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    Bash Autoworx

    4.9 (64 reviews)
    Closed 8:00 am - 5:30 pm

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    Response time

    30 minutes

    Response rate

    100%

    Services - Bash Autoworx

    Check engine light

    Engine oil light diagnosis

    Auto general diagnosis

    21 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 fluids and filters maintenance

    Fuel system cleaning

    Oil changes

    Auto repairs

    Auto battery or electrical system repair

    Auto brake repair

    Auto engine repair

    Auto exhaust repair

    Auto HVAC repair

    Auto light repair

    Auto steering and suspension repair

    Auto transmission repair

    Routine automotive maintenance

    Transmission leak inspection

    Bash Autoworx Photos

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    Recommended Reviews - Bash Autoworx

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    Reviews With Photos

    Audi parts replaced as discussed.

    Normally I write complaints about people, but not this time. At the suggestion of 911 Design in Montclair, I went to Bash to have a water leak fixed in my Audi S4 2013 / 87K miles. It turned out it was coming from underneath my supercharger! I talked with Audi before, not knowing exactly where the leak was originating from, expecting the worst ( A little history ..My wife's 2019 Audi S5 needed a thermostat replaced under warranty years ago (typical issue) and it required removing the supercharger at about $3k years ago / now it would be about $6K, per Audi!) Until now, besides tires and alignments this is the first time I ever took a car in for service... I also have a a 2005 911S. I guess I have trust issues. During the process, Joey communicated and sent pictures showing where the leak was coming from. When I picked up my car at the shop I asked if I could see the parts, and I recognized the parts... thermostat, water pump, PCV valve (weird looking PVC valve), hoses, Supercharger belt.... In conversations with him I felt he was honest, about $1/2 what Audi was going to charge, they are familiar with Audi and Porsche typical issues, and pointed my other known issues out. He gave me his honest opinion and he did not PUSH additional services on me as if it was urgent! Could I have found a less expensive place? Possibly, but I had piece of mind.... honesty, quality, and the car was done in 1.5 days. It has been about 3 weeks and no leaks.

    New headlights
    David C.

    These guys are so cool very nice I love working with good people. I have used and gone to these guys several times now at each time I have had a great experience five star rating is underrated. I would give them six if I could these guys are really professional with Joey and also the owner branch and they're down to earth guys are definitely my go to Mechanic and I look forward to see them often. I trust him and enjoy working with them each and every time and I definitely would recommend them to anyone. Good work guys!

    Eddie M.

    Top notch service. The crew at Bash lifted my Cayenne Turbo S with all the Eurowise goodies. Not only were they extremely friendly, accommodating, and into the project, but they are super knowledgeable on all things Porsche! They tuned up a couple other engine items along the way. When you see nonstop 911's coming in you know they can handle anything. Shout out to Hratch and Joey! You guys crushed it on the Cayenne Build!

    Suspension
    Alex S.

    My friend recommended me to come to Bash autoworx to get my suspension and exhaust install done. The results exceeded my expectations and couldnt me more happy about the results. Hratch and Joey were awesome, Porsche enthusiasts and masters Techs. There experience and precision is on point. They are also the most nicest and honest guys out there and you know thats hard to find these days. These guys really know there stuff so give them a call and I promise you that you wont be disappointed. Thank you Autoworx!

    Albert J.

    My 5 series was overheating and Bash was the only one open during the time the incident happened. I was a bit skeptical at first but I saw the cars that were inside the garage and it made me more comfortable knowing the caliber of cars that they work on are higher end. He was courteous and offered towing at a discounted price. His was able to address my concern and diagnosed my car within a few hours. Teni, who I believe may be his wife, contacted me over the Phone and was very professional, explaining what needed to be prioritized and what findings can be held off. I decided to replace my radiator along with the top and bottom radiator hoses. I did the minimum required to get my car back on the road but their honesty and professionalism will bring me back when the time comes. Because of our Pandemic, Teni was attentive and disinfected all the common areas and left a pair of latex gloves before I drove home. I was lucky to find this place on a whim given the circumstances I was in. Thanks, guys! Note: Not all heroes wear capes.

    Joe L.

    Had my car serviced at one of the big name Porsche-specialty shops in Pasadena but something just didn't feel right. I did an exhaustive search from Riverside to Laguna Beach all the way back up to Glendale and Pasadena for a new shop. Its important you find a shop you can trust with your ride while its there and most importantly after you bring it home. I found that with Hratch and Bash Autoworx. Not only did Hratch perform all the needed services I asked for, he went above and beyond in his much time and attention he spent on even the most minor things. The customer service here was worlds apart from the other shop I brought my car to. Hratch also installed a variety of aftermarket parts for me. His knowledge with Euro vehicles is top notch! If you are looking for a new shop and you drive a Porsche, BMW, MBZ, Audi... look no further! Tell him Joe sent you!

    Gt4 coolant

    Bash Autoworx is the only place I to go because Hrash is really knowledgeable with Porsches. I had all my work done here and when my battery needed to be replaced, he even stopped by my house!!!!! The level was service is like from a 5 star hotel in Las Vegas. The dude is amazing. Also, when my dads old Mercedes' needed a new chip, he got it made for me (since it was back ordered from dealer) by a company out in Florida. Epic service. Thanks again

    This shop doesn't take pride in their work.  Take your business elsewhere.

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    6 years ago

    I would not hesitate to take my car here again. Very professional and do great quality work and it is done properly.

