1,963 words.
1Light vehicle WoF with multiple safety defects
An independent inspecting organisation in Hamilton receives a 2009 Mazda Axela 1.8 petrol for a WoF inspection. The vehicle is privately owned and has travelled 162,400 km.
446 words, about 2 min2Heavy vehicle CoF with brake and load-security failures
A 2014 Isuzu FTR 850 tipper with a GVM of 15,500 kg arrives at a CoF inspecting organisation for its six-monthly certificate. It is used to cart metal and has a current RUC distance licence.
401 words, about 2 min3Manager pressure and conflict of interest in a WoF decision
An inspector employed by a large Auckland inspecting organisation is asked by the branch manager to inspect a 2017 Toyota Hiace that belongs to the manager's brother-in-law. The van is used privately by the brother-in-law's family.
371 words, about 2 min4Diesel ute with expired licence and RUC overrun
A private owner brings a 2018 Ford Ranger 3.2-litre diesel 4x4 to a WoF inspection. The vehicle has a GVM of 3,200 kg and is registered as a light vehicle.
380 words, about 2 min5Modified 4x4 without LVV certification
A 2004 Nissan Navara 4x4 is presented for a WoF. It has a 75 mm suspension lift, 33-inch mud tyres (original 255/70R16), a replacement 5.6-litre V8 engine, and a custom front bull bar.
365 words, about 2 min