How many vehicles should I bring to the E-Check test center?
Ohio EPA recommends not taking all of your vehicles to the test center at the same time if your fleet size is large. Fleets with more than 25 vehicles should schedule appointments at test facilities by contacting Envirotest Systems at 1-800-CAR-TEST or writing to them at Envirotest Systems, 2180 Pinnacle Parkway, Twinsburg, OH, 44087-2366.
