A little pricey BUT TOTALLY WORTH IT! I had both of my cars fixed here and both are running smoothly. Trust that these guys will take good care of your cars!! 👍🏼👍🏼

My Dad recommended I take my G37s here for my clutch job and boy was this the right place to take it. Out the gate I can tell this job was done right. Solid shifting no more scraping from 4th to 5th and they went the extra mile to close up my exhaust leak. Thank you to Anthony and your crew! You guys truly live up to the 5 star reviews. Will be taking my car here for future repairs.

Anthony & the team here are absolutely amazing. Hands down best customer service and automotive service. I live 45 minutes away & I still chose to come here because I trust them to the fullest extent & it’s a nice environment if you prefer to wait for your vehicle to be done

Bought a smog check service on Groupon before making my appointment and that was such a great deal with a smooth and professional service! I was in and out less than 30 minutes! Got my sticker in the mail within a week!When you are heading to the shop look out for the turn and the entrance into the complex. I was circling around their facility for like 10 minutes trying to figure out where to pull in 😅😅😅 but it won’t stop me for coming back again the next time I need a smog!

These guys are very impressive from the moment you walk in the front door. They LISTEN to what your concern is and ask pertinent questions so that they can focus on the issue at hand.I received updates more than once and answered additional questions while trying to zero in on the issue.DO NOT hesitate to take your vehicle to these professionals, I assure you the experience will only be positive.

Absolutely great shop! Anthony is one of a kind. When there is something I cant do due to limited time, or want a professional opinion, this is the only place I will go. Communication is top shelf, treats customers with class and respect, and lets you know exactly whats happening, price, and suggested/needed repairs. Simply the best group of guys around for any auto repair needs.

Had AC serviced. Compressor was frozen. Had to replace it. Works great now.

Took my car in to get some routine work done and also have a couple of things checked on. The work was all done within six hours, including a phone call to discuss necessary fixes and an unexpected replacement of parts that had been damaged during my three years of owning and driving the vehicle. I can say that all of the issues I had been having with my car have been handled and I would gladly recommend that anyone who wants to have their car worked on by a professional take their car here.

Anthony and his team here are really amazing! I bought a Hummer H3 and no one could figure out why my AC would never work. And these guys figured it out! Plus to get it smog for CA tags and plates was not easy cause things were not adding up. But these guys worked on my baby and did everything to make sure to find the problems out. And they did!! They really take pride in their work and it shows!! I will be always going to them for any of my vehicle repairs!! My H3 runs like a dream! Thank you Anthony and the crew!!! You guys are awesome!!

If you are looking for an honest mechanic who is fast, efficient and friendly, OC Automotive and Diagnostic is the place to go. I normally have taken my car to the dealership, but felt inconvenienced with the long wait and premium prices. After a friend recommended OC auto I took a chance. Every time i call I get a same day appointment, when I arrive I’m greeted and quickly taken care of by Jacob, who also calls and explains what services are needed. Anthony is an excellent mechanic and my car runs great after being serviced. I am so happy to have a trusted mechanic. Please consider supporting local small businesses instead of feeding corporate America.

O.C. Automotive is a repair shop you can trust. Anthony and team went above and beyond for my Dads car repair. They had the patience to find out what my Dads car needed repaired. Our experience is usually, if the shop cannot duplicate, the shop will just say Sorry we cannot fix. Anthony and his team worked out the cars issues and helped me in dealing with my Fathers limitations. Thank you Anthony, O.C. Automotive. Your honest, experienced, helpful and your prices are competitive. Will be back for our next service. Also important, the shop is very diligent in keeping the customer areas sanitized.

Got in and out to have car calibrated, very professional. Definitely will be my go to mechanics in the future.

We have been using OC automotive and diagnostic services for any and all issues with our cars. Would not go anywhere else. Always explains clearly in terms I understand, what is needed and what was done .Always done in the time promised with never a problem. Staff professional and reliable all around great place to do business with.

Great customer service, comfortable waiting area. Fast, friendly and reasonably priced. Highly recommend.

These guys are the best. Anthony is trustworthy and reliable. I take my car here and drive all the way from Huntington Beach because I get leads of mind in knowing my car is in good hands

Professional, honest and efficient. Will be coming back for all my needs.

