This year, i received the dreaded "Smog Check Required" notice prior to renewing the registration…read morefor my 2018 vehicle. I checked Yelp and read the numerous positive reviews for Star Auto Check. I requested a quote via Yelp and within seven minutes, I received a reply and a quote from Joe. Joe advised me that a smog check was $39.75 plus $8.25 for the smog check completion certificate. Joe also mentioned that no appointment was required and that it would take ten mins max to have the service completed. Everything sounded good to me so I took my truck in for a smog check. Upon my arrival, I was immediately directed to park my truck in an available bay. A very friendly and hard working employee (Sergio) approached me and requested my DMV renewal notice or the vehicle registration which I provided. I had time to sit in the waiting room and glance over friend's Yelp reviews (what could be better than reading Yelp reviews? :) Nine minutes later, Sergio walked in and announced "your truck is ready". WHAT!! Wow, I was impressed as the service was completed in record time. Sergio advised me that proof of the service was electronically sent to the DMV and that I should receive my new tags within seven to ten days. Nothing further was required from me. I was genuinely impressed and thankful for the GREAT and friendly customer service I received today. Thank you!

There were two technicians working when we went. Their waiting area was occupied and so we decided…read moreto wait outside instead of the small waiting area. Their techs spoke Spanish amongst themselves the entire time. I guess my tech assumed I didn't understand what he was saying. He told the other tech that we were ridiculous to watch him because he wasn't going to steal anything. Well, I never thought about that until he mentioned it. I honestly just wanted him to finish so that I can be on my way. I was staring at my car sitting in the stall not doing anything and wondered why I was still there. Another car that came in later was finished first. I told him that I heard and understood what he said. The price for the service was fair but I certainly didn't need the attitude even if it was a joke or not.

This is the place to be for smog testing, i failed for the first time and then i fix it. he check…read moreeverything make sure its all ready for sencond test then i passed, very accomodating and ligthing quick Quality of work 150% pure Value 150% solid Service 150% satisfaction Sir SILVANO ur the man Thank you 7 star for this place

If you have a "luxury" vehicle it is $89. They say the have…read moreto be "more careful" I guess pulling 1/2 way into the garage to check the smog.

I highly recommend Gregory and Vista Smog! After another…read moresmog shop wasted two days of my time, I found Vista Smog and Gregory was willing to see me immediately. My 2018 Honda Civic kept showing "Not Ready" because I don't drive much since I work from home. Gregory patiently explained the situation and told me to drive more and come back. He was honest, knowledgeable, and never once tried to scare me into taking my car to the dealer. He said he's been doing this since 1987, and you can tell. This is the kind of old-school customer service that's hard to find these days. After my car finally passed, Gregory even gave me a complimentary car wash next door, which was such a thoughtful gesture. After the week I'd had, the little smiley-face air freshener from the car wash actually made me smile. Most people only write reviews when something goes wrong. I wanted to leave one because Gregory did everything right. Honest, patient, professional, and genuinely caring about his customers. I've found my new smog guy and will definitely be coming back in the future. Thank you, Gregory!

Came for a walk-in and Ahmad was friendly, knowledgeable, and quick to service! He also offered a…read morecoupon which was a great price and very much appreciated :). Accepts cash as well! My car was due for a smog star test and he made it very simple and quick, understanding my car needs and questions. There are also seats to wait at and lots of places across the street to stroll. After 10 minutes, the exam was complete and results were sent to the DMV. He even suggested a place you could get the renewal on the same day! Otherwise you can pay online after 3 hours and receive your renewal sticker in the mail. I had another question about my car and Ahmad told me I could drive back and he can take a look. He was so friendly and knowledgeable, fixing the issue and double checking the car. Other clients I saw were all treated very kindly with smiles all around. Ahmad is truly a genuine and kind hearted person that cares about his customers and I would recommend coming over to him for your smog tests! STAR APPROVED!

Sad to say their location on Nogales is no longer operational. There's no sign of new location. I…read morecalled their posted number but no info given. I've been coming here for years and the owner is very friendly, professional and fast. I hope he'll open another location if he's not retired.

