Welcome to Bash Autowörx

Porsche Audi and BMW service and repair

Bash Autowörx is the authority on all things Porsche, Audi, and BMW. Though we are not in any way affiliated with Porsche, Audi or BMW we are experts in performing repairs, maintenance and servicing of German automobiles in Diamond Bar, California.

Owner, Hratch Odabashian is Porsche Gold Meister Certified, and a former team leader and mentor at a prominent Porsche dealership in Los Angeles. Hratch is also a Level 1 Master Technician and former team leader at a local BMW dealer. You don’t have to settle for taking your Porsche, Audi, or BMW to a dealer for maintenance or servicing.

Conveniently located next to 57, 60, 71 and 10 freeways and a short drive from Diamond Bar, Chino, Rancho Cucamonga, Brea, City of Industry, West Covina, Covina, La Verne, Azusa and Pasadena.

If you live in the Los Angeles, Orange County or Inland Empire area Bash Autowörx is the independent shop you can trust.  Please take a look at our services page to see just some of the Porsche, Audi and BMW services we provide.


Why Service your Porsche, Audi or BMW with US?

Factory trained technicians

Fully Equipped facility

Manufacturer approved diagnostic equipment

We use OEM parts and factory guidelines

Free Coffee, Snacks and WiFi in our comfortable waiting room.

Porsche, Audi and BMW service and repair