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    ExperTec Automotive

    4.6 (422 reviews)
    Open 7:30 am - 6:00 pm
    Updated over 3 months ago

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      The state of the lugnut after ExperTec's Failed Removal.

      Neither Expert, Nor Tec. On November3,2025, I brought my 2010 Toyota Prius to ExperTec Automotive to remove a spinning lug nut on the driver's front wheel. After spending approximately four hours on the job, the shop was unable to remove the lug nut. They charged me $222.18 for labor despite the fact that the issue was not resolved. The invoice clearly states: "One lug is spinning on the driver front. Spent 4 hours on it trying to remove it. Customer was informed that he could pay additional labor to keep at it, or pay for time already and pick it up." When I asked what it would take for completion the sales person said it could be $600-$800 more. After retrieving my vehicle, I was forced to solve the issue myself. Following advice to use cobalt drill bits, I was able to remove the lug nut completely in under 20 minutes. This proves that the shop's failure and exorbitant time spent was due to improper tooling and technique, not the inherent difficulty of the job. The mechanic, a nice young man named Scott, acknowledged to me that his bits were dull and that new cobalt bits would have made the job successful. I felt for him and gave him the cobalt drill bits I bought wishing him future success. Details of Interaction with Management: After completing the repair myself, I returned to ExperTec to request a refund. The front‑office staff initially attempted to process one but their POS system failed. I then spoke with GaryMcMann, the General Manager. Mr.McMann stated that he had to pay his mechanic for the three hours worked and that "the progress [his mechanic] made was what made it possible for you to drill through in 19minutes." He went on further to say that they "had to get my car off their rack, it was taking too much time." I disagreed with that assertion -- their work did not help me. The lug nut issue was completely unresolved when I began. My own work and tooling, not theirs, achieved the result. Mr.McMann offered a 50% refund ($111.09) as a compromise. I declined, as I believe paying any amount for an uncompleted and improperly executed repair is unjust. Basis of Complaint I was charged for non‑performance -- the service I paid for (removal of the lug nut) was not completed. ExperTec failed to use appropriate tools or techniques and the mechanic admitted their drill bits were too dull. No value was provided; I had to research the problem, purchase the correct tools (cobalt drill bits), spend my own time, and complete the job myself. The manager's justification ("I have to pay my mechanic") is not a valid reason to bill the customer for a failed attempt. No written disclosure or estimate was provided stating that I would be charged full labor for an unsuccessful repair attempt. Desired Resolution I am requesting a full refund of $222.18 for non‑performance of work. Alternatively, I request that the BAR review this shop's billing and repair practices to ensure compliance with California's standards of competent workmanship and fair dealing.

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      7 months ago

      Professional. Thorough. Great people. Expensive. Knowledgeable. I need 85 charactes so....

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      Gary is the man, and will take care of you, regardless of what you need and he won't sell you something you don't need.

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      This has become my new trusted mechanic for all of our car needs…read more As a woman who has driven used cars for most of her life, going to a trusted mechanic is hard to find. I used to go to mechanics in Santa Ana but was not always able to get the services I needed. Now with a new car, I was tired of getting price gouged for a simple oil change at the dealership. At Harbor Auto Service, Mike and John get the job done at an affordable price and take customer service to the next level. For example, when you have already paid and are all set, they park the car right outside for you and send you on your way. They are respectful and take the time to explain what is wrong with the car and give you plenty of options. They also have a nice waiting room with a tv, couches, and offer water as you wait. I have been here twice, and each time has been pleasant. I am already recommending them to all of my friends and family as a solid, trusted choice!

