Seiko's Auto Service
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Seiko's Auto Service
At Seiko's Auto Service we specialize in helping people build relationships with their vehicles. Keeping your vehicle well maintained will provide safety, reliability, and peace of mind. With our recommend services we can help keep your vehicle running safely, efficiently and eco friendly. We will guide you in keeping surprises to a minimum.

Peace of mind in knowing your vehicle is in the hands of qualified and competent technicians is something you cannot put a price on. We believe in helping people protect one of their most important assets and keeping it safe to operate. We do not cut corners, we are up front with our estimates and do not quote a low price and upsell once the services is started.
Services
Seiko and hus crew did a excellent job and they try to find the problem first then they will let you know what is cause. We are very appreciate to have a good mechanic that you can trust. Sergio and Seiko did a fantastic job checking my car and explained my car situation in extreme detail. Totally worthy of the money I spent in this mechanics store.
Our 5,000 mile service is not just another "Oil Change" We provide a very thorough inspection which provides you with a total "State of Health" of your vehicle. We use only high quality fluids and filters which will provide superior protection for your vehicles engine. Also included is a tire rotation because, we believe that the tires need to be rotated every 5k miles in order to keep the tires wearing evenly.
Performing regular service for your air conditioning system for your vehicle helps prolong the life of major components for your vehicles A/C system. When the A/C system in your vehicle is fully charged with refrigerant it allows the oil that circulates in the system to get back to the A/C compressor.
The brake fluid in your vehicle is probably the most neglected fluid of all. Brake fluid is "Hygroscopic" which means that it absorbs moisture from the atmosphere. What does this mean for you? When brake fluid reaches a moisture content of 3% the boiling point of the fluid lowers down drastically to 329°F from 500°F when it contains no moisture.
Brakes are one the most important parts of your vehicles safety system. Have a highly trained technician perform the brake service on your vehicle using the highest quality parts will help keep your vehicle safe and reliable with noise free braking for many miles. When a proper brake service is performed the rotors, drums, calipers, wheel cylinders, and hardware must be inspected, cleaned, and lubed for proper operations.
Reviews (27)
Steven U.
Steven U.
Jan 12, 2022
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Called Seiko's and told them about my car issue. They were upfront and told me they would not be able do my repair since my car was older. They referred me to Wards Auto Service, and I am extremely happy. I appreciate them referring me to a great Garage!
Tynan Y.
Tynan Y.
Jan 11, 2022
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I started going here about a year ago. Very knowledgeable staff and always very upfront about costs and what repairs are most important and what can be done later. Above all, keeps my old Subaru running smoothly!
Margaret A.
Margaret A.
Dec 01, 2021
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Excellent services has been consistent over the years. They are consistent in providing efficient, courteous, & friendly services for my Lexus hybrid. Very professional business that works "with" you in maintaining my car.
Clara Lin
Clara Lin
Nov 24, 2021
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Positive: Professionalism, Punctuality, Quality, Value
Very knowledgeable, trustworthy and high quality of service performance with reasonable price. All jobs were very well done to my satisfaction. A neat and clean place with nice people, Seiko, Sergio and Cody would make you feel comfortable there. I highly recommend Seiko’s Auto Repair.
Services: Tuning, Oil change, Air & Cabin Filter, Battery, Brakes, General repairs & maintenance
Yin-Tzu L.
Yin-Tzu L.
Nov 05, 2021
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The most thorough mechanics I've ever met! I went to 6 different car shops and none of them were willing to touch a hybrid transmission. So glad I found this place!
Jeanette Baldonado
Jeanette Baldonado
Oct 30, 2021
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BEST MECHANIC WE'VE EVER HAD. My husband Jobert and I have a Honda Civic Hybrid and have been taking it to Seiko for about 5 years now and we have had nothing but exceptional service. There are so many great things to say about him and his team...extremely thorough, reliable, trustworthy, friendly, affordable and always delivers a quick turnaround time. We live about 5 minutes away and he is the only mechanic I know willing to drop off and pick up, which is extremely helpful since we only have one car. He has been recently recognized as BEST AUTO MECHANIC IN SAN GABRIEL VALLEY so if you are in
Juan Perez
Juan Perez
Oct 17, 2021
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Just got a Lexus CT200h and had no clue on its history. Found Seiko’s online doing a quick search. Based on the reviews and high star marks. I gave them a try and was not disappointed. They did a great job, the car is running great and I am pleased with the level of detailed communication they provided during the time they had the car. Highly recommend them for any of your service needs for your vehicle.
Ken Charlson
Ken Charlson
Oct 02, 2021
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I always look forward to seeing Seiko and Cody and Sergio at Seiko’s Auto Service. They’re very knowledgeable and explain in a clear and pleasant way what my car is needing. They never pressure or “upsell”, which is such a nice thing, and their prices are reasonable. They’re very thorough and organized, and they obviously care for each customer in a personalized way. I like going to see them more than I liked going to the dealership for service. I think we will be going to Seiko’s for a long time. They deserve the high marks they’re getting here in the reviews from others.
Eric S.
Eric S.
Sep 14, 2021
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Seiko is professional, reliable, and has great customer service. After fixing my car, I still had some questions and they were patient in answering me. The price is not the lowest, but their professionalism and attention to detail makes up for it. Would definitely recommend
Alex T.
Alex T.
Sep 14, 2021
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After going there numerous times with my truck for routine maintenance and other major services I've finally decided to give them the review they deserve! Phenomenal customer service every time, the team they have does great work, and very timely and consistent and always impress me every time I pick up my truck. One of the cleanest shops around as well, very organized and well put together
Alex C.
Alex C.
Sep 13, 2021
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Very friendly and professional staffs. I was referred by my friends and now I love this place. It becomes for new spot when my cars need some TLC.
Lily D.
Lily D.
Aug 07, 2021
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Seiko's is the best, most trustworthy auto service shop I've been to! They've completely changed my perspective on mechanics. They treat me with respect and kindness whenever I bring my car in.

