A.G. Automotive & Diagnosis is the premier auto repair shop in Winnetka CA & the San Fernando Valley.

A.G. Automotive & Diagnosis is the premier auto repair shop in Winnetka CA & the San Fernando Valley. Our ASE Certified Master Technicians & Chrysler Certified Master Technicians always go the extra mile and will ensure that your car works better than ever, and we fix it right the first time! We offer many quality services at very affordable rates, including: oil change, AC and heating repair, alignment repair, alternator and starter repair, brake repair, engine repair, transmission repair, sm...

A.G. Automotive & Diagnosis is the premier auto repair shop in Winnetka CA & the San Fernando Valley. Our ASE Certified Master Technicians & Chrysler Certified Master Technicians always go the extra mile and will ensure that your car works better than ever, and we fix it right the first time! We offer many quality services at very affordable rates, including: oil change, AC and heating repair, alignment repair, alternator and starter repair, brake repair, engine repair, transmission repair, smog testing, radiator repair, timing belt replacement and much more. A.G. Automotive & Diagnosis also offers quality auto parts and the best auto diagnostic services in Winnetka and the greater San Fernando Valley.