Always a nice and accommodating experience here. They are fairly affordable and they make sure to diagnose it as much as they need to get down to the problem. Last year they took a week to make sure they diagnosed and re produced the rare and random computer problem I was having with my 94 Honda Accord.

I love that this shop has a toy space for kids. Also it plays christian music which is really nice. The owner Anthony is very kind and knowledgeable. Great prices!!

Was referred by a friend who had nothing but great things to say about Anthony and his team. Figured I would need to see it for myself. Well can’t speak highly enough of Anthony and team. Very honest, friendly and very knowledgeable. Prices were fair but most of all felt confident we were not being ripped off. I will be a loyal customer from now on. Even received a text 2 days later from Anthony following up to make sure everything was still good with my car. Plus their work is guaranteed.

Awesome place. Fair prices, honest, friendly and fast. Cant ask for better!!!

They are excellent. They keep you informed throughout your repairs and notify you immediately when they are done. I have been to other car repair places and feel that they are the best. Prices are good and they are very knowledgeable. We have already taken two of our cars to them and yad great service.

Anthony and his team did a great job working on my car. Its an older car so it wouldve been easy for him to try to get me to spend unnecessary money for his benefit. He is honest and not pushy. Will do the work you ask and even go the extra mile if needed, without ripping you off. He explains everything done and what it will improve or the benefit. I will definitely be going back to him.

My driver door would not open from the inside or out but O.C was able to fix it!

Great place, professional,timely,no guessing,find the problem,prices on the higher end though.

Great service! ! I called for auto inspection on a last minute road trip and Anthony was kind enough to schedule me in right away. Honest and trust worthy. I was able to hit the road the following morning and was followed up by a call to make sure all was well. Definitely bringing my cars hear from now on. Highly recommended 🙂

Did a great brake job on my Malibu. They are currently working on my 89 Silverado. They are my mechanics as long as they want to be.

Honest people does great work would refer to anyone

Anthony was very professional and is extremely knowledgeable and skilled. Thus far all my experiences in dealing with O.C. Automotive and Diagnostics have been very satisfactory, smooth, uneventful, and reputable. Also, a shout out to Jacob who was also very professional with a good altitude. Thank you O.C. Automotive and Diagnostics!

This place is the best! Top quality work. Makes car maintenance way less stressful. Trustworthy people. Worth it.

OC Automotive and Diagnostics always provides me with outstanding and professional service. Theyve proven themselves with quality repairs for all the vehicles in my family. I trust them which is something I dont say about too many other businesses.

Expert, very professional, clean organized, reasonable, no nonsense, no hard sell. Not just smog, but full auto service. I will be a return customer.

Anthony is friendly and extremely thorough in explaining your car issues. And ensures you are completely satisfied with the work done. He and his team are great. I would definitely recommend anyone to go to O.C. Automotive and Diagnostics!

Great service always figures out what is wrong and fixes it right. I really like that they completely explain what was wrong and how they fixed it.

Ive been going to Anthony for a couple years now. We had a friend refer him to us as an expert on Toyota FJ Cruisers. We have not regretted going to him at all! He is extremely honest and cares about the details. His transparency about the service and repairs needed on our vehicles is refreshing. I havent found a shop that is willing to go into that great of detail. I also bring my tundra to him and definitely feel comfortable with his knowledge. I would definitely recommend Anthony and his team if youre looking for an honest mechanic that you can trust!

O. C. auto repair did a great job on a major repair. A leaking head gasket!

OC Autocare and Diagnostics is hands down one of the of the best repair shops in business. Owner Anthony is honest, friendly and helpful. His staff is professional, curious and well trained. This is why I bring my car, my wife’s car and daughters car here. Doesn’t get any better than this!! Give them a try, you won’t be disappointed.

Honest man, solid work and goes the extra mile for you. I recommend this place to all who ask. You deal with the owner directly for everything which is nice

Anthony and his staff are trustworthy, reliable, and professional. I highly recommend OC Automotive and Diagnostic

Great customer service!! Air is working great now. Thank you for the exceptional service

Comfortable family/friendly environment! The guys are sooo helpful & communicative & from my experience fast service! Highly recommended!

Antony very professional explains well whats wrong with your vehicle and honest business will definitely be back

The best service i have received on my bmw trust anthony and the crew will take care of you!

