Get UT TC-810 2010-2024

Emissions Requirements. Vehicles registered in Utah County with model years less than six years old are required to have an emission test once every two years.

Emissions Requirements. Vehicles registered in Utah County with model years less than six years old are required to have an emission test once every two years.

The state of Utah uses a schedule for safety inspection requirements for cars, trucks and on-highway motorcycles. Vehicles with model years four, eight, and ten years old require a safety inspection. Any vehicle over ten years old and older must pass safety inspections every year.

Emissions Inspection Requirements Any vehicle older than six (6) years old, and that is model year 1968 or newer for non-diesel vehicles, or 1998 and newer diesel vehicles, must receive an emissions test yearly. Diesel vehicles 1997 & older and Heavy Duty Diesels (>14,000lbs GVWR) are exempt from emissions testing.

If there is a problem, your car's computer will turn on the “check engine light, but that's only an indicator to you that you need to get something fixed. To pass inspection, you need to fix the problem so that your car's computer tells the testing site that everything is OK. Bypassing the light won't do you any good.

New gas vehicles are exempt from emission testing for the first two years. Gas vehicles seven model years and older are required to have an emissions test every year for registration.

A vehicle may qualify for a waiver if it has: failed at least two emissions inspections. received emissions-related repairs from a recognized repair facility. fulfills all other waiver requirements.

Utah County Emissions Rules Cars and trucks 6 model years old or newer require an inspection every two years, and cars older than six model years but newer than 1967 require yearly inspection. Anything older than the model year 1967 requires no inspection.