Auto Repair and Maintenance Services

Complete Automotive Repair Services In Mission Viejo

On site Enterprise Services Available

New Customer Special – Limited Time Only | $25 OFF any service

(any service of $100 or more)

From regular Factory Scheduled Maintenance to complete engine and transmission overhauls, our shop is equipped to handle all service and repairs!

We guarantee all parts and mechanical repairs for 2 years or 24,000 miles.

Automotive Maintenance and Repair - A-Z Tech Automotive

Engine Repair

Windshield Repair - Automotive maintenance - A-Z Tech

Windshield Repair

Brake Repair - Automotive Maintenance - A-Z Tech Automotive

Brake Repair

Transmission Repair - A-Z Tech Automotive

Transmission Repair

A-Z Tech Automotive covers the full spectrum of automotive maintenance and repaor services for all models, including Acura, Aston Martin, Audi, Bentley, BMW, Buick, Cadillac, Chevrolet, Chrysler, Dodge, Ferrari, Ford, Geo,  GMC, Honda, Hyundai, Infiniti, Jaguar, Jeep, Lexus, Lincoln, Maybach, Mazda, Mercedes-Benz, Mercury, Mini, Mitsubishi, Nissan, Oldsmobile, Plymouth, Pontiac, Porsche, Rolls Royce,  Saturn, Scion, Toyota, and VW.

Ken our repair shop manager has been in the business of auto repair for 15 years, 13 years in which has been in a management position with Sears, Midas and 5 years with A-Z Tech.

Ken’s policy is honesty and integrity first focusing on what’s best for customer. He is a family man with his lovely 2 daughters and wife.

We provide preventative maintenance services including oil changes; this will help your engine perform at its best. Changing your car oil on a regular basis is recommended to improve gas mileage, maintain engine lubrication, and avoid costly repairs in the future. Our ASE Certified technicians will pick up the best oil for your vehicle and will quickly change it so you can get back on the road as soon as possible. Whether it’s conventional, synthetic blend, or full synthetic, we are committed to providing the best solution for all your oil changing needs.

A-Z Automotive performs factory-scheduled maintenance for your late-model vehicle, including 15k, 30k, 60k and 90k services, with a significant savings compared to the dealer, while keeping your vehicle’s warranty in force. We are an excellent alternative to the new-car dealer, while offering personalized service.

A-Z can also perform complete engine and transmission overhaul and replacement if necessary.

Car Repair Services - A-Z Tech Automotive

We also service:



Air Conditioning & Heating

Belts & Hoses

Brakes & Suspensions

Clutch and Transmissions


Batteries & Electrical

Fuel Injection

Lube, Oil & Filter


Scheduled Maintenance

Shocks & Struts



Water Pumps

We look forward to becoming your trusted mechanic!


auto-repair-maintenance-47 auto-repair-maintenance-53 auto-repair-maintenance-68 auto-repair-maintenance-59

Our Automotive Repair Certifications

Automotive Service Association (ASA) Member
ASE Certified Technicians
I-Car Auto Collision Repair
ASCCA Repair Facility
PPG Certified First Repair Facility
Mitchell Repair Technology

You can trust us for all your car repair, body work and maintenance services!