Anthony (the owner) provided excellent service with his expertise in the entire process of fixing my car. He is more than being attentive and responsive to the customers needs and concerns in every detail beginning from first contact (estimated via phone call) and was professional in all steps that had to be taken to get the repair done in a timely manner plus with a follow-up call. I will certainly recommend this mechanics establishment without hesitation.

I have been coming here for years. This is definitely my #1 go-to spot for all my vehicles need. Anthony is by far the best mechanic there is (all the other mechanics I have dealt with have tried to rip me off here & there, but not Anthony). Not only he is honest, reasonable with his prices, he loves what he does and put passion into his work!!!!! I have never had any issues with his excellent work. Getting to know Anthony -- someone who I can really trust -- is truly a blessing!!! I give my most sincere and highest recommendation to OC Automotive & Diagnostics!!! :)

Always friendly and professional.

Anthony and his crew are wonderful. They work on all the vehicles in my family, and we are so grateful for him. Truly kind and trustworthy- Ive always had a good experience with OC Automotive.

Customer service and automotive service has been a good experience. Honestly is a big Thing for my family. Plus 3 years warranty or 36.000 miles What ever comes first is a big plus.Thanks Anthony and staff.Sye and Kelly

Great service at a competitive price. Saved me almost $1,000 compared to the dealer, but still used their parts. My car is running like brand new, very pleased with my experience. Highly recommended. Anthony took the time to explain and show me the repairs actually made and stayed true to the original quote.

Anthony and his crew at OC Automotive always coming through!!!! This is a guy you can trust with your car no matter what the problem is!!!!You can definitely feel comfortable that you will be taken good care of and he wont sell you unnecessary work. If it requires it, hell tell you that and print it on the work order.Thanks for being an honest businessman in our community!!!!

Good workers great customer service

Anthony is always incredibly helpful and the crew always gets the job done on my car. I feel welcome right away and I feel confident that my car is in good hands!

Look nowhere else. I have been bringing in both my Audi and Nissan here and Anthony has always been doing a fabulous job on both cars. As always, he is very detail-oriented and gives a complete diagnostic every time. I have been and will continue to highly recommend this place to all my friends and family!

My family recommended Anthony after I retired and it was too far to drive for routine service. Anthony earned my business when I thought I needed a new transmission. Nope, the problem was much simpler and the car is running perfectly again. Friendly, honest, and open to conversation regarding repairs. Im comfortable and confident that I will be well taken care of when I need anything for my car.

I love my mechanic! He does the best work and is absolutely honest and trustworthy. I have referred many friends and coworkers to him. My entire family goes to him now..Anthony never disappoints. Thank you so much for keeping my car running great!

Ive been taking my Honda to Anthony for a few years now and I cannot overstate how great the experience is whenever I take my car to him. Ive had several unfortunate experiences with other auto shops but I never experience anything short of great customer service at OC Automotive. Additionally, I never have problems when I take my car in. Anthony and his team do the work I ask for at a great price without any issues after leaving his shop! Hes also kind enough to check in a day or two after the work is done to make sure the car is running smoothly. Thank you Anthony and everyone at OC Automotive!

Great place to get your car checked for any problems. The owner, Anthony, showed me and explained to me what exactly was wrong with my car and told me what I needed to get fixed as a priority and what could wait a little longer. The lobby is a nice place to wait for your car to be fixed with couches, coffee and snacks. Overall great service and very trustworthy staff. Anthony even texted me after my road trip to see how the car held up. I have recommended this place to family. I will definitely be going again! Thank you :)

In need of a good, honest, and reliable mechanic? These are your guys.They are truly a family business. And you feel that the moment you walk in.We took in our Camry last week and they took good care of us. Thank you so much.

Such a great welcoming and personalized experience for a automotive repair shop. Anthony is such a pleasure to work with, and remembers your name. Great Christian music playing, coffee, and a kids play table. I will definitely return for any of my car repair needs, and refer others! They deserve all the business they can get!

So happy I found this place. I was introduced to this place about a year ago through Groupon. Best decision I made. Anthony ( the owner) are staff are helpful and friendly. As a woman it is difficult to find a good mechanic shop that won’t try to just sell me on things I don’t need. Anthony explains what the issues are that my car is experiencing . When I make an appointment I go and in our in no time .I was there about a week ago and they were booked up. Another person came in for an oil change. Anthony could have told the man he was unable to squeeze him in but he didn’t . He made time to work on the car.I highly recommend this place . You will not regret it :)

This place is awesome! Anthony always goes above & beyond with his customer service making sure I clearly understand what is happening with my car & interlock device. I HIGHLY recommend O.C. Automotive & Diagnostics for all your car service needs.