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    6 years ago

    New company, nice to have met them. Went for oil change. Honest and straightforward, helped me for other things related to my Audi

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    Page 2 of 2

    Ask the Community - Bash Autoworx

    Review Highlights - Bash Autoworx

    For the price I pay these maintenance the last couple years for my 2 Porsches allow me to buy another Porsche.

    Mentioned in 32 reviews

    Read more highlights

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    Lopez Auto Service & Tires - Goodyear blimp

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    Great price I took my 2006 SUV to Lopez Auto Service & Tire…read more It was giving off strong exhaust fumes, running rough and several other issues that I had ignored for a while. I was greeted by Ray who was very professional and patiently listened to all of my concerns. He suggested I leave my SUV and they would check it out thoroughly. What followed is what I believe makes this place an excellent choice. When we next spoke, not only was I shown what the problems were, (main issue was the exhaust manifold with a long crack (no wonder the fumes)) but I was provided with options without any pressure or fast-talk. We discussed in detail which were priorities and which could wait. The prices quoted were very reasonable, I made my choices and agreed to the work.. Kevin and Peter worked on my car. As the work progressed, I would receive texted explanations of the work being done, and pictures of parts removed and parts installed. I really appreciated that. They are very knowledgeable and did an excellent job, going beyond what I expected in terms of quality and efficiency. When I picked up my car, all the work done was reviewed with me, there were no surprises nor confusion. All upfront and honest work. When I drove away, I was extremely pleased with the performance, it actually drove like new! I am very happy with this experience and with everyone I communicated with. I truly value a place that I can trust. They exceeded my expectations with excellent and honest service. I recommend this business.

    If you need work done on your cars and want to take it to people who know what they're doing?…read morePlease go here. I set up an appointment, not only did they work efficiently, they're also knowledgeable and look out for their customers. I'm comfortable with them working on my car at both of their locations.

    Mark Douglas Motorworks - New shop and Office 10/1/2019

    Mark Douglas Motorworks

    (82 reviews)

    Do not take your car here!!! This is not the same original business with all the good reviews…read more I had two friends who highly recommended them so I trusted this business to do a common repair on my Ferrari. What was that a mistake! This business was sold by Mark Douglas apparently the month before I took my car there. And did not find that out until halfway through this headache process. The owner, Mike is somebody who has absolutely no ability or skill to run a Ferrari service. My service took over six weeks total, four weeks for them just waiting to get a part that Ferrari N.A. has in stock and told me they could receive in 5 days or less. Once they had the part it took them an additional two weeks just to get them installed. The entire time I was never called or emailed with an update. Not once! I had to call myself every week just to see what was happening and every time I called Mike would answer the phone and give me a terrible attitude just because I wanted an update. At one point I had to drive down there because they claimed their phone service was down for 3 days. He played it off like I'm annoying him just to get an update on my car sitting in their shop. On top of that when they claimed it was finally done, I go to pick it up and the car is shooting out an insane amount of smoke to the point where it looks like it was on fire. Turns out they completely overfilled the oil. They said it's no big deal and happens all the time. I've never seen such a thing. It took them, three more days to drain the oil. Oil was in the air filters all the sensors my exhaust system and covered the entire carbon fiber engine bay They clearly do not know what they're doing and are just winging things as they go along. They even lied to me and told me they were working on my car to get it done the following night so I drove by the shop and it was completely closed. I am only writing this review to warn others not to trust them with your expensive car. When I finally picked up my car and confronted Mike about all the headache and trouble all he said "well it's fixed now". No apologies or even explanations for their incompetence. Definitely not the kind of customer service you would expect trusting someone with your Ferrari.

    I brought my Maserati Ghibli in for a routine 2 year maintenance. It's always very intimidating to…read moredo anything car related as a woman, but the manager was very easy to work with! It was easy to make an appointment, the prices were very reasonable and Sean was very professional. Everything was completed on time, as promised! Highly recommend Mark Douglas for all your automotive work!

    Diamond Bar Auto Service

    Diamond Bar Auto Service

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    I totaled my 2003 Toyota Corolla nearby in Diamond Bar with no collision coverage so I had to pay…read morefor the repairs out of pocket or spend the time hunting for a used car that I would never fully know the history of. I found this place on Yelp & read the few but good reviews & figured it was worth a shot. I towed my car there & Mr. Choi gave me an estimate (for free) of about $2300 to fix everything and $1800-1900 without the paint (because I asked). Here's what was damaged: A/C Condenser Radiator Radiator Fan Grill Bumper Left Headlight Fender Windshield Water Tank Hood Radiator Tank Radiator Support I went ahead & got it painted & paid the $2300. He wanted to change my other headlight so it would match with the brand new one cause it looked really awkward with one new & one so worn/fogged up but I told him not to & that I need to save as much as possible. He was real cool about it. He wasn't pushy, in a rush, or trying too hard to make $. He will take the time to show you everything & explain what parts need to be fixed & why. He got it done within a reasonable amount of time (within a week). He even changed the Air Filter & Oil for free because I paid cash. The car looks brand new & correctly assembled in the sections I damaged (I put up some before & after pics). It's been a little more than a month now & everything is working great. Anyway, this place looks very small & humble but the work is of great quality & Mr. Choi is someone you can work with, talk to & trust to get a fair deal. I'm thankful, 100% would recommend.

    Awesome service at a competitive price. I always get my cars serviced here. I just try to go early…read moreon weekdays because it's usually first come first serve.

    Bash Autoworx - autorepair - Updated May 2026

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