Motronix Auto has been in business in Marin County, California, since 1974. We provide personalized service to all our customers. Full service mechanical for all makes and models. Complete restoration services. Hard-to-find parts location. Electrical repairs and rewiring. Rust repair. As a customer, you have a right to expect professional work from your mechanic. Take a look at these Ten Steps toward a great relationship with your auto mechanic.

Customer Service Our motto is "Service with a Smile," maybe even a laugh and a joke or two. We enjoy our work and it shows in the quality of our work and our commitment to each customer. If you're looking for a service and repair shop, try to find one whose employees enjoy their work. Mastering the mechanics is of paramount importance, of course. Equally important is the desire to help customers maintain their vehicles in a safe operating condition. Labor is only half the story in the life of an auto repair shop. The other half is parts. Replacement parts for newer models are usually in plentiful supply. But what about old vehicles? What about antiques? Collector's cars? We often enjoy laboring on these mechanical gems from the glory days of automotive history. Searching for parts is another story. This task often involves some creative research. The Motronix Parts Locator Service comes to the rescue time after time. And now, we're expanding this service to the Internet.

Custom Manufacturing When an automotive part is NLA (No Longer Available), it must be manufactured. We make some at Motronix Auto and outsource others. We use the best remanufacturers in the business. These parts are often referred to as "repros" or reproductions. However, restoration purists still seek NOS, (New Old Stock). See our Parts Locator Service for help in finding that hard-to-find part.