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Allied Gardens Automotive Inc
- Fair
- Team
- Prices
“We consider ourselves lucky to be in the hands of these extremely conscientious mechanics who make our safety and our cars' performance and longevity top priorities.”
Car Inspection & Emissions Testing near San Marcos, CA
We have 19 stations in San Marcos on file; 1 of them is on this list, along with 23 from San Diego (21 mi).
10 open weekends · 22 rated 4.5+ · 1 shows a license
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Kwon's Auto Repair
“So glad I've found this such a great local & family owned auto shop, after going through some horrible unprofessional services from other one that I used to go to for years.”
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North Park Auto Repair
- Smog
- Vehicle
- Prices
“Car problems are never easy to deal with, but Sam and the technicians at North Park Auto were personable, honest, direct, and so so helpful in pointing me in the right direction with what do with my older vehicle.”
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Morena Automotive
- Oil
- Brakes
- Price
“I am extremely satisfied with the Morena Automotive staff's service, and I would not hesitate to recommend them to anyone needing car maintenance and service.”
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A Street Auto Service
- Oil
- Drive
- Team
“My friend and so we're having issues with her hood latch being broken and this place helped us not only fix the emergency latch but also put oil in her car and water for the windshield wipers to send us on our way.”
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John's Automotive Care
“I was very happy that I scheduled an appointment for a basic oil change ahead of time and when I arrived I was told I was 5th in line and it might not be done til after lunch.”
Area overview: San Marcos, CA
The 24 stations on this page are rated from 4.2 to 4.9 across 6,732 reviews; all 24 have 50 or more reviews and 22 are rated 4.5 or higher. When customers rate these stations on specific qualities, they most often praise quality (86%), professionalism (83%) and value (70%). The topics that come up most in reviews of the stations on this page are "diagnosis", "honest" and "communication". 10 are open on Saturdays and 1 on Sundays. The services the stations on this page list most often on their websites are engine repair (4), brake repair (3), check engine light (3), air conditioning (2) and brakes (2). 1 shows a license on its website; 7 list staff certifications (ASE) and 23 have a BBB rating of A or A+. 21 have ten or more years of experience, the longest 79 years. 3 offer financing; 3 give free estimates; 10 are family- or locally-owned and 8 list coupons or special offers. We have a website on file for all 24 of the stations on this page; 16 publish a contact page; 8 list a public email and 8 take bookings online. We count these figures across the stations on this page; distances are straight-line, and hours and prices change, so confirm the details with the station before you visit.
Data verified October 10, 2026
Listed for drivers in and around San Marcos, CA, these 24 shops carry out emissions and inspection work. What each one says about its station license, hours and retest policy comes from its own website; ratings and quotes come from public reviews.
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Pacific Auto Service
“I'm really happy with Pacific Auto Service, and will be going back from now on, & I highly recommend them for an honest and well priced friendly service for your car!”
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Convoy Smog
“He kept me informed while diagnosing my car and I was able to get everything resolved so I could pass my smog inspection.”
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Smitty's Service
- Inspection
- Brakes
- Mechanic
“I was blown away by the 700+ almost perfect reviews for this place but after going in for a flat that required a tire replacement, I can say it is 100% deserved.”
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Convoy Auto Repair
- Communication
- Dealership
- Diagnostic
“I spent a bit more than I anticipated when the car was dropped off but CA did a good job on the diagnostics, and actually saved me some $$ by getting the needed replacement battery replaced under warranty.”
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Dragonfly Automotive
“Great service and technicians found the problem that the dealership couldn't find will be bringing my car here for all services and repairs to my Subaru thank you guys at dragonfly”
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Secor's Automotive
- Job
- BMW
- Smog
“Without a doubt, this is one high class professional shop, and the owner Joseph (Joe) conduct business in such a way as to make you feel like you're talking to a family member.”
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KB Motorsports
- Drive
- Mechanic
- Prices
“The service I've received has been top-notch, they've been responsive when I needed emergency repairs, the part prices are not overblown and everyone I've talked with has been cheerful and helpful.”
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Mira Mesa Automotive Repair
- Light
- Job
- Price
“Recommended to me by AAA, I've been very happy with their service, prices and repair philosophy in that they will recommend what needs to be done, and what can wait.”
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Sheens Auto Care
- Work
- Mechanic
- Diagnosed
“! Our requirements are that the auto care must be close to where we live and appointments available when we need them, priced reasonably, the staff super smart on maintenance of our vehicles, and everyone at the shop personable and friendly”
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Tune Craft Auto Center Inc.
- Work
- Communication
- Price
“Additionally, I appreciate explanations regarding my options for repairs (if any) and guidance regarding the urgency of making the repair or delaying it.”
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Budget Muffler Brake & Alignment
- Welding
- Catalytic Converter
- Exhaust
“You can believe me when I say I will always keep bringing mine and my husbands cars here whenever they need fixing done because they have my 1000% trust in them always and forever.”
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Smog Tests Only
- Light
- Information
- Check
“So instead of just sending me on my way with a failure notice Mary set me up with a driving route with specific instructions to satisfy the computer with its test cycles.”
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O B Smog Test Only
- Price
- Gentleman
“I love that it's a local OB place, so I felt great about supporting a local business, but beyond that, the service was outstanding and - most importantly - fast.”
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College Smog Check
“Great place to have your car smog owner operator Luke very nice gentleman helpful experience I'll definitely come back nice open clean area service well done thank you Luke”
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Car Diego Auto Repair
“Steve and the team were so quick to look at my car and give me suggestions- they even came up with a plan for replacing my back brakes the next time I do an oil Change with them, since I didn't need new ones right away.”
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Smog Express
- Vehicle
- Brakes
- Price
“A lot of smog places will turn away a car that needs the dyno check because it takes too long and they don't want to occupy their test station with a slow test.”
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Brothers Auto Repair & Tire Center
- Tires
- Honest
- Mechanic
“Not only were the repairs completed in a timely manner, but JT also went above and beyond to ensure that everything was running smoothly before returning the car to me.”
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California Smog Test Station
- Conversation
- Fail
- Price
“I just had a smoke check and Edwin (that was the name I saw in his shirt )was friendly bilingual (Spanish) and he had like 5 cars more and he did it so fast less then 20 min I was on my way to dmv get my stickers and there place is clean trust me I e...”
Why these companies made our list
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FAQ
Can I book a test online in San Marcos?
8 of the 24 shops here take bookings online. Some stations work on a queue instead, which is fine early in the month and painful at the end of it. If you can book, take the first slot of the day and you will be out before the line forms.
What customers say about stations near San Marcos
- “Great customer service and friendly approach. I highly recommend the Convoy Smog shop.” — customer of Convoy Smog
- “Very friendly staff, very professional. I hope I don’t ever have to get smog papers again but if I do I’m coming here!” — customer of California Smog Test Station
- “Came back to get my wife's cars brakes replaced and they had the job done in a few hours and at a reasonable price.” — customer of Smog Express
- “Always great customer service. And a big thank you to the smog tech for hanging in there while not feeling well.” — customer of John's Automotive Care
- “Best smogging experience I've had hands down. I called ahead to check on the wait, there was no one there so I headed over and was in and out in 20 mins.” — customer of College Smog Check
Excerpts from public reviews of the stations listed on this page.