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    Castro Valley Union 76

    3.6 (102 reviews)
    Open 7:30 am - 2:00 pm

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    Services - Castro Valley Union 76

    Check engine light

    Engine oil light diagnosis

    Auto general diagnosis

    20 More Services

    Auto noise diagnosis

    Tire Pressure Monitoring System diagnosis

    Auto no-start diagnosis

    Auto vibration diagnosis

    Auto diagnosis or inspection

    Auto pre-purchase inspection

    Auto maintenance

    Auto wheel alignment

    Auto repairs

    Auto HVAC repair

    Auto light repair

    Auto transmission repair

    Auto wheel and tire repair

    Routine automotive maintenance

    Smog check

    Transmission leak inspection

    Tire balancing

    Tire repair

    Tire rotation

    Wheel alignment

    Castro Valley Union 76 Photos

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    Recommended Reviews - Castro Valley Union 76

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    Posted rates
    Joe R.

    This place has been there for me and come through in a pinch on several occasions. Yesterday, I ran over something I needed to have my tire repaired. I rolled in at a little before eight needing to get my tire fixed to get to work on time. The receptionist was kind and professional, and got me set up immediately. Within minutes ,my car was jacked up and they were fixing my tire within no time. There have been other times where they have accommodated me quickly and taken care of my car getting it fixed right the first time. Another positive about this place is that the rates for repairs are posted so you know they're not doing shady business. Overall just a great place! Highly recommended!

    Three crosses across the blvd
    Stefan T.

    Convenient to the freeway for fueling up with an attached repair shop. The large mega church coffee shop across the street, Cafe 4, makes for a convenient and comfortable "waiting room." Great fuel prices have been observed here for the past years. No price gouging despite how close it is to the freeway. I notice so often the closer to a freeway exit the higher the prices are - not here. I like getting fuel at a place where lots of people come. I figure fuel is fresher as the turnover of fuel is greater. Likely this isn't an issue but who knows. I never go to Arco as they don't accept credit cards but prefer Chevron as a usual spot. I believe this is labeled "top tier" although it doesn't have Techron. The attached fix it station is convenient to Cafe 4, McDonalds and Wendy's. All the above make for a great place to wait a few hours if you car is being worked on.

    Earlene C.

    Ladies if you come on Monday, the service men pump the gas for you! Very nice :) Also, on Wednesdays its $.05 off a gallon! Good deal!

    Wet mat

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    7 years ago

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    3 months ago

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    Jack M.

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    6 months ago

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    1 year ago

    Jay and Jack are the best. They have saved us many times throughout the years. You can't go wrong with any of their services...

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    Jack M.

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    1 year ago

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    1 year ago

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    Jack M.

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    2 years ago

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    Jack M.

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    11 months ago

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    2 years ago

    Quick. Good work. Fair prices. Nice people. Direct. I have used them twice, I definitely recommend.

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    3 years ago

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    3 years ago

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    Jack M.

    Helpful 1
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    3 years ago

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    3 years ago

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    Jack M.

    Thank you for your business and co opration. Jack and Jay

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    3 years ago

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    3 years ago

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    2 years ago

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    Jack M.

    Helpful 1
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    8 years ago

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    Jack M.

    Thank you we appreciate your business

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    16 years ago

    Helpful 2
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    6 years ago

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    Jack M.

    Helpful 1
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    6 years ago

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    Jack M.

    Thank you for your opinion we will look in to it. We appreciate it.

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    2 years ago

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    7 years ago

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    3 years ago

    Horrible customer service extremely unprofessional establishment. Refused to take responsibility for damaging my vehicle.

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    5 years ago

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    7 years ago

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    3 years ago

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    Jack M.

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    9 years ago

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    Jack M.

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    5 years ago

    Very nice and efficient. Had our cars smog checked. Will use them anytime for repairs also.

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    Jack M.

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    5 years ago

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    5 years ago

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    6 years ago

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    Jack M.

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    7 years ago

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    9 years ago

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    5 years ago

    Always appreciate Jay and the great service he provides!! I always feel he really cares, listens and goes the extra mile.

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    Jack M.

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    4 years ago

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    Jack M.

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    5 years ago

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    Jack M.

    Thank you for your business, we appreciate the positive review

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    10 years ago

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    13 years ago

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    9 years ago

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    12 years ago

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    Page 1 of 3

    Ask the Community - Castro Valley Union 76

    How much does a smog check cost?

    Looking for Official brake and light adjustment certification for Honda Accord 2008 V6 Sedan to submit to DMV?

