I can’t compliment them enough. Really wanted to get my headers installed for the weekend. Even though it was last minute Hratch was able to squeeze me in. He even gave me his personal car to take home so that I don’t have to wait. He finished it faster than he promised. My oil level light came on and he topped it off for me for free. Now my car sounds amazing with more power. Had 2 friends with a GT3 and 718 Spyder book an appointment today for ECU tune, rotors, brakes, and Soul race exhaust installation. This is the shop to go to. Knowledgeable, great service, and fair price.

Overall service was excellent and went very smoothly. I set up an appointment by phone to replace the battery for BMW X1 and they helped me on time. The staff were very professional, knowledgeable, efficient and honest. I will definitely come back for future services for my car.

Clearly, I can appreciate how a customer may have had a particular issue with a service or whatever the mindset. To be blunt, the service I received, (plus all the other customer’s that cared to post a review), from Bash is Top-Tier! In fact, the owner, Hatch (I don’t know how to spell his name), is seriously experienced with Porsche cars. Basically, he’s very cost conscience, professional, polite, timely and equally important during these times - practices protection from COVID-19. I’m extremely satisfied with the care my Porsche’s (in the picture) 911 S convertible W/red top and (not in the picture) Cayenne Turbo S receive from Bash! Excellent work Hatch…

Used them to address leaking coolant and overheating issue on my BMW. They immediately addressed my concerns and worked with warranty coverage. They were nice enough to inform or recommend I go thru the warranty covered by the dealer, knowing they can lose business but was looking out for what’s best for me and my car.They were very attentive to detail in helping me and specifying the issues on my car to make sure the dealer was well versed with my car’s issue. Their info and assistance is greatly appreciated and would definitely/highly recommend them for your European car needs.

I couldnt be happier with the service for my BMW that Bash has provided. When Im concerned about a condition, Harach tells me no need to do that now. But they are diligent to report you know, you now have X miles - we really should check this before it goes out. Very knowledgeable. Always on time

I love this place! The team is very knowledgeable, honest, and reasonably priced! I bring 2 cars here and I’m extremely happy with everything they do! I strongly recommend this place for service on your car!!!

Hratch and team were awesome. They were very helpful and provided sound advice on what my 911 needed. I’d definitely recommend this shop.Thanks again for taking the time with my new found project car. It’s track ready now. 😂

Dealer wanted to charge me $200+ to reprogram a new battery. Autoworx quoted $50. Ended up doing it for free in under 5 minutes. Cant say enough about this place. Will definitely go back when the need arises.

I won’t take my BMW anywhere else! These guys saved me and made this process as painless as possible. Cannot thank them enough!

First off, I called in early morning and spoke to Joey in regards to having my check engine light addressed. This was on my Porsche 911 997, we discussed common issues and he was able to quote me a price on the phone, and let me know I could come in that same day and have it completed. I rushed down to their shop and left my car there with them. they gave me a loaner car so I didnt have to use Uber. Within an hour they called me back and let me know it was minor issue with a plug being disconnected. At that point I asked them to check on my suspension for a rattling noise. Joey called back again and said everything looked ok. I went to pick up my car and they didnt even charge me!!!!! They Took care of two issues that other places would have easily lied about and charged me!!! Bash you earned a lifetime customer today! Thank you for being honest and professional!! Very hard to find these days

Cant say enough great things about Hratch and Bash Autoworx. If you have any questions or reservations about this shop, reach out to me directly. Hratch is a magician with Euro cars.. Hes got a loyal customer for life!

It was my first time using this repair shop. The staff was friendly and professional. They walked me through my car’s (BMW) issues and explained in details what needs to done. The price was fair and reasonable. Also they didn’t force me to do work that wasn’t necessary as many mechanics do, including dealers. I will use them again and will recommend it to others.

Had my car lowered at Bash with a coilovers installation on my 997. Hratch and the guys did an excellent job and their expertise on Porsche’s and attention to detail speak for themselves. Nice to find a Porsche specialist close to home and the only place I will trust with my 997. I wouldn’t hesitate to bring my car back here for any repairs/maintenance service. They do top notch work.

Professional from top to bottom. Honest and trustworthy. I wouldn’t take my car anywhere else.

