Combining a used vehicle lot with an on-site repair bay, Performance Motoring on La Mesa Boulevard operates as a dual-service automotive business in La Mesa. The lot acquires inventory from auctions and private-party trades, with vehicles transported to the La Mesa Boulevard location via flatbed carriers coordinated through services like Tow For Less. The service side handles oil changes, AC and heating diagnostics, alternator and starter replacement, and brake repair across domestic and import makes. The 8620 La Mesa Boulevard address sits within a multi-tenant automotive compound, giving Performance Motoring shared access to parts sourcing and import-repair expertise from neighboring operations. Each sold vehicle receives a full fluid top-off and road-test fueling before delivery, with the lot's day-to-day fueling handled through nearby stations including 76 on La Mesa Boulevard. Most demanding service jobs involve AC compressor replacement and full refrigerant recharge to R-134a specifications, requiring EPA-certified recovery equipment and system evacuation before refill.