    Yes we can do the certification of salvage vehicle charge is $120.00 dollars to inspect and if passes we issue certificates. If it fails we let you know what needs to be done and repair it for you. We can do it after 10th of November… Read more

    Don’t See Your Question? Ask Away!

    Review Highlights - Castro Valley Union 76

    The service I've received from Jack and Jay and their technicians is always nothing short of phenomenal.

    Mentioned in 27 reviews

    Read more highlights

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    Larry's Tire Express - New Rims and Tires

    Larry's Tire Express

    (569 reviews)

    Can't say enough good things about Sal and the crew at Larry's Tire. These guys perform excellent…read morework at a good price and are honest and straight forward. If your car doesn't need the extra work they won't run up your invoice like other shops. I was told I should replace my cracked rear struts, after taking it in to Larry's turns out I don't need to replace anything. Easy $1000 saved. These guys are at the top of their game and good honest folks too. Also let me mention just great customer service from the crew here, like from of any establishment and I've worked in customer service for 15+years. They don't waste your time, get you in and out of the shop super fast. I had got all 4 new tires on my Subaru and then came back the following day and then got the brakes and rotors done. Between both days I maybe spent 2hrs at the shop waiting while the work was being done. Like I said I can't say enough good things about the shop. Sal, Rodrigo and the nice mechanic whose name I forgot were all super kind, helpful and informative. Give these guys your business if you're looking to get any tires/wheels/suspension/brakes/alinement done on your vehicle!

    Always a 10/10 experience here. I get all my tire needs done here and they have the BEST customer…read moreservice. I'm always greeted enthusiastically, and they genuinely are just happy to help. Shoutout to Sal and his son. Highly recommend! Don't go anywhere else trust me, you won't find a better place in the area.

    Adams Autoworx

    Adams Autoworx

    (226 reviews)

    DIY fail I had Adams Autoworx change the Timing belt, water…read morepump etc a few years ago and they did a thorough inspection of my 2006 RX 330 at the same time. We don't drive it more than 2000 miles a year, but the inspection listed several areas that needed attention. From that experience, I knew Adams was a quality and honest establishment in Castro Valley. Well today I thought I would change out the air filter on the Lexus and with the help of Youtube I thought "no problem". Well I had a problem and I could not for the life of me get the air filter housing to set back in place with the new filter. I called Adams and spoke to Paige and she said to bring the Lexus and they would look at it. I get there Paige tries to get it back in place but can't; she calls Jose from the garage to take a look and within minutes he has got it back in place and tightened up all the 10 mm bolts in the engine bay. Thank you Adams Autoworx, I have you on my speed dial.

    It bothers me that I must write this, but the time has come. As one can tell from my previous…read morereview, I was really high on this place, but the bloom is off the rose. I took my Lexus there 2 days ago for a routine oil change, and to repair a coolant leak that I had diagnosed. The leak was indisputably the result of the lower radiator hose rubbing against the alternator drive pulley. This hose was installed by them when they did my timing belt service. Because I provided the hose, they disclaimed warranty coverage. The problem is that it was not a part failure; it was an installation error. I wasn't crazy about it, even after Paige began/attempted to tell me that if that were the case, it would have failed months ago. That is patently false. It was a tight installation, and the contact between the two parts was very slight. A blind man could see it. I explained to her that I am a 50+year veteran of the automotive repair industry, and that this was an installation error; not a part failure. She even claimed that they did not install it. I invited her to look up the repair sequence for the timing belt job in Alldata. She should have taken notice that I even knew what Alldata was. I advised her that one of the early steps in the process is to remove the radiator. Since they did acknowledge the timing belt/water pump job, they really don't have a leg to stand on. She was not about to be swayed, even when I told her that That would be the last of me they would ever see. Ever hear the term "penny wise and pound foolish"? So beware- their warranty means nothing. Had I not picked up on the leak in time, things would be very different. A $20K engine's destruction would have shown them a much more animated and dissatisfied customer. Bill Adams would have never allowed this to happen, but alas, Bill couldn't be involved, and many of you know why. But he understood the importance of keeping their clientele happy and returning. Unfortunately, he had to distance himself from the business, and hand it down to the kids. They are woefully under prepared, in my humble estimation. They wanted to charge me for a repair that was clearly caused by their error. Imagine that...chasing away any customer over a simple and relatively inexpensive issue like this. But a customer who has a history of thousands of dollars with your company??? They will learn a hard lesson, and it won't involve me any longer. All the people that older reviewers are raving about are gone. So are some of the perks. They have discontinued UBER service for customers, even though their sign out front brags of it. I'm voting with my feet and my wallet....Good luck; you're going to need it.

    Castro Valley Union 76 - tires - Updated June 2026

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