I have gone to Anthony for car repairs for my Audi a couple of times in the last few months and he has been nothing but patient and knowledgeable each time. Being a woman, its frustrating to feel like Im being talked down to or not considered when dealing with car repairs and not once did Anthony treat me like I didnt understand what he was saying or doing.Regarding the work itself - Anthony and his team were incredibly thorough, very fair priced, and very quick and accommodating.My husband and I are beyond happy with the service we received and will bring all of our car repairs to Anthony from now on as long as we are both in the area. Its incredibly rare to find somebody so fair, knowledgeable, quick, and respectful and we are so lucky to have somebody we can trust for our car repair needs.Thank you!

Change the fans on the car that were broken.

An actual honest mechanic! Great work, been taking our cars from a new Camaro to an old truck and family cars since he opened. He has warranties. Anthony is owner!

My car engine light turned on due to worn spark plugs. Anthony and his team were able to run the diagnostics, get new parts delivered in and have my car ready in a short amount of time ! My car runs super smooth again and actually even better than before.They are fast, reliable and genuine people! They even checked the fluids to my car and refilled the oil out of courtesy. I found my new go-to auto repair shop. Thank you so much!

Great place.

This is the only place I take my vehicles to get serviced. Anthony is very knowledgeable and honest, there is never any miscommunication, he always calls you with diagnostics and before any major work is completed. He always completes a full inspection of my vehicles no matter what I take them in for. He also follows up on the service they completed and ensures that everything is working properly. Very satisfied with the work they do.

Great service!! Took awesome care of my truck, came back looking cleaner than when brought it, right on time with their estimated time of finishing my truck, the owner Anthony had amazing customer service and made sure all my needs and concerns were taken care of! Definitely will come back to OC automotive for more service when needed!

An amazing place to get your car or truck repaired! Anthony completely rebuilt the motor in my truck a few years ago and Ive been going to them ever since.

I’ve Been Going To O.C. Automotive And Diagnostics For The Last 4 1/2 Years And It’s 9 Miles Away From Where I Love.. Only Because Of The Hard Work, Quality And Honesty Of Anthony And His Mechanics ..I Won’t Go To Any Other Shop..

Anthony is very conscientious and honest with his assessment of your automotive needs and he and his staff strive to do their work diligently. I trust them and if there is anything amiss after servicing, they will make it right.

Anthony and his team are fantastic. My family has been coming to Anthony for a few years now after my dad spent a ton of money at Simpson GMC on his Envoy and the problem was not being fixed. My dad somehow found Anthony and he fixed the car and the problem never returned. Now mind you, unlike myself my dad was no dummy with cars. He rebuilt a 57 Chevy and cars were a hobby, but he couldnt fix the electrical issue on his car. After that my dad recommended Anthony to me for all of my car needs after my warranty expired. He is HONEST, does great work and always keeps you updated. I recently took my daughters Civic in for a tune up. He called me back and told me that upon inspection found that the fuel line was leaking horribly and needed to be replaced. I asked my daughter if she had smelled gas and she did but never told us about it. Not only did he explain the issue but I received pictures and a video showing me the damage. I also thought the brakes needed to be replaced but he explained that all they needed was to be sanded in the rear. He could have just replaced them and charged me but he was honest and I appreciate that. My dad recently passed away but my mom and I will continue to bring our vehicles to Anthony. My dad had the best judgment of character and he absolutely loved Anthony..we do too...

Been going here multiple times over the past year for my car and my girlfriends car. Ive gotten oil changes here and various fixes for both cars. Anthony is always helpful and friendly. Very great service.

I really like to take my cars in for service with Anthony because he is very friendly and attends his customers right away. He is honest and his prices are fair. I had my brakes serviced and he followed up by texting me to make sure everything was o k. Great service!

Just started coming here! Had my car inspected, and serviced! Very pleased with the work. Fair prices, very professional. Will definitely continue bringing my car here!

