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 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!

I moved to Castro Valley about 2 years ago and needed to find a reliable, honest, and trustworthy…read moreplace to take my cars to. Fahad and Max have always taken care of me and my cars and have been great with turn around time and communication. I appreciate that they give me an honest quote without any upsell. I have recommended my friends and family here and they have always left with a great experience. Support local!

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.