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Business Details
50 Years
experience
Trusted Auto Repair & EV Services in San Diego
For nearly five decades, AJ USA, Inc. has established itself as San Diego's premier automotive service provider, combining factory-certified expertise with a commitment to innovation. Our team of highly trained technicians specializes in collision repair, electric vehicle maintenance, and performance enhancements, serving all makes and models with precision. We utilize state-of-the-art equipment and OEM parts to ensure every repair meets exacting standards while maintaining transparent processes and timely execution. With specialized capabilities in EV diagnostics and structural repairs, we deliver solutions that balance technical excellence with personalized service. Our 49-year legacy reflects a dedication to evolving with automotive technology while preserving core values of craftsmanship and customer satisfaction.

From routine maintenance to complex collision restoration, we approach every project with the experience and attention to detail that have defined our reputation. Our facility combines advanced diagnostic tools with traditional workmanship to address both conventional and electric vehicle needs, ensuring vehicles operate at peak performance. Through continuous technician training and investment in cutting-edge technology, we maintain our position at the forefront of automotive care. This enduring commitment to quality has earned us recognition as a trusted partner for both individual vehicle owners and commercial fleets across San Diego County.
Services
Collision Repair Car Maintenance Performance Upgrades Electric Vehicle Services Paintless Dent Repair Brake Inspection Tire Rotation Battery Maintenance Frame Straightening Software Diagnostics
Details
  • Year established: 1976
Highlights and features
  • We offer 49 years of automotive repair experience with factory-trained technicians
  • Our EV specialists handle Tesla, Rivian, and Polestar models with precision
  • We guarantee faster turnaround times compared to industry competitors
  • Our transparent processes include detailed damage assessments and itemized estimates
  • We maintain ISO-level quality standards through continuous technician certification
Associations and certifications
  • Tesla
  • Rivian
  • Polestar
  • Infiniti
  • Hyundai
  • GENESIS
  • Kia
  • Nissan
  • Ford
  • Dodge
  • Chrysler
  • Jeep
  • Fiat
What people say
Worked fast and efficiently Excellent color and texture match Thorough communication Expert EV diagnostics Precise collision restoration
Services
Collision Repair
Our factory-certified technicians restore vehicles to pre-accident condition using state-of-the-art equipment and OEM parts. We handle everything from minor dents to major structural damage, ensuring safety and performance meet manufacturer standards. Our process includes comprehensive diagnostics and precision frame straightening for optimal results.
Electric Vehicle Services
Specialized care for Tesla, Rivian, and Polestar models including battery diagnostics, software updates, and high-voltage system maintenance. Our factory-trained technicians use manufacturer-approved tools to ensure safe, precise repairs that maintain vehicle efficiency and range while following strict EV safety protocols.
Car Maintenance
Comprehensive maintenance programs covering oil changes, brake inspections, tire rotations, and check engine diagnostics. Our technicians follow manufacturer schedules to prevent breakdowns and extend vehicle lifespan, using advanced diagnostic tools to identify potential issues before they become major problems.
Performance Upgrades
Custom modifications to improve vehicle performance including suspension upgrades, exhaust system enhancements, and engine tuning. We install high-quality aftermarket parts to optimize power output, handling characteristics, and driving experience while maintaining vehicle reliability and safety standards.
Paintless Dent Repair
Advanced techniques to remove minor dents and dings without paint or fillers, preserving original factory finishes. This method maintains vehicle value while providing fast, cost-effective solutions for hail damage, door dings, and other minor body imperfections using specialized tools and lighting systems.
Questions
Can I choose AJ USA, Inc. for repairs even if my insurance suggests another shop?
Yes, California law allows you to select any repair facility regardless of insurance recommendations.
Do you specialize in electric vehicle repairs?
We are factory-certified for Tesla, Rivian, and Polestar models with specialized EV diagnostic equipment.
What's your typical repair timeline?
Our average collision repair completes in 2-3 weeks, significantly faster than the 12-week industry average.
Do you use OEM parts for all repairs?
We prioritize OEM parts for critical structural components and offer aftermarket options for non-essential replacements.
Can you handle both repairs and routine maintenance?
We provide comprehensive services from collision restoration to scheduled maintenance and performance upgrades.