As a fellow JDM enthusiast, I've got nothing but great things to say about Nakayama…read more I take a lot of pride in my import, so I'm pretty selective with who I let work on it. John and the team took care of me from start to finish. Their guidance, expertise, and overall knowledge of these cars is legit. Even if it was my daily commuter.. I'm still coming here. Communication was solid, turnaround was quick, and the work had a professional touch you don't always get. This is the only shop I trust with my car, and I'll keep coming back anytime I need service. If you want QUALITY work done - this is YOUR shop to go to.

After doing extensive research on various platforms, I found Nakayama Motorsports through a FB car…read moreforum. I was looking for the best place to take my car for engine work and Nakayama MS got many more recommendations for my car than any other shop, and Yelp reviews were solid-so that was where I was going! I understood very quickly why Yelp and the FB car community recommends Nakayama MS- they are truly car experts, and they also specialize in performance cars. The owner, John Nakayama, has the perfect balance of being extremely knowledgeable and savvy, trustworthy, and he is also a very kind person. Cost for repairs was neither cheap nor expensive-I found the costs were reasonable for the high quality of work, and peace of mind. John was very patient with me-answering all of my questions, and he was very thorough and concise with his explanations. My car is now running beautifully! I highly recommend John and his amazing team at Nakayama Motorsports!

Called in to see if they were able to replace my tail lights or figure out why they both were out…read moreat the same time. Mr. Lei communication was very thorough, honest, & quick. I was going to drive my car a very far distance and needed to get my tail lights fixed asap. Luckily this was a local San Leandro San Lorenzo area option and Mr. Lei was able to assess my car and return it the next day. something was wrong with the circuit boards so he was able to get me light replacements & even helped me with another issue on the car door. Even though I know very little about cars, Mr. Lei explained everything in a way that was easy to understand. Will come back for our annual oil change, this was a great value, experience, & overall great service.

I've been taking my car here for years, and I can always count on them for honest and reliable…read moreservice. The owner is always welcoming and takes the time to explain what my car needs without any pressure or upselling. With many years of experience, their knowledge and expertise really show. It's hard to find a mechanic you can trust, and that's exactly why I keep coming back. I highly recommend them to anyone looking for quality work and honest advice.

Jimmy and crew are the real deal. This is my go to service center where they are always courtesy,…read moreknowledgeable and know their stuff. Kristen calls me to let me know of the mechanics findings and what they recommend. I trust them and highly recommend them Kudos to Jimmy, Kristen and Louie.

Jimmy and his team are top notch. You can rest assured they…read moreare looking out for you and will do what's necessary to keep you on the road.