Anthony has always been responsive and honest in his assessment of what work needs to be completed. Ive taken cars to many different places and received mixed reviews...always felt they were trying to take my money on unwarranted issues. I went to him for motor mounts for a 2009 Dodge Journey and no further issues since repair. I went to him for brakes and rotor repair for 2015 Honda Odyssey and no further issues. I couldnt be happier to have found an honest mechanic that is upfront with the work needed. He has also checked up on my vehicles a few days after the work to make sure everything is working properly. Honest, Reliable, Friendly service that is unbeatable anywhere!

Always get the job done for a great price and very honest.

Anthony and the team do a solid job of diagnosing and fixing issues on vehicles. I have had him work on my Toyota Sequoia and Toyota 4Runner (as well as a work vehicle - Chevrolet Suburban). I trust OC Automotive and will continue to bring back my vehicles to this shop because a trustworthy mechanic can be hard to find and Ive found one.

Anthony provide great personal service. Took care of my needs quickly and with a great warranty. Wouldnt hesitate to use OC again!!!

Always the best service! Anthony explains things in detail and fixes the problem. He knows us by name and will follow up after our appts. He and Maria are professional and very kind. I really do trust them.

Amazing service. Extremely welcoming and friendly. Very honest and I would definitely come back.

We bring all of our cars here they have great service and knowledgeable crew

They do a great job and always have great customer service. This is the place I always take my car and have never been disappointed. I highly recommend this place for everyone.

I had such a great experience at this place. After three years of being A/C less I came in to get my A/C fixed. Thank you Anthony for getting the job done when other places couldnt. I am so impressed, they know what they are doing they are so knowledgeable.

Since I found OC automotive I have always been happy with the the results,thank you Anthony. Always courteous and always a pleasant experience.

I appreciate the great service. They where very friendly and will happily return.

Anthony is extremely honest, knowledgeable, and kind- a pleasure to work with. He also follows up to make sure your vehicle is running the way he said it would. Tons of integrity, too.

Very honest and skilled place very friendly you wont be disappointed.

Thorough, honest, and great communication. I will use OC exclusively. Thank you Anthony for providing excellent service!Jared

My sister in law referred O.C automotive to me over a year ago. I couldn’t be happier with their work. They are honest, reliable and very timely. Anthony and his team serviced my Ford Expedition and Ford Edge last year. This year I brought my mom’s Nissan to him for AC work. They are always very friendly and responsive. I would definitely recommend them.

Great service, honest and reliable. Anthony and his team at O.C. Automotive are great! Very knowledgeable and friendly. Highly reccomend them for all your car needs!

Love coming here to get my car worked on. The customer service is fantastic! Can always rely on Anthony to help me out and get things done for me. 10/10

What can I say Anthony...Your a master mechanic you fixed both of my cars never had a issues since. You know what the issue is on the cars and you target the main problem never scam people like other mechanic I know around in La Habra . I can truly say you are my mechanic guy I can go to for my vehicle for anything.. 100% I recommend too anyone who reads this!!!!!!!!!!!!!!

Awesome Service from Anthony at OC Automotive. He walked through the issues with my car with me which I really appreciated especially where I feel like there’s many auto repair shops out there that tells me that somethings wrong with my car without an explanation and just hand me the quoted price to fix the mysterious issue. I’m glad I found this place and will certainly come back. I would definitely recommend this place to everyone I know.

Always great and flexible with scheduling.

OC Automotive has both technical expertise and customer service that are top notch. I wont go anywhere else. They are very detailed when it comes to my car and my needs as a female car owner.

I have moved away from La Habra and even so, i still come here to get my oil changed or have any work done on my car. I find that this place is a good value and the owners are really attentive and helpful. Will keep coming back.

First of all, I love the fact that a soon as you walk in great praise music is playing, Customer service is great, I know a thing or two about cars and turning wrenches, that being said, The mechanics here Will give you honest feedback regarding the issues to your vehicle, i’m confident that my money was well spent here, I bring in my F350 Service truck for maintenance regularly and have yet to have a breakdown, thumbs up to this place

A big thank you to Anthony and the OC Automotive team!!!We greatly appreciate you and your team maintaining our cars,and as always we thank you all for your honesty and integrityand at competitive prices!Sincerely,Matt ArnoBrea CA

All the guys at oc automotive are great, Anthony is always super helpful and very easy to work with and will go out of his way to make sure you are happy with the work he has done for you .oc automotive is one of the few honest automotive places you will find.

Anthony always goes above and beyond to ensure your car is 150% and you are happy with it!