SPS Tire Pro manager Rusty Clifford looks for anything that may "trick" a car's emissions computer on a Toyota Camry on Tuesday, Jan. 3, at SPS Tire Pro in Harrisville. SPS Tire Pro manager Rusty ...

Nearly 1900 drivers of diesel vehicles failed the new emission test in Weber County this year. As of Jan. 1, all diesel vehicles must pass emission tests. Prior to that date, diesel pickup trucks and ...

OGDEN — Emissions inspections in Weber County are back up and running after a software hack shut down the testing system for several days, prohibiting many area residents from registering their ...

OGDEN, Utah (AP) — Health officials in Weber County have approved a new diesel emissions testing program designed to help improve air quality. The Standard-Examiner in Ogden reports emissions testing ...

Technical issues have caused emission testing for vehicles in Salt Lake and Weber counties to be temporarily halted, according to a news release from the Utah State Tax Commission. A software program ...