IAAF challenges proposed MOT test frequency in Northern Ireland

The Independent Automotive Aftermarket Federation (IAAF), in partnership with its members in Northern Ireland, has responded to a consultation exploring a change in vehicle testing regime.

The consultation began in January, with the view of changing the frequency of MOT testing from one year to two years (biennial) for some private cars, motorcycles and light goods vehicles.

Launched by the Department for Infrastructure (DfI), the consultation is set to conclude tomorrow, 16th April.

The IAAF believes that the current MOT test frequency should be maintained at one year, stating that modern vehicles are no more roadworthy than that of the older car parc.

In particular, the IAAF said that suspension and tyres on electric vehicles are the main cause for concern.

It claims the MOT failure rate for tyres on first-time tested fully-electric and hybrid vehicles is 11 per cent higher than their combustion engine counterparts.

The IAAF also forecasts that failure rates for steering, suspension, body structure and restraints will increase by as much as 6.4 per cent over the next three years.

“With the increase of vehicle weights for hybrid and electric vehicles, the impact on tyre wear and suspension components indicates test frequencies should not be extended and may even benefit from starting at an earlier stage than four years in Northern Ireland,” said IAAF chief executive Mark Field.