I recently experienced catalytic converter theft and they were very patient when dealing with my insurance.

GO TO SEIKOS!!! They will NEVER upsell you on things you don't need. They are very upfront about what you do and do not really need done for your car.
Ho Son
Ho Son
Jul 04, 2021
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Thorough and communicative. I don't know much about cars, but Sergio and the team at Seiko have helped me with every issue I've had with my car.
I've taken my Subaru Forester to their shop for 2 different issues and they've been so patient explaining everything to me. They send pictures and updates throughout the process, and make sure to call and follow up after the process.
If you have a hard time trusting mechanics and car shops, you'll feel better after a visit to Seiko's.
Dane M.
Dane M.
Jun 25, 2021
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I got recommended here by a trusted friend and I'm looking forward to making this my go-to auto service for all current and future vehicles! Sergio and his techs are incredibly informative and thorough. I particularly enjoy being updated on my car often through both personal phone calls and emails. Emails showcase all diagnostic data, recommended services, and clear price points; being able to see all the pictures they took throughout the four-day process was really reassuring that my car was in good and capable hands.

I'm a young woman and I often get condescended or humiliated for
Emily Decrescenzi
Emily Decrescenzi
May 26, 2021
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Every experience I've had with Seiko and his amazing team has been nothing but positive. Even when delivering news about a repair. Hands down the best mechanics!!! Meticulous, Honest and a shop so clean you could eat off the floor! As a woman it is hard to find someone who isn't trying to play you for a fool. I do my research and go on forums so I know what to expect before going in. Seiko has never steered me wrong and in fact has saved me literally hundreds from day one.
Art Rose
Art Rose
May 16, 2021
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Positive: Professionalism, Punctuality, Quality, Value
This was my first time taking my car here, these guys are great, Sergio gave excellent customer service, very thorough and honest, you don’t find customer service like this in many places nowadays, Seiko was great. Air condition is chilling and running great, will continue to bring my other vehicles here for sure. 👍🏽
Service: Air conditioning
Iono Y.
Iono Y.
May 03, 2021
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Good service. Kept in contact through the while procure. Explained in detail. Didn't try to update services. Even told me not to do stuff that wasn't necessary yet. Will be going back.
Melinda M.
Melinda M.
Apr 12, 2021
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I cannot say enough how absolutely amazing my experience was from start to finish! When I recently bought a Prius and needed some work done I was referred to Seiko by a friend who has been a loyal customer for years and raved about Seiko's work. Well he was 100% right! From my initial calls to scheduling my appt to getting the work done, Seiko and his staff were communicative, friendly, incredibly knowledgeable, and went above and beyond in explaining the work, pricing, and making me feel comfortable with everything completed. I got a catalytic converter cover installed (to deter all the crazy
Samantha Kallis
Samantha Kallis
Apr 01, 2021
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Positive: Professionalism, Punctuality, Quality, Value
We are always happy when we take our cars to Seiko’s - they are thorough and trustworthy and reasonably priced. Seiko goes above and beyond when it comes to service and customer care. I always feel like my options are explained to me and that Seiko is incredibly knowledgeable. My husband and I both only take our cars to Seiko’s.
Services: Steering/Suspension, Oil change, Wheel alignment, General repairs & maintenance, Tyres