I took my 2008 Mercedes S550 for warranty repairs and regular maintenance transmission motor oil replacements very satisfied thank you

Great shop! The service was fast and affordable. They walked me through each step of the process and kept me updated throughout. They were able to diagnose and repair in two days. They are great with Porsches. Will definitely be coming back.

Outstanding CS, service was completed as promised and as quoted...close to my house...they even washed my vehicle. Will definitely be taking my BMW back there for repairs/maintenance. Thanks!

What a blessing to find Bash Autoworx among other german specialist shops. The owner, Hratch, was a pleasure to deal with. His experience includes being a Porsche and BMW master tech so he knows the insides and outs of these german classics. He was courteous, friendly, and honest with prices and parts needed to make our BMW run perfect again. The repairs were done in a timely fashion and I have complete trust in Bash Autoworxs workmanship. Lastly, you can tell Hratch is a true enthusiast because he absolutely loves talking about things on german cars. Other shop owners have fallen out of love of working on cars and have a cynical attitude of it all, with Hratch you can tell the labor of love is still here. In my opinion thats the most important quality because you know he will put a high degree of craftsmanship into your beloved automobile.

Harash is an excellent mechanic. He went above and beyond with the work that he did on my Porsche 996 Turbo. I just took him my 1959 Porsche 356A so he can work on my carbs, brakes and do an oil change. He is very trust worthy and honest. I highly recommend him. George G.

I love using Bash Autoworx for any services for my E350Mercedes. Their services are fast, efficient & more than reasonably price. I would rate them 5 stars because of their services always.

Absolutely professional and friendly service! I highly recommend Bash Autoworx to anyone needing service on European cars.

Bash Autoworx never disappoints! I had a nightmare experience at the Audi of Ontario dealership, they quoted me some outlandish amount of money to replace the ignition lock on my Audi TT then to make things worse they said that the new part would take 10 to 12 days to arrive 🤦‍♂️ needless to say I declined all their recommendations and had my car towed over to Bash Autoworx and they didn’t only beat the original quote by $300+ they had my car ready to go in two days! Customer service is very much alive at this shop!

I fell the trust with this shop when they called me and gave me a list what I need on my car, meaning that they went throughout and check in details what my car needs, and I did know all of the stuffs that I wanted to be taking care of.Great job! See you next maintenence then!Thank you for taking care of my Porsche!

Very professional, trustworthy honest and upfront pricing. Couldnt be happier. Hard to find a good shop. I live in Rosemead, but always willing to travel for great service and knowledgeable technicians. Will be returning to bring my other vehicles for maintenance.

The Owner Hratch and his crew are very professional and HONEST! The prices are very reasonable and your car is ready when they said it is! I found my mechanic for life!!!

This is by far the best independent BMW service shop I have been to. Hratch (the owner) and Joey were amazing to deal with. Took my BMW 328d for an oil change and fuel filter change and I am extremely pleased. Prices are very reasonable and needless to say I will never go to a BMW dealership again. For folks looking at servicing their German cars, I highly recommend this place. Thanks guys!

I had only had my car about 4 months at the time I brought it to Bash because I was told, when I purchased the car, it required service at 40k mi.When I arrived, I was greeted by Joey who checked the stats, informed me it was not yet due for maintenance, He showed where to check that info and said I still had about 2+ months to go before my car required service.When my dash indicator did alert me about service, I contacted Hratch and was scheduled the same week.Service was quick and the job was clean. They even washed my car afterwards!Thanks for the speedy service, attention to details, and info about things to keep my eye on (tires).

Professional and friendly. I scheduled routine service and was impressed with the quick turnaround and washed vehicle when done.

I took my Audi in for a service before my lease ends. Hratch knew exactly what they will check for and what needed to be changed. I got new brakes and he found a tire shop where I could replace my two tires. Highly recommend going to Bash Autoworx for all your german car needs!

Good service and price. They even washed the car.

The team here is great. Much better price than the dealership for my Mercedes C63S. Hratch knows what hes doing. It obvious. Ill be back with all of my cars. Finally a place thats knowledgeable and provides excellent customer service.

Spoke with Hratch about servicing my Audi. They communicate very well to let you know what needs to done on your vehicle. They did excellent work on my car, I would highly recommend Bash for your repairs..

