Business Details
31 Years
experience
Expert Auto Repair Services in Oceanside, CA
Mastertech Automotive Experts Automotive Experts was founded in March 1995 by George Lou Lewis and Rick Sing, two ASE-certified professionals with deep roots in Oceanside. Our founders envisioned a high-tech, customer-centric auto repair facility equipped with state-of-the-art tools and staffed by skilled technicians. Over 30 years, weve grown to become one of North San Diego Countys largest independent repair centers, operating 15 service bays with advanced equipment like alignment machines and RV lifts. Our team includes four service technicians and a dedicated transmission specialist, all committed to servicing all makes and modelsfrom everyday cars to heavy-duty trucks and RVs.We prioritize transparency, offering detailed explanations of repairs while maintaining competitive pricing. Our facilitys evolution reflects our dedication to staying ahead of automotive technology while preserving the personalized service that built our reputation. Today, we continue serving Oceanside and surrounding communities like Carlsbad and Camp Pendleton, combining technical expertise with community trust.
Services
Brake Repair
Check Engine Light
Transmission Repair
Oil Change
30k Mile Service
60k Mile Service
90k Mile Service
Diesel Repair
Smog Certification
Pre-Purchase Inspection
Details
- Year established: 1995
Highlights and features
- 30 years of experience serving North San Diego County
- ASE-certified technicians with expertise in complex diagnostics
- Equipped with state-of-the-art alignment and RV lift technology
- Transparent communication about repair options and costs
- Comprehensive warranties covering all repair work
Associations and certifications
- ASE
What people say
Honest, straight shooters
Great customer service
Trust and confide
Patient explanations
Professional service
Services
Brake Repair
Our brake repair process begins with a thorough inspection to identify wear or malfunction. Technicians evaluate pads, rotors, calipers, and hydraulic systems before explaining repair options. We prioritize safety by addressing issues like spongy pedals or grinding noises immediately. ASE-certified specialists use precision tools to ensure optimal braking performance, extending component lifespan while maintaining vehicle safety standards.
Check Engine Light
When your check engine light illuminates, our team performs computerized diagnostics to identify underlying issues. Using advanced scanners, we interpret error codes related to spark plugs, oxygen sensors, or catalytic converters. Technicians explain repair costs and urgency, preventing minor problems from escalating. This service includes system resets and post-repair testing to ensure complete resolution of drivability concerns.
Transmission Repair
Our master transmission rebuilder handles repairs ranging from fluid changes to complete overhauls. We diagnose shifting issues, leaks, or electronic malfunctions using specialized equipment. Services include torque converter replacements, clutch pack installations, and computer recalibrations. With experience in both domestic and import vehicles, we provide durable solutions backed by comprehensive warranties for automatic and manual transmissions.
Oil Change
Our oil change service includes draining old lubricant, replacing filters, and refilling with manufacturer-recommended fluids. Technicians inspect vehicles for potential issues during each visit, offering proactive maintenance advice. We use high-quality conventional and synthetic blends while adhering to specific viscosity requirements for modern engines, ensuring optimal protection against wear and overheating.
30k Mile Service
This comprehensive inspection covers fluid levels, belt condition, brake systems, and electronic components. Technicians follow factory-recommended checklists to identify wear items needing replacement. The service includes tire rotation, alignment checks, and computer system scans, ensuring vehicles maintain performance and warranty compliance through critical early-mileage periods.
People
George Lou Lewis
Co-Founder
ASE Master Technician with expertise in emission repairs and electronic diagnostics. Built Mastertech Automotive Experts Automotive Experts to serve Oceanside communities through technical excellence and community-focused service since 1995.
Rick Sing
Co-Founder
ASE Certified Technician and former Oceanside Police Officer who operated a part-time repair shop. Combined mechanical skills with public service values to create a trusted repair facility.
David
Master Transmission Rebuilder
Specializes in complex transmission repairs including Allison and diesel units. Applies advanced diagnostic techniques to resolve shifting issues and mechanical failures in modern vehicles.
Questions
What should I do if my check engine light stays on?
Schedule immediate diagnostics to identify issues affecting engine performance or emissions systems before minor problems escalate.
How often should I rotate my tires?
Every 5,000 miles to ensure even wear and maximize tread life across all driving conditions.
Can you service both domestic and import vehicles?
Yes, our technicians work on all makes including Ford, Toyota, BMW, and specialty imports using appropriate diagnostic tools.
Do you offer financing options?
Yes, we provide Synchrony Financing with 0% interest if paid in full within six months (credit approval required).
What's included in a 30k mile service?
Fluid checks/changes, brake inspection, belt/hose evaluation, tire rotation, and computer system diagnostics following manufacturer guidelines.
Are your technicians certified?
All service staff hold ASE certifications with ongoing training to maintain expertise in evolving automotive technology.
