5731 Rittiman Plaza, Building 2, San Antonio, TX 78218
Mon-Fri: 7:30 AM - 4:30 PM | Closed Saturday - Sunday
Every service performed by certified professionals
This ensures that you have peace of mind knowing that your investment in your vehicle's repair is protected.
Customer smiles and positive feedback reflect our dedication to delivering exceptional car rental experiences.
Expert engine diagnostics, repair, and replacement services. We specialize in complex engine work, including Japanese Domestic Market (JDM) engine installations. Our technicians handle everything from minor repairs to complete engine replacements for all makes and models.
Complete engine diagnostics
Engine replacement (all makes)
JDM engine installation
Timing belt/chain service
Head gasket repair
Engine performance tuning


Comprehensive oil changes with multi-point inspection and CARFAX reporting. We use high-quality oil and filters, and every service includes a thorough vehicle inspection to catch potential issues early.
Synthetic & conventional oil
Multi-point inspection
CARFAX service reporting
Fluid level checks
Filter replacement
Scheduled maintenance
Complete brake system inspection, repair, and replacement. Your safety is our priority. We provide thorough brake inspections and use high-quality parts to ensure maximum stopping power and reliability.
Brake pad replacement
Rotor resurfacing/replacement
Brake fluid flush
ABS system diagnostics
Parking brake repair
Brake line repair


Complete climate control system diagnostics, repair, and maintenance. Stay comfortable year-round with properly functioning heating and air conditioning systems.
A/C system diagnostics
Refrigerant recharge
Compressor replacement
Heater core repair
Blend door repair
Climate control diagnostics

Advanced diagnostic equipment to identify and resolve complex vehicle issues. From check engine lights to electrical problems, we have the tools and expertise to diagnose and fix it right.
Check engine light diagnosis
Computer diagnostics
Electrical system repair
Battery testing/replacement
Alternator/starter service
Sensor replacement

Expert transmission repair and service for automatic and manual transmissions. We handle everything from fluid changes to complete transmission rebuilds.
Transmission fluid service
Transmission diagnostics
Clutch replacement
Transmission rebuild
Transfer case service
Differential service

Complete suspension and steering system inspection and repair. Ensure a smooth, safe ride with properly functioning suspension components
Shock/strut replacement
Ball joint replacement
Tie rod replacement
Control arm replacement
Wheel bearing service
Steering rack repair

When I brought my car in, they diagnosed the issue quickly, explained everything in plain language, and even provided a detailed cost estimate.

They not only fixed the issue promptly but also provided a thorough inspection to catch any potential problems before they became major headaches.
At J.E.I. Complete Auto Repair, your experience isn’t just about fixing a vehicle—it’s about how you’re treated from the moment you arrive to the moment you drive away. Rob and Karen built this shop around what we call “The Three P’s”:

Rob and Karen are real people you can talk to—no confusing jargon, no pressure, no attitude.
You’ll get:
Friendly, honest communication
Clear explanations of what’s going on with your vehicle
A welcoming, family-style atmosphere every time you visit

From the front desk to the repair bay, everything we do is handled with care and respect for your time and your budget.
That means:
Clear estimates before work begins
Updates if anything changes
Work that’s done when we say it will be done

Your safety depends on the quality of our work. That’s why Rob and the team focus on precision not guesswork.
We deliver:
Accurate diagnostics instead of “parts swapping”
Repairs done right the first time
Maintenance plans that help prevent future breakdowns
Regular maintenance is crucial to keep your vehicle running smoothly and prevent costly breakdowns. We recommend following your manufacturer's recommended maintenance schedule, which can typically be found in your owner's manual. This schedule typically includes services like oil changes, tire rotations, brake inspections, and fluid checks. In general, a standard guideline is to have your vehicle serviced every 3,000 to 5,000 miles, but this can vary depending on your vehicle's make and model. If you're unsure, our experienced technicians can provide personalized recommendations based on your driving habits and vehicle specifications.
Regular service helps prevent unexpected breakdowns, extends the life of your vehicle, and maintains optimal performance and safety. Routine maintenance can also save you money by catching small issues before they become major repairs. At J. E. I. Complete Auto Repair, we make it easy to stay on schedule with reminders and personalized recommendations, so you can drive with confidence.
We offer a variety of payment options to make your experience convenient. We accept major credit cards, including Visa, MasterCard, and American Express, as well as cash payments. Additionally, we honor most warranty programs, such as Endurance, CarShield, CARCHEX, and Protect My Car, to help cover the cost of eligible repairs. Our goal is to provide flexibility and ensure that your car repair needs are met without financial stress. Please feel free to discuss payment options and warranty coverage with our friendly staff when you schedule your appointment.
Yes, we stand behind the quality of our work with a comprehensive warranty. Our warranty coverage varies depending on the type of repair or service performed, but it typically ranges from 90 days to 12 months or more. This warranty is a testament to our confidence in the expertise of our technicians and the quality of the parts we use. If you experience any issues related to the repair within the warranty period, simply bring your vehicle back to us, and we'll address the problem at no additional cost to you. Your satisfaction and peace of mind are important to us, and our warranty reflects our commitment to your vehicle's performance and reliability.
No, we do not install customer-supplied parts. We only use high-quality, trusted parts sourced through our suppliers to ensure your vehicle’s safety, reliability, and warranty coverage. This allows us to guarantee the workmanship and performance of every repair we perform.
Repair times can vary depending on the type of service and parts availability. We strive to complete most repairs as quickly as possible—often the same day for common maintenance and minor repairs. For more complex issues, we’ll give you an accurate estimate and keep you updated throughout the process.
Absolutely! We provide clear, detailed estimates before any work begins. Our team will walk you through the recommended repairs and answer any questions, so you can make informed decisions about your vehicle’s care.
Yes! We offer diagnostic services and can arrange towing if needed. Just give us a call, and we’ll help you get your car to our shop safely and efficiently.
Call Us
Visit Us
5731 Rittiman Plaza, Building 2
San Antonio, TX 78218
Our Hours
Mon-Fri: 7:30 AM - 4:30 PM
Saturday - Sunday Closed