I needed to renew my vehicle registration at a STAR station. I went to A-Tek two years ago, and I…read morewent back again the other day. I didn't make an appointment and had to wait a little while, but they have a little waiting area with chairs. When it was my turn, it only took 10 minutes! It was quick and easy. The guy told me that he submitted my information to the DMV. FYI, they do not accept credit cards. You must pay with cash or Zelle. I highly recommend this place if you are looking for great service!

Joseph was extremely friendly and fair with their prices. Service was done quick and I will…read moredefinitely be back. 10/10 service.

First things first, walked in to an empty front office. Sat there for a good 5-10 minutes, before…read morewalking into the service area to locate one of the mechanics to assist me with locating the guy taking payment or front desk guy/owner. Had a coupon for this place 19.99 for smog. 8.95 extra for suv, 8.25 for certificate fee. You guys do the math. We called and they said it'll be 45 dollars total. So I brought it in since it's the closest one to us.I mentioned it to the guy at the front and he said, smog? it's 50. I asked, how's it 50? The person on the phone said 45? He said certificate fee .. I said 19.99, 8.95 for suv, and before i can finish he cut me off and said.. "Let me know if you want to do it before we bring it in." Was already there, so might as well right? When it was finished, the guy rang me up for 60, I told the guy .. phone call was 45? You said 50? Now 60? luckily i checked before tapping my card. He said it was a mistake and changed it back to 50. These prices be going up with each conversation Service was quick, since no one was there. But for the service. I'd go else where. Far from purrrrrfect.

Advance Auto Smog Star has been my go-to place for all my smog check needs for more than 10 years…read more That kind of loyalty doesn't happen by accident. Moe is always professional, friendly, honest, and very accommodating. Customer service is consistently top tier, and he always makes the process easy, quick, and hassle-free. It's nice having a local business you can trust and confidently come back to year after year. If you're looking for reliable smog service and excellent customer care, I highly recommend Moe and Advance Auto Smog Star. - aka Rico

I highly recommend Mo and his shop for anyone who loves to keep old cars running. I have a 1987…read moreVolkswagen Cabriolet that's not perfect -- I do most of the maintenance myself. And as a hobby mechanic, sometimes my work only makes sense to me. But Mo took the car in, listened to my explanations of some of its idiosyncrasies (won't hold an idle until warm, the rad fan is manually toggled... you know sh*tbox stuff) and performed the smog. What I felt at his shop was that I felt valued as a customer, not just a nuisance hobby mechanic looking for a professional to clean up their mess. He was kind, patient and got the car to pass. Will be coming back with my other sh*tbox Volkswagen.

Kev is amazing!! Not only does he do a a quick and thorough job, but he is very helpful and a kind…read moreperson. I got my smog check a year ago and he took pictures of my converter and he said I should too in case it's ever stolen. Well, one year later it happened. And when I called him he helped me asap to get the pictures for the police report. If you need a smog test, don't hesitate to come here, you will not regret it.

Smooth and fairly priced! Kev was friendly, welcoming, and full of knowledge. Would definitely…read morerecommend and come back!

09/24/2026 -- A five star review. Found this location on Yelp. The staff was pleasant, helpful,…read moreefficient and quick. I was in and out in about 20 minutes. I cannot praise this service and efficiency high enough. Thank you.

Review for Smog check: 10/10 would come again! Love places…read morethat don't feel intimidating. As a girly pop, I appreciate them being so friendly and informative. It was $45 for a smog check--great value! Just be aware it's across the car wash vacuums when you turn in! It shouldn't be hard

Messaged at 8:50am Quick response…read moreArrived at 9:15am Completed at 9:50am Quick and worry free experience Highly recommended

I was sold on the reviews. All went smoothly for me as well. Went in around 5:15 and only took…read moreabout 15 minutes. I may have been their only client at that time. Great service. Paid $50, not bad at all.

Such great customer service…read more I always hate going to smog places especially as a female. But these guys were super quick. I was in and out in a few minutes and it's soooo affordable. Definitely recommend

The man has no people skills and is very rude. He did get the job done but very rude.read more