The state of Vermont recognizes that emissions repairs not covered under warranty can be costly. There is a time extension waiver available to allow for additional time to bring your vehicle into compliance.
If your vehicle failed a safety component, speak to your repair technician and have it repaired immediately. You must pass the safety portion of the vehicle inspection in order to receive a pass sticker.
If your vehicle failed the on-board diagnostic (OBDII) part of the inspection, it is likely that your vehicle’s engine and/or emissions control system needs repairs. Review your Vehicle Inspection Report (VIR) to understand the reasons for failure. Your inspection mechanic should be able to answer your questions.
DMV recommends consumers do not wait until the last minute to get an inspection. Customers can take vehicles in for inspection up to two months before the inspection is due. Customers need to work with their mechanic/dealer to get vehicle repaired as soon as possible. Always carry the Vehicle Inspection Report (VIR) in the vehicle, showing that you are working towards compliance.
OBD II technology monitors all components of the engine management system and can detect a malfunction or deterioration of these components usually well before the driver becomes aware of any problem. Vehicles equipped with OBD II self-test their emission systems while the vehicle is being driven. Vehicles perform up to 11 system tests, depending on year, make and model of the vehicle. Readiness status identifies whether the vehicle's computer has completed the required tests since the last time the vehicle was serviced with a scan tool or had its battery disconnected.