I chose Eric's Smog Test Only because of the great reviews -- and it absolutely did not disappoint!…read more I was greeted with a smile right when I walked in and was even offered free refreshments and coffee (which was such a nice touch -- why not!). I came in early, which I highly recommend. There were two people ahead of me, but the process was still super fast and efficient. The whole experience was quick, easy, and stress-free. Eric is such a nice guy and clearly cares about providing great customer service. As a woman, I sometimes feel nervous about being overcharged or taken advantage of at car-related places, but this felt like a trustworthy and safe environment. Ladies -- you can feel comfortable coming here. Highly recommend this place if you need a smog test. Excellent service and a smooth experience from start to finish!

Here again, live this place, nice and clean place with a wonderful customer service, nice service…read moreand the price is fair

Easy to work with. Fast and good price for smog. Done in less than 30 mins and takes care of the…read morepaperwork to the DMV for you. Would recommend

Love this place! Called and got same day service, stayed while he smog checked, passed and sent…read morethe certification to the DMV. Was done quickly and for a good price. I recommend everyone to use Chatsworth Smog Center for their certification! There are signs that say cash only, so next time I will bring cash. But this time he let me just charge it.

This place is so great! The owner of the business is so…read morefriendly professional and works quickly. I brought my dogs with me for the small check since it's a drive-through and he was so good with them. The owner even showed me that he made an ad advertisement for the drive-through smog check with Dogs in the car and I have three dogs. The ad had three dogs. The professionalism mixed with the friendly atmosphere and kind hearted values really deserves five stars. I wish I could give 10 stars. I think that it's well worth the money and an affordable price.

Great fast service. Professional, recommended No long wait…read moreefficient great pricing open 6 days a week.

The owner is very nice and responds very fast. The service is fast and friendly. The price is fair…read morefor a smog check. The only isssue is that there isn't a lot of car space, since they are in a small space shared with another car service business. It's really not convenient and is unsafe with cars being blocked in and also get damaged.

Fast service, reasonable price! I will definitely return if my car needs another smog test.read more

By far the best service you can get! Car troubles got the best of me but this crew was so helpful…read morewith getting me up and running. Thank you so much for your service and help through a stressful situation. Recently purchased another vehicle and happy to say that I'll be a returning customer! Thanks again Yosemite auto care, highly recommended

Needed to get a smog for my license renewal. Went on Yelp and created a project to get some…read morepricing from Smog places in the area. Armen responded fairly quickly with the price for the smog, no games or special hoops to just through, thank you very much. Price seemed right for a smog check and cert. and I liked how he was straight forward and helpful. Decided to go the following day, no appointment necessary, Armen said it would take maybe 30-45 minutes. I was ok with the time, planned on working while waiting. When I arrived, Greg was there and helped me, very friendly and took me right away. No wait. I started working on my computer and before I really got much done, he came back and my car was ready passed and cert. transmitted to the DMV, all less than 10 minutes. Out the door price with a $10 discount was $53. (As of Sept. 2025). Excellent service, fast service, straight forward reasonable pricing is a recipe for success. I would recommend them highly and will be back again when I need a smog. Thank you. Enjoy!

Been going to Grumpy's for years, the best smog shop in the Valley, the owner Javier is awesome, he…read moreis always looking out for your best interest, yes sometimes a little grumpy hence the name Grumpy's, great shop great prices and a very knowledgeable man, don't miss out on this gem in Chatsworth.

Been coming for many years, evidently I haven't reviewed…read more Super convenient to my home. I laugh from his dry humor. Actually like him, good conversations. Legal work (not like some places that do shady stuff ) by the book Always 10-15 mins , fairly quick. Highly recommend.

Exceptional Service, Integrity, and Trust -- Highly Recommend Ray at 101 Auto Repair…read more I cannot say enough wonderful things about Ray and the team at 101 Auto Repair. I've been bringing my vehicles to Ray since the early 2000s, and he has consistently proven himself to be honest, knowledgeable, and someone I can completely trust. I drive a 2021 Land Rover Discovery Sport, and now that I'm past the factory warranty, it is incredibly important for me to know I have a mechanic who will give me accurate information and fair pricing--without taking advantage of the situation. Ray has always done exactly that. Over the past few months, I've had a few issues arise. When my car overheated and was losing coolant, Ray quickly diagnosed a leaking hose and repaired it the very same day, getting me safely back on the road at a fair price. Another time, when the check engine light came on, he identified that it was simply the battery and replaced it efficiently. What I appreciate most is his honesty. Just yesterday, my check engine light came on again, and after running diagnostics, Ray explained that the system was detecting vapor from the refueling area and that I likely just needed to tighten my gas cap. He could have easily charged me for unnecessary work, but instead, he gave me the correct guidance--and didn't charge me a thing. He has even helped me with small things, like replacing the battery in my key fob, at no cost. Ray is the kind of mechanic everyone hopes to find--skilled, fair, honest, and genuinely committed to taking care of his customers. When you leave his shop, you feel confident and secure knowing your vehicle was serviced correctly. If you are looking for a trustworthy mechanic who will treat you with integrity and respect, I highly recommend Ray and 101 Auto Repair.

Worst place to go to. Prices are ridiculously high. Will…read morenever return. The dealer charged me way cheaper than this mechanic.

Quick and easy smog check. The process was smooth and I was in and out fast. Great service.read more

Second time using them and also Arizona plated and they are always helping and constant with their…read moreservice. Highly recommended for smog service

John is a great guy. He is always friendly and helpful. He gives you a great price upfront.read more

Place was dirty, full of junk and while there where people waiting I couldn't find anyone in this…read moreplace. Can't believe this is a STAR certified location.

Mike was friendly and fast! I came here after searching…read morefrantically for a good and affordable smog check spot. My car was done in 15 min. He answered all my questions and reassured me. highly recommend this location!! my new go-to

Fast and very professional!…read more I definitely will be coming back for every Smog Check I need to have done.