Dollars Smog and Repair in Chula Vista holds California Bureau of Automotive Repair license ARD #307657 as a Test & Repair smog station on Beyer Way near Fourth Avenue. The shop pairs BAR-certified emissions diagnostics with tire sales and wheel alignment on the same lift, eliminating the second trip that drivers face when Hernandez Tire Pros identifies worn rubber during a rotation. OBD-II scanning covers 1996-and-newer gasoline vehicles for biennial DMV registration renewals, change-of-ownership transfers, and out-of-state title conversions required under California Health & Safety Code Section 44012. Brake-and-lamp inspections round out the compliance menu, addressing salvage-title certifications and law-enforcement fix-it tickets for headlamp aim or brake-pad thickness. That dual smog-and-mechanical scope overlaps with the general diagnostics at Becka Automotive farther up the Broadway corridor. Technicians use a BAR-97 Emissions Inspection System analyzer to measure tailpipe hydrocarbons, carbon monoxide, and nitrogen oxides against CARB-set thresholds for pre-OBD-II vehicles.