Mechanical repair
Engine Diagnostics & Check Engine Light in South San Francisco
Wu's Auto Center diagnoses check-engine lights and engine faults in South San Francisco. A trouble code points at a system, not a specific broken part, so we test the circuit and components before recommending a repair. That avoids the common outcome of replacing a sensor and having the same light come back a week later.
What’s included
- Check engine light scanned and interpreted
- Circuit and component testing before parts are quoted
- Misfire, rough idle and stalling diagnosis
- Sensor, ignition and fuel system repair
- Engine repair carried out in-house
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What the neighbours say
4.3 on Google across 26 reviews and 4.5 on Yelp across 32.
“Phenomenal work at extremely FAIR prices. Got it done on time and exactly as promised.”
“New owner Mason is a very nice guy. Straightforward and honest about the work. Highly recommended.”
“Good service and really nice paint work.”
Bring us the car.
Call the shop and talk to someone who'll actually look at it, or send a few photos and we'll come back to you with an estimate.