On Broadway Auto Care on Chula Vista's Broadway corridor has delivered ASE-certified mechanical service since 1999, when sole ownership transitioned from Octavio's Garage to the current operation between L Street and Moss Street. The Latino-owned, women-owned shop holds a BBB A+ accreditation and services foreign, domestic, hybrid, and diesel platforms, coordinating post-collision mechanical work with body facilities including Crash Champions Collision Repair Chula Vista when structural and drivetrain damage overlap. Bilingual service in English, Spanish, and American Sign Language removes communication barriers across the South Bay's diverse driver population. The A/C department handles both R-134a and R-1234YF refrigerant systems, covering legacy and current-model charging protocols on the same recovery-recycle-recharge equipment. Customers restoring vehicle appearance after mechanical work pair the service with paint-correction at Hands-On Auto Detail, completing both mechanical and cosmetic restoration within the western Chula Vista commercial zone. Intoxalock ignition-interlock device installation and monthly calibration service rounds out the shop's specialty menu, providing court-ordered IID compliance alongside conventional engine, transmission, and suspension repair.