Today is the last day for the public to comment on proposed changes to the warrant of fitness system.
The Government last month announced plans for a radical shake-up of the system, with four options being considered.
The changes could include new cars being checked at two years after being sold, followed by inspections at four and six years.
The changes are part of Government proposals to lower the annual compliance costs of the WoF, vehicle registrations and the certificate of fitness and transport services licensing systems.
Dog and Lemon car review website editor Clive Matthew-Wilson said the proposed changes had been deceptively packaged.