We test the vehicles other shops turn away, and bundle a full-synthetic oil change so you handle both in one stop. Most 2000-and-newer vehicles are walk-in.
Serving: Fair Oaks, Carmichael, Sacramento, Citrus Heights, Orangevale, Gold River, and nearby communities.
Most 2000 and newer vehicle smog checks can be handled without an appointment.
For older vehicles, RVs, vans, and heavy trucks, book ahead so we can be ready for your visit.
Take care of your smog check, oil change, and routine maintenance in one place.
Any AutoSmog™ STAR-certified smog check
Any AutoSmog™ STAR-certified smog check
By submitting your phone number, you agree to receive recurring automated promotional text messages (e.g. coupons) from San Juan Auto Smog at the number provided. Consent is not a condition of purchase. Message frequency varies. Message & data rates may apply. Reply HELP for help, STOP to cancel.
By submitting your email, you agree to receive promotional emails (e.g. coupons) from San Juan Auto Smog. Message frequency varies. You can unsubscribe at any time.
Terms & Conditions · Privacy Notice
Any AutoSmog™ full-service synthetic/synthetic blend oil change
Any AutoSmog™ full-service synthetic/synthetic blend oil change
By submitting your phone number, you agree to receive recurring automated promotional text messages (e.g. coupons) from San Juan Auto Smog at the number provided. Consent is not a condition of purchase. Message frequency varies. Message & data rates may apply. Reply HELP for help, STOP to cancel.
By submitting your email, you agree to receive promotional emails (e.g. coupons) from San Juan Auto Smog. Message frequency varies. You can unsubscribe at any time.
Terms & Conditions · Privacy Notice
AutoSmog™ smog check + full-synthetic oil change combo
AutoSmog™ smog check + full-synthetic oil change combo
By submitting your phone number, you agree to receive recurring automated promotional text messages (e.g. coupons) from San Juan Auto Smog at the number provided. Consent is not a condition of purchase. Message frequency varies. Message & data rates may apply. Reply HELP for help, STOP to cancel.
By submitting your email, you agree to receive promotional emails (e.g. coupons) from San Juan Auto Smog. Message frequency varies. You can unsubscribe at any time.
Terms & Conditions · Privacy Notice
Drivers often come to us from surrounding areas because older vehicles, RVs, vans, and other harder-to-test vehicles are often turned away. We regularly help with the vehicles that other shops avoid.
Have a 1999 or older vehicle? We are equipped to handle older vehicle smog checks and the extra care they require.
We test many RVs, vans, and heavy trucks. Book ahead so we can plan the space and time your vehicle may need.
If your DMV notice says a STAR station is required, you are in the right place. Schedule your smog check with our STAR-certified station.
We smog all cars, SUVs, pickups, vans, RVs, many diesel vehicles, and 1999 and older vehicles.
Common reasons customers come in
From the same local shop you trust for smog. Our oil changes are organized, appointment-friendly, and built around having the right oil and filter ready when you arrive.
Most 2000 and newer vehicles do not require an appointment. For 1999 and older vehicles, RVs, vans, and heavy trucks, please book ahead because these visits usually take longer.
Oil changes are best booked in advance so we can have the right oil and filter ready when you arrive. If availability allows, we can also help with walk-ins and same-day add-on oil changes for smog customers.
Appointments you can count on, with your oil and filter staged before you arrive.
We do the job you came for and tell you the truth about what's next — nothing pushed.
Gloves, seat covers, and floor mats on every oil change to protect your vehicle.
Real reviews from drivers across the Sacramento area.
4.9 / 5 average · 746 reviews
Customers consistently praise fast, friendly, professional service — knowledgeable staff, quick turnaround, clear honest pricing, and a genuinely helpful experience.
Customers consistently praise fast, friendly, professional service: knowledgeable, courteous staff, quick turnaround on smog checks and oil changes, clear explanations, and honest, fair pricing. Reviewers highlight how easy and stress-free the visit is, the welcoming team, and great value — earning loyal, repeat customers who happily recommend San Juan Auto Smog.
Just wanted to say i always go here for my smog services and now oil change services as well , if anybody ever wonders about this place is great smooth, great service, friendly great price,great offers on Groupon quick and efficientAgain thank you guys for the heads up on thing's and a great service as always highly appreciated another happy customer
Easy to find, quick service & friendly associates!
Have been a years long customer the service was fast and courteous I highly recommend
Very helpful with information needed.quick service
Scheduling was super easy and they were able to accommodate us to an earlier appointment. Friendly and fast!
Requested an oil change on a Sunday morning. Was a good price and with the coupon they offer on their website made it better! Got to stop by the Carmichael Farmers Market and about 30 min go by and they're done with my car! Highly recommend them for their great and speedy service. Love that they're in the neighborhood 💖
Get service highly recommend
Staff is friendly, and professional. Waiting was 15 to 20 minutes max. Will definitely be back!
Staff was friendly. Super fast and easy. I am a repeat customer and will be going back again.
Very satisfied, be back for my other vehicle for Smog and future oil changes with a discount. I’ll give it a try.. (: only 2 minor concerns mechanic push down my Ebreak all the way down to the floor and don’t go all the way to the floor wasn’t necessary. Also after the completed work he closed my hood was a little bit too hard. I like to go easy. Overall still five star service.. thank you nice to be open on Sunday.
First time using this business, made an appointment to have my car Smog..I have never been able to make an appointment and normally have to wait. The technician was ready when I arrived and was done in about 15 minutes.I highly recommend this shop.
Everything was done quickly. I didn't have to wait in line, which is very pleasing. They also work on Sunday.
Quick , prompt, friendlyI don’t want anything more or less than the job done rightThat’s what to expect from San Juan auto smog
10/10 convenience, speed, customer support
Great customer service, I highly recommend bringing your vehicle to San Juan Smog. The folks there are very professional and friendly.They make everyone feel welcome and taken care of. I felt like I was dealing with a friend..
The young man who helped me was very efficient, knowledgeable and friendly. Quick and accurate service. Easy access and location. I would recommend. Thanks 👍
Kind, quick and always helpful
Not only personable also knowledgeable team. When the customer que is full that's not always a convenient or easy thing to do.
Great SMOG place, office area could use a bit of renovation, but it has A/C.I always do SMOG here and it is always speedy service with friendly personal. I recommend if you value your time and just want to get job done.
Great local business that strives to keep its neighbors happy! Competitive pricing. Fast service. Great spot next door to grab a meal if you're hungry.
I had no appointment, was a walk in and they immediately serviced my car. It was so easy, I felt they were very competent I was very pleased with the service. I will return for my next smog check
I had a great experience at San Juan smog. The workers are very knowledgeable. I have a 1980 Ford F250 a 1996 Toyota Tacoma a 2015 Ford fiesta a 2004 scion XB 2014 Honda pilot they were able to smoke all of them which I was thrilled about because my old vehicles cannot be smog everywhere. They also do oil changes which is a plus I would highly recommend them.
I was in and out in 20 minutes!!! Great service.
Fast and friendly. Did a thorough job
Most 2000-and-newer smog checks are walk-in. For older vehicles, RVs, vans, and heavy trucks, text us or book online.