Great service! Hratch was straight to the point, no non sense and very transparent. Got my car back immediately and they are knowledgeable in dealing with Extended Warranty companies.

Start to finish unmatched customer service. Quality work and care that superceded my expectations! I had a check engine light on for over a year. Not only did Hratch fix the issue, he fine-tuned my car with his expert experience. My 2012 Audi S5 feels like it did when I first drove it.

2nd time at bash and happy with the service as always. Professional shop with great people.

Great experience with Bash Auotworx.! We have two older Mercedes that are worth the effort to keep up to date and running well. I have not been thrilled with either the dealers or other German car mechanics, until Bash. These are great people !

Outstanding service and very helpful, informational and takes care of your every need. Keeps you well informed, dealership work and experience for half the price! I will definitely be returning with my Audi! Thank you

Only place I trust with my 996, very honest and quality work! You won’t be disappointed !! Thanks again BASHautoworx !!!

Recommend this place, owner was fantastic! Will have them service my car from here on out.

They were quick and thorough. A-1 service, more professional than the dealership.

Took my Porsche Macan here to get some regular service maintanance done and let me tell you that the experience was exceptional! The technicians knew everything about German vehicles and educated me a lot about my car. They were fairly priced and got the job done quickly. I recommend coming here if you want the job done right. No gimmicks, great price, great customer service, and experienced technicians.

Great Customer Service!!!Thank you!!Carlos

I am extremely happy that I stumbled upon Bash Autowörx, this is the shop I’ve been looking for to take my Audi & Mini Cooper, Hratch is an extremely seasoned master mechanic with a super cool attitude and his attention to detail is second to none, regardless the dilemma you may be having with your vehicle he’ll identify it then communicate your options along with pricing before starting any repairs, he keeps it honest so there’s no surprises at the end which I appreciate! 🇺🇸

I recently purchased a 1996 993 C4S that hadnt been driven too much by the previous owner. I needed to have the readiness codes reset to pass CA smog testing. Hratch, the owner, was really nice, professional, and has an amazing knowledge of all Porsche cars. He was able to reset all of the codes and even helped me get the smog test done. Hratch is my new go to guy for all of my service needs. He is really honest, reasonably priced, and is truly passionate about the cars he works on. I would highly recommend him for anyone looking for a great mechanic!!!

Came all the way from Orange County because Bash Autoworx knows cars! Hratch is both experienced, super-friendly, and will be straight-forward when it comes to your vehicle. Their pricing is set fairly and costs a lot less then the dealer. Definitely recommend coming here for any Audi, Mercedes, BMW, and Porsche.

Very expensive, not match what your paid

Absolutely the best Shop for bmws have taken mine here multiple times and be always gets my car done quickly and very cheap compared to anybody else.

Took my car here after my first ever accident since it was affiliated with my insurance company. Everything went smoothly and well. Everyone was nice, professionally and courteous. My car looks great! It took them about 8 business days to rebuild the passenger side of my car.

New Owner is awesome high quality Sevice you expect from anything with the Porsche name tag.Very experienced and professional..

I sent my two cars to this shop to do the maintenance and I am satisfied with the services thats why I dont go to dealer for the expensive maintenance because thats crazy. I drove all the way from Pasadena to Diamond Bar to this shop to do the service...( I wish it become a chain store and open one in Pasadena). Anyway, the mechanics have lots experience and especially they treat my car really gentle. I was spectating the whole process for the first time unlike most people who left their cars and left. He shows me which part of my car needs to repair and how to drive the car correctly, and pay more attention to the details so some parts will last longer than usually. I always leave with satisfaction. However, some time the place are really full, you might want to make appointment ahead of time. So Bye-bye dealer

Honest! Trustworthy! Reliable! Economical! Has a passion for his work. Family oriented and doesn’t take advantage of customers for any reason. 🙌❤️

Friendly People...GREAT SERVICE!!!

Horrible shop, the owner was very clumsy while working with my car, he broke the radiator hose and gave me a defective alternator . When he gave me my car back my gas and oil sensors broke so I couldn’t tell if there was any gas. Please think twice before coming here . Your gonna have to comeback twice like me .

Engine mounts, Strut.

Professional and friendly