      If I could give zero stars, I would give it…read more Mike at Harbor Auto is a complete fraud and does what he can to steal your money. I made the mistake of taking my car back to Harbor Auto after an issue with a new battery that they installed for me a few years ago which died literally a few days later because they messed up putting things back together. Fast forward to my latest predicament. A few weeks ago, my car was dying on the freeway. Had no idea what was going on, but noticed it was not going higher than 1800 RPMs and not going higher than 2nd gear. It put itself into protective mode. I managed to get myself to an Autozone and they scanned the car and got a few codes outlining what the issue was. I said I would get it to a mechanic in the morning. Unfortunately, I made the mistake of taking it to Mike at Harbor Auto. The codes Autozone provided were: P2191 and P1326 and then some commentary about it being my PCV Valve that needed replacing too. I showed these codes/printout to Mike and he said "don't worry, we'll take a look and get it figured out". I waited nearly the whole day before I called Mike to get an update, he said he would call me back with updates "soon". He then called me about 20 mins later suggesting that it might be my catalytic converter that might need replacing. I was curious because there was no indication that my catalytic converter was an issue. I looked up prices on my own to get an idea of what the price range could look like while waiting for Mike to call me back. He calls back and confirms "its definitely your catalytic converter and I'm not sure if you're going to want to put up the $$$ to replace it." He then quotes me $3,175.00 for a a new catalytic converter. I'm floored because the research I did for my car (2011 Hyundai Sonata LE) was approx $1200 for a Hyundai converter or something between $800-1000 for a 3rd party converter. I was already pissed by this point. I just told Mike I'm taking the car back and to leave it alone. I knew he was trying to literally swindle me and I don't know why. Maybe he just didn't want to do the work on the car? Maybe he had NO idea what he was doing? Either way, this just confirmed that I would never go to Harbor Auto Service again. I spoke with my neighbor whose a mechanic as a hobby that night, told him everything that was going on and he agreed that Mike was trying to bamboozle me for the money! He gave me a great suggestion which was to get a second opinion which is exactly what I did. I then took it where he takes his cars which is literally right next door to Harbor Auto to a place called Costa Mesa Transmission. He let the owner Arturo know that I was coming. I took my car to Arturo the following morning and I gave him the same rundown of what was going on. He did some research on the codes from the scanner the other day and calls me back within 2 hours of drop off saying they can't do anything with the car BUT that there was a warranty/recall situation with Hyundai related to my scanned codes. He said I should call Hyundai service first to see if they could take a look at the car which is exactly what I did. Hyundai took the car and it was indeed covered under one of their warranties/recall notices. So everything was going to be covered by Hyundai for free. Arturo also did not charge me a dime when I went to pick it up and take it to Hyundai. THIS IS THE TYPE OF PERSON I WISH TO DO BUSINESS WITH IN THE FUTURE!!! PLEASE AVOID HARBOR AUTO SERVICE AT ALL COSTS!!! TAKE YOUR CAR NEXT DOOR TO COSTA MESA TRANSMISSION INSTEAD!!! SEE ARTURO!!! They do standard work like oil changes, etc and a lot of other work besides just transmissions. You will be saving money and grief by avoiding Harbor Auto Service. I knew from the jump that it was a mistake to take it back to Harbor, but I was desperate to find a place that opened early in the morning. When I should've literally drove my car another 20 feet in the same driveway and taken it to Costa Mesa Transmission. @Mike, I want my $160.00 you charged me back as a refund. You honestly should be ashamed of yourself for attempting to gouge your customers the way you tried with me. Absolutely shameful.

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      I am so grateful for this place. I don't know much about cars, but Aaron made the whole experience…read moreentirely easy and stress-free for me. He has wonderful manners, and his clear communication, explanations and attentiveness made me feel so looked after. I felt like he went above and beyond by fixing things I didn't even ask for, all for what I believe is more than a fair price. His kindness and professionalism really stood out, and my car seems to be running perfectly now. Thank you, Aaron and DNZ.

      I previously left a five-star review because I had a good experience here. At the time, EU was…read morehonest enough to tell me I didn't need a tire rotation, which saved me money as a student. Because of that, I came back for multiple oil changes. Unfortunately, my most recent visit was completely different. I was charged a high price for what should have been a simple oil change and cabin/air filter replacement, and I ended up waiting about two hours for the work to be completed. After talking it through with someone more familiar with car maintenance, it became clear that I was likely overcharged for a job that should have been quicker and more reasonably priced. What made the experience worse was the interaction before my appointment. When I asked for clarification about being told I may need "air," EU laughed at me for asking. I'm neurodivergent and sometimes take things more literally, so I was just trying to confirm whether I was being charged for something that is often free. Instead of explaining, I felt mocked for asking a simple question. Because of this experience, I no longer feel comfortable or confident returning here. I'm sharing this as a caution for other customers--especially women and neurodivergent people--who may not be as familiar with car maintenance and rely on mechanics to be honest, respectful, and transparent.

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