I had a good experience with boulevard auto. As a woman, it's hard to find a mechanic that isn't…read moreeager to rip me off. I have had bad experiences with several official dealership mechanics as well as other mechanics in Castro valley. My dad comes to Boulevard Auto for work on his vintage car and recommended I try them because they always treat him well. He is a man, so his review couldn't really tell me whether women get treated as well as he. They were quick to get a quote to me after I filled out their form. I needed my side mirror replaced. Initially they quoted me $888: $180 for labor, $4 for hazmat, $25 for supplies, $63 for taxes, $140 for a new mirror and $477 for the mirror assembly (the housing for the mirror that lets you change the angle from within your car). BTW, when I looked on the GM site, these are the exact parts prices they list to the public. I'm not sure if boulevard auto gets a discount that I don't see as a civilian (as opposed to a licensed mechanic rate), but either way there's no outrageous upcharge (and potentially no upcharge at all?) on parts. When I talked to max about the quote, I told him I'd seen the same mirror for 1/8 of the price on amazon. He explained to me that boulevard auto only uses the officially licensed materials sold by the car's company (in my case, with a Chevy, it's GM). This is so that the parts are covered under warranty. He explained that as long as they use the official GM mirror and housing, I'd be covered if, say, a rock hit my mirror. They don't install non-licensed parts. This seemed like good reasoning to me and I was glad that he took the time to explain; it made me feel better about the astronomical price. So the issue with my car was a broken side mirror. They told me that my particular car doesn't have easily accessible parts and they'd need to order it from another state. That meant I would have to pay a non-refundable upfront amount for both parts with a chance that I wouldn't need the $477 part, only the $140 mirror. Max said he was about 80% sure that the entire thing (casing and mirror) would need to be replaced. Because I was hesitant about the astronomical price of potentially having to replace the whole housing in addition to the mirror, max offered to take apart the whole thing and determine whether it was actually necessary to order both parts. They did this for me and determined the car did need both. A side note for other women reading this, I know they really took it apart to inspect it and didn't just lie about taking it apart because the already pretty broken mirror shattered in the process of them inspecting further. The tape in hidden places had also been removed. So I felt pretty sure that they had actually put in the effort to truly take it apart, and not just pretended. A lot of times I've been to other mechanics and they just lie about doing that kind of thing (i guess it's like "a woman can't possibly know the difference" or maybe feeling disgruntled that I would question their expert opinion). So this opposite kind of treatment from boulevard auto made me feel lots better about trusting them with my business. I paid a $600 deposit to cover most of the $616 parts cost (mirror and housing). Max then let me know after I paid that he had been mistaken, and that the housing actually came with the mirror, so there would be no parts cost for a separate mirror (which had been originally quoted for $140). He ended up applying the excess amount of my $600 deposit to the labor cost, and my total was a little over $700. They finished the replacement in only like 45 minutes, so $180 is kind of a lot for such a short amount of time, but I guess a lot of behind the scenes labor was required; sourcing a part that wasn't available locally, coordinating shipping, consulting with me several times and answering all my questions. This is a lot of money. But also, it kind of seems like it would have cost me way more at the dealership, because there wasn't a markup on the supplies. It would have cost me more at another mechanic too because they would have tried to upsell me. A small young woman with a cutesy car, these places often see me as the perfect target. Boulevard auto didn't try to sell me on anything I didn't need, either. They didn't even try to sell me on what I needed, they went out of their way to take the whole thing apart to confirm that I actually needed the expensive part. The new mirror works great, blind spot sensor, folding in, adjusting the angle remotely are all in working order. My only complaint is that they put the drivers seat allllllll the way back and didn't return it to its original position. Other short people out there get this because we all deal with this minor annoyance when having car work done lol. I felt I was treated with respect & kindness. Open communication, enthusiastic to help, timely work. note: I drive a Chevy bolt, & they had never worked on one before. Just a heads up to bolt owners

I had a great experience with Boulevard Auto…read more Scheduling was really easy, and when I brought my car in for an oil change and tune-up, they got everything taken care of pretty quickly. I appreciated how they treated me like a priority and kept the process straightforward. I drive a hybrid, so I didn't realize it still needed many of the same regular maintenance items as a traditional car. They explained what needed to be done, took care of the fluids, and took care of my car and fixed a check engine light that turned out to be caused by a bad sensor. A reliable shop for sure!

saved me last week! my car was shaking with the engine light coming off and on and my first yelp…read moresearch actually lead me to another place. when I arrived the mechanic basically ignored me, so I called J&J and I'm so happy I did. They completed the repairs and I had my car back within the same week, the cost was manageable. highly recommend!

Extremely Disappointed…read more I brought my car to J&jAuto Repair in late July because of the positive reviews. Before J&j diagnosed my car, I specifically explained that other shops had already replaced the coils and spark plugs, but the same problem kept coming back after a month or two. Despite knowing this history, I paid approximately $180 for a diagnostic and was told I needed the coils and spark plugs replaced again, costing me about $700, i authorized the work and once again the car ran smooth right after this. About two months later, the exact same issue returned. I called them and was told to bring the car back but communication was very poor. I had to repeatedly call for updates and ultimately lost another day of work waiting for answers. I was eventually told the coils and spark plugs were fine and that my car needed a Honda software update. They gave me a Honda service bulletin and sent me to the dealership. I took another day off work, only to have Honda tell me that **the bulletin did not apply to my vehicle--it was for the 2.0L engine, while mine is the 1.5L--and my software was already up to date. After this experience, I am extremely disappointed with the diagnosis, communication, and service I received waisting my time my money and the frustration of them being a professional repair shop not knowing what's wrong with my car . I will be filing a complaint with BBB, and Bureau of Automotive repair (BAR). I wanted to share my experience so other customers can make an informed decision. i do not recommend this shop as they only put band aids on your car .

