Find an Emissions Repair Facility (ERF)
An Emission Repair Facility (ERF) is a privately owned facility, certified to repair emission-related failures.
Note: If your vehicle fails the emissions test then you must have it repaired by an MVC certified Emissions Repair Facility. MVC inspection stations will not recognize repair work done by non-certified technicians. It is your responsibility to verify which PIFs are also certified Emissions Repair Facilities.