VAS Motor works of San Francisco is your local dealership alternative Service Repair shop all models of Audi. We service all models of Audi including: A3 subcompact sedan, A4 compact sedan and Allroad wagon, A5 hatchback, A6 mid-size sedan and Allroad wagon, A7 hatchback and A8 full-size sedan. SUVs include the small Q3, compact Q5, three-row Q7 and flagship Q8 with five seats and a sleeker roofline. Sportier models include the TT coupe and roadster, A5 coupe and convertible, and Audi’s halo sports car: the R8.
Our service menu:
- Scheduled maintenance
- Oil Change
- Tune- up
- Diagnostics
- Major Engine Repair
- Major Transmission Repair
- Electrical Diagnostic and Repair
- Brake Services
- Error Codes
At VAS motor works, we know how difficult it can be to find an auto service center for your Audi who can be honest and fair with pricing, and deliver the service you expect.
We stand by our commitment to ensure 100% customer satisfaction and exceptional service – taking special care to offer you upfront with clear communication, convenience, and affordability.
For more information or to schedule an appointment, give us a call today at (415) 818-1958
Common Audi problems we diagnose and repair in San Francisco
- Check engine light and stored fault codes — we read the codes, test the circuit or component, and repair the actual cause
- Carbon buildup on intake valves — direct-injection FSI and TFSI engines develop deposits that cause rough idle, misfires and lost power. We de-carbonize the intake valves
- Oil leaks — valve cover gaskets, cam chain tensioner seals, rear main seals and oil filter housings
- Coolant leaks and overheating — water pumps, thermostat housings and coolant flushes
- Ignition coils, spark plugs and misfires
- Timing chain and tensioner noise on 2.0T and 3.0T engines
- Quattro drivetrain, suspension and brake work
- Electrical faults — modules, sensors, wiring and battery drain diagnosis
- Factory-scheduled maintenance at every interval, which keeps your service history intact
What to expect
- Describe the symptom. Call us at (415) 818-1958 and tell us what the car is doing — a warning light, a noise, a leak, or a maintenance interval that has come due.
- Diagnosis first. We scan fault codes with factory-level diagnostic equipment and verify the cause before quoting a repair, rather than replacing parts and hoping.
- You get the price before the work. We explain what is wrong, what it will cost, and what can safely wait.
- Genuine factory-approved parts. The work is warrantied — contact us for full terms.
Audi models we service
A3, A4, A4 Allroad, A5 coupe, convertible and Sportback, A6, A6 Allroad, A7, A8, Q3, Q5, Q7, Q8, TT coupe and roadster, R8, and the S and RS performance models. If your Audi is not on this list, call us — we almost certainly work on it.
Book your Audi in
VAS Motor Works Inc
3121 17th St, San Francisco, CA 94110 · Mission District
Open Monday–Friday, 8:00 AM – 5:00 PM · Closed weekends
Appointments recommended — call (415) 818-1958
We serve Audi and Volkswagen owners across San Francisco — the Mission, Potrero Hill, Noe Valley, Bernal Heights, SoMa and the Castro — as well as Daly City, South San Francisco and Brisbane.