My A/C hasn't been working well for a while and my family where often uncomfortable during the hot…read moremonth of August. One day I received a coupon for Adam's Auto Shop in the mail and I knew I needed to check them out. Moreover, upon my arrival to Adam's, I was received pleasantly by the front desk supporter, Paige. She made sure that my car was well maintained and that I was also informed about my car's issue. I'm grateful that Paige and the entire crew went the extra mile to serve my needs. Now my A/C is kicking out cool air again!

My vehicle is a 2016 BMW i3. Because the 12V auxiliary battery was weakening, I called Castro…read moreValley Autoworx to inquire if they could perform the replacement. They explicitly assured me they had the necessary expertise to change a BMW i3 12V battery and they have new battery specific for i3. On the day of the appointment, my car was functioning normally. I drove the vehicle to their shop without any warning lights or issues and handed over the keys. Six hours later, I returned to the shop only to find it completely immobilized. The center screen displayed multiple error messages, including a warning that the high-voltage system could not detect or charge the auxiliary battery. The Autoworx technician connected an OBD scanner to attempt to clear the codes, which failed. The vehicle's power button became completely unresponsive, and the new battery began draining rapidly. Instead of taking responsibility for their inability to properly integrate the new battery, the Autoworx staff attempted to deflect the blame, falsely claiming that my car's main high-voltage battery had already failed prior to arriving. This is categorically false, as I drove the car to their shop in normal, working condition. The shop denied any fault in their workmanship, refused to assist with towing the now-dead vehicle, and insisted I pay them $450.00 for the parts and labor before I could leave at 6:00 PM. I subsequently had to pay out-of-pocket to tow my immobilized vehicle to a certified BMW dealership. The dealership technician diagnosed the issue immediately: Castro Valley Autoworx had installed a poor-quality aftermarket battery and had completely failed to reprogram the i3's system to recognize it--a mandatory step when replacing an EV's 12V battery. The dealership swapped in an OEM BMW battery, properly reprogrammed the vehicle. Following this, my car returned to normal operating condition. The dealership confirmed there were absolutely no pre-existing issues with my vehicle or its high-voltage system. Castro Valley Autoworx lured me in with false claims of EV competence, installed substandard parts, failed to follow standard BMW programming procedures, stranded me with an immobilized vehicle, and extorted $450.00 from me for their negligent work.

Finding an honest auto repair shop is extremely difficult these days, but Kevin Hinkley's Auto Tech…read moreis one of those places. Kevin and his team will never overcharge you for anything, and he's completely honest with what you need and don't need. You'd swear that the guys are working on their own cars with the level of respect and honesty they have. Multiple times Kevin has looked at a problem that I've had with my car, realized that it could be solved with a quick fix, and refused payment. And for all of the scheduled services, they're extremely thorough with every single check and repair. I will never take my car anywhere else for service, period.

We had an issue with a code that no other mechanic could fix. The code was for ABS breaker BUT our…read morecar didn't have ABS brakes. They were able to fix it quick and fast.

These guys are so nice and accommodating! They were honest when I told them my mom's transmission…read morewas starting to slip and the fluid was dark, that a service had a 50/50 chance of making things better or completely crashing the transmission. My mom took the risk and they changed her transmission filter and fluid, noticed it was also low on engine oil and added engine oil. Car is back on track! Price was great too! Thank you Quality Auto Care

Very dis-satisfied !!! I Owen a 2016 VW and I needed spark plugs ,…read morecoils replaced.I only needed the labor done,I bought all new stuff. The next day, it was all bad! My car was still mis-firing, so I brought it back. They want to charge me another$120 for a diagnostic test,I said ok. They told me, I need a whole new engine.Come to find out, the spark plugs that I bought were not in my car? and the ones they put in, tor up my motor permanently. NOW WHAT ? I'm stuck! not the deal.