

Vehicles legally registered outside of the VIP testing boundaries.The following vehicles are exempt from the emissions testing in both counties: Furthermore, all diesel-powered vehicles that are 20 years of age or less with a manufacturer’s gross weight rating of 8,500 pounds or less must be inspected if they are registered within the DEQ Medford area boundaries. In the Medford area, an emissions inspection must be conducted on all cars, vans, busses, trucks or motorhomes powered by gasoline or alternative fuels that are 20 model years of age or less. Moreover, the inspection must be also conducted on diesel-powered vehicles from 1975 and to the present date with a manufacturer’s gross weight rating of 8,500 pounds or less. The Portland area requires emission testing for vehicles from 1975 or newer powered by gasoline or alternative fuels, as well as hybrids. When registering a car in Oregon, motorists need to know that they must perform a vehicle inspection if they live in one of these two areas: Medford and Portland. Vehicle Inspection/Smog Inspection/VIN Inspection Requirements in Oregon $20,000 per accident for property damage.$50,000 per accident for bodily injury to other persons.
