AutoZone 30th St in San Diego, CA is one of the nation's leading retailer of auto parts including new and remanufactured hard parts, maintenance items and car accessories. Customers say the store is a great store & staff with exceptional customer service. Staff help with battery issues, install headlight bulbs, check engine light problems, and choose the right oil on the computer. People describe service as friendly, swift, attentive, and above and beyond. Many return for help with batteries, shims, and other parts. The location is prompt, genuine, and highly recommended as a go‑to spot for auto parts and service.