Auto Repair in Rancho Cucamonga, CA 

Advanced Diagnostic Excellence and Specialized Services  

Our state-of-the-art facility combines cutting-edge diagnostic equipment with old-school craftsmanship to deliver precise solutions for today’s vehicles. Whether you’re dealing with a complex automotive electrical repair involving control modules and wiring systems or need comprehensive brake repair, including brake pads, rotors, and ABS diagnostics, our certified technicians approach every challenge methodically. We specialize in modern automotive systems, including EV repair services for high-voltage batteries, electric motors, and regenerative braking systems that require specialized knowledge and equipment. Our car A/C repair services cover everything from refrigerant leaks to compressor replacements, keeping you comfortable year-round in California’s climate. For emissions compliance, our smog check services utilize advanced testing equipment to ensure your vehicle meets California standards, and we handle any necessary repairs to help you pass inspection. From suspension repair involving shocks, struts, and alignment services to complex electrical diagnostics, we have the expertise and equipment to handle whatever your vehicle needs.  

Convenience and Community Commitment in Rancho Cucamonga  

Located at 9233 Archibald Ave, Rancho Cucamonga, CA 91730, Master Auto Care serves the Rancho Cucamonga community with convenient services designed around your busy schedule. Our hours are Monday – Friday: 9:00AM – 5:00PM on weekdays, making it easy to fit automotive care into your routine. We offer shuttle services, rideshare coordination, and loaner vehicles because we understand that your time is valuable, and your mobility is essential. In 2024, Sandy joined our team at the front office, bringing warmth and genuine care to every customer interaction from the moment you walk through our doors. We accept multiple payment methods, including Apple Pay, major credit cards, and cash, for your convenience. Our digital inspection process keeps you informed with detailed photos and explanations, whether you need routine maintenance or emergency suspension repair. When automotive problems arise, don’t let uncertainty add to your stress. Call (909) 493-1855 today to experience the difference that honest, educated automotive service makes. At Master Auto Care, we’re not just trying to fix your car – we’re working to become the only shop you’ll ever need.