Shift To The People You Can Trust

Serving San Marcos and North San Diego County since 1983, we specialize in transmissions and complete auto repair. From oil changes to timing belts, we do it all with unmatched quality and customer satisfaction. Proudly AAA-approved and A+ rated with the BBB, serving San Marcos and North County for over 40 years!

Please fill out our Auto Repair Quote form to get an estimate on your next service, or book an appointment below.

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Over 40 years of transmission and auto repair excellence

Trusted in San Marcos Since 1983!

At our core, we strive to set a new standard in automotive care by being the most trusted service provider in North County, San Diego. Driven by our commitment to excellence and customer satisfaction, we ensure every vehicle receives superior care from our skilled ASE-certified technicians.
Our Vision

To be the region's most trusted automotive service provider, recognized for our commitment to customer satisfaction, leading the industry with integrity and excellence with quality repairs since 1983.

Our Mission

Our mission is to provide high-quality automotive maintenance and repairs with the utmost integrity, backed by ASE-certified expertise, ensuring that every customer leaves completely satisfied with the services they receive.

Our Motto

Shift To The People You Can Trust

Metro Transmission and Automotive

Your Trusted San Marcos Auto Repair Center

Serving San Marcos and North San Diego County since 1983
Experience You Can Trust

Metro is the oldest transmission shop in San Marcos and our mechanics have over 100 years of combined experience.

Customer Satisfaction

As a family owned and operated auto repair shop, we strive for 100% satisfaction with our customers.

Certified and Recommended

We are an AAA and ATRA Certified Repair Shop, we are BBB Accredited, our mechanics are ASE Certified, and we have over 1,000 5-Star reviews on the net.

What Services Do We Offer Our Customers?

We are your local source for fast, efficient, and friendly transmission repair and car care in San Marcos, Escondido, Vista, and North County, San Diego. Is your vehicle in need of repair or due for maintenance? Our technicians are here to offer you the prompt, quality auto repair service you can depend on!

Brake Repair
Service

Ensure your safety with expert brake inspections, repairs, and replacements to keep your vehicle stopping smoothly and reliably.
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Clutch Repair
Service

Restore seamless shifting with professional clutch repairs and replacements tailored to your vehicle’s needs.
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Cooling System
Service

Prevent overheating and extend engine life with comprehensive radiator and cooling system maintenance and repairs.
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Electrical System
Service

From batteries to alternators, our experts diagnose and repair electrical system issues to keep your car running efficiently.
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Engine System
Service

Keep your engine running at peak performance with precision diagnostics, repairs, and maintenance by experienced professionals.
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Heating & A/C
Repair

Stay comfortable year-round with expert repairs and servicing for your vehicle’s heating and air conditioning systems.
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Muffler & Exhaust
Service

Reduce emissions, improve fuel efficiency, and eliminate exhaust noise with our comprehensive muffler and exhaust system repairs.
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Oil Change
Service

Protect your engine and improve performance with quick and affordable oil change services using high-quality oil and filters.
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Scheduled
Maintenance

Stay on top of your vehicle’s health with manufacturer-recommended maintenance to prevent costly repairs down the road.
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Steering & Suspension
Service

Improve handling, reduce vibrations, and ensure a smooth ride with expert steering and suspension repairs and maintenance.
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Transmission
Repair

Trust our specialists for accurate diagnostics and repairs to keep your transmission functioning reliably for the long haul.
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Tune-Up
Service

Boost performance, improve fuel efficiency, and extend engine life with a professional tune-up customized for your vehicle.
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Award Winning Auto Repair Center In San Marcos

Need A Free Quote From The Best Auto Repair Center In San Marcos, Escondido, Vista Or The Surrounding Area?

Have concerns or questions about a transmission repair or other service? We provide free and comprehensive estimates and answer all inquiries in a timely manner to provide you the best service possible.
For Our Escondido and Vista Neighbors

We're Conveniently Located Off Highway 78 In San Marcos

Escondido Transmission Repair

Metro Transmission has been providing transmission services to Escondido residents since we started in 1983. Since we are just a short drive north up Highway 78, many of our clients find the trip well worth the quality of service. Our transmission repair services have helped keep thousands of vehicles on the road, and we fully stand behind our work. So, if you’re living in Escondido, CA, and you’re looking for reliable and quality transmission repairs, look no further than Metro Transmission.

Vista Transmission Repair

Since our location is on the border of San Marcos and Vista, many of our clients come from Vista. For over 40 years, our reputation has grown through North County San Diego, and we’ve become one of the area’s most trusted and well-known names. Our award-winning transmission repair services and top-notch customer service are why we’ve been a thriving business since 1983. We welcome anyone in Vista, CA, needing transmission services to come in today and learn why our clients bring all their vehicles to Metro Transmission.

Explore essential maintenance tips and uncover the inner workings of your vehicle

Metro Transmission's Auto Repair Blog

metro works spark plugs
Metro Works

Metro Works: Spark Plugs

Explore the critical role spark plugs play in your vehicle’s performance with Metro Works. Discover how these small components ignite the fuel-air mixture, their intricate anatomy, and why maintenance is

Read More »

Don't just take our word for it...​

See what our actual clients have to say!​

Greg Wenger
Greg Wenger

The best shop! I have had 4 transmissions rebuilt on different vehicles and several automotive repairs done over the last 25 years. Family run, honest and knowledgeable. A+++

Response from business owner

Thank you for your patronage and the trust that you and your family have put in us over the years. We truly appreciate it.

via Google
Joey
Joey

They were quite helpful and kind. They did their upmost diligence in securing a new replacement part for my vehicle despite its age.

Response from business owner

Thank you for coming to Metro. We are glad that you are satisfied with the service you received. Please keep us in mind for future automotive needs.

via Google
preston fugate
preston fugate

Highly recommend them

via Google