California Smog Check at 11 Third Avenue in Chula Vista has tested vehicle emissions under BAR Station #216533 since 1982, operating as a STAR-certified Test Only station steps from the Chula Vista DMV at the Third Avenue and North Glover Avenue intersection. The Test Only model separates inspection from repair, routing vehicles that fail to independent mechanical shops including Superior Automotive Repair for catalytic-converter, oxygen-sensor, and EGR-system corrections before a no-expiration free retest. OBD-II protocol testing covers model-year 2000 and newer vehicles in under 30 minutes, while 1999-and-older platforms require BAR-97 tailpipe sampling on a loaded-mode dynamometer that extends test duration. DMV proximity drives high walk-in volume from registration renewals, out-of-state title transfers, and change-of-ownership transactions, and many customers pair the smog visit with a quick-service oil change at Jiffy Lube on the nearby Broadway corridor. The station's five-gas bench analyzer measures hydrocarbon, carbon monoxide, carbon dioxide, oxygen, and oxides-of-nitrogen concentrations against CARB cut-point tables calibrated to each vehicle's weight class and model-year emission tier.