David C.
David C.
Feb 19, 2021
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Very honest. Looked at my car, detailed the issues. Told me the issues should be covered by my warranty and let me go to dealership. Absolutely a delight. Will go back to them for sure!
Dan R.
Dan R.
Feb 07, 2021
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We have been customers for over two years. Seiko performs all the maintenance on both of our vehicles. We appreciate the high level of communication and professional service. The work is performed right the first time and we never feel that we are being sold something that we don't need.
Thanks Seiko, Cody and Sergio. See you soon!
J. Peterson
J. Peterson
Dec 30, 2020
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I really like Seiko's Auto Service because they really know all my cars, and you can tell they keep good records of the maintenance done on the cars they service. This is why I prefer going here than one of the cheapo oil change places. They are very fair and honest. There's Seiko, Cody, and Sergio, and they are all very nice and helpful. Of course, there are cheaper places, but I feel this place is worth it for the quality of service and care they provide. We've been going there for years!
Cathy D.
Cathy D.
Oct 29, 2020
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There aren't very many service shops that have people who are as honest and reliable as Seiko's Auto Service. Seiko, Cody and Sergio are good people and do a great job servicing my Pilot. Their knowledge is impressive and up to date with ever-changing technology. They take the time to thoroughly explain things so I would understand, which I appreciate. I've never been disappointed with their work.
Gina B.
Gina B.
Oct 22, 2020
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Had our Subaru fixed here a few months ago and I just realized I haven't written a review for Seiko's!

They were very sanitary for the COVID situation, with masks, gloves, & hand sanitizer. The process was all done through their tablet with no contact payment.

The work they did was great, but what really stood out to me was their service.
They emailed photos, video, and comments on the work they were doing to our car! It was like we were there watching the process and had no reason to wonder if they weren't actually doing what we asked them to do.

I find honesty in automotive
Tri H.
Tri H.
Sep 11, 2020
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I had the pleasure of working with Sergio and Seiko. Both were very easy to work with, patient, and thorough. They made a list and went through all the details of what services were needed and NOT needed with the car. The entire process was very pleasant and I never once felt like they were pressuring me to do other services that weren't needed like some other shops. They also took the time to address a couple of items that weren't part of my to-do list for free.

I work nearby so it was great that they were able to drop me off. Then, when the car was going to be in the shop for
Oneyle A.
Oneyle A.
Aug 19, 2020
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I have been blown away every time by your thoroughness. It's very important to me to feel like I won't be surprised by something new after I leave the mechanic. If that's important to you, Seiko's is the place to go.
Sarah G.
Sarah G.
Feb 23, 2020
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These guys will always be my mechanic shop. I literally trust them with my life. I was hustled in a disreputable vehicle sale and thanks to Seikos auto, my loved ones and myself did not drive the very dangerous vehicle.
They go above and beyond. They care about thier customers. When I told the police about how this vehicle was passed off on me and how my mechanic shop did an awesome report (with photos) even the police department was very impressed with them. They have always been Super conscientious and in this day and age where so many people let you down being duplicitous this is a shop with