- 323-875-2435
- erickacosta333@gmail.com
- Los Angeles, CA 90029 and surrounding areas within a 35-mile radius
Not every mechanic is equipped — or trained — to deal with complex systems like electrical diagnostics, engine management, transmissions, or AC systems. At S&A Auto Diagnostics, we specialize in these advanced automotive components. With years of experience and professional-grade equipment, we diagnose and repair issues other shops often miss — all from the convenience of your driveway.
If your dashboard is lit up with warning lights, your AC isn't cooling, or your car won’t start despite a healthy battery, we’re here to help.
A working AC system isn’t just about comfort — it’s also essential for defogging your windows and controlling interior climate. Our mobile AC services include:
Today’s vehicles rely on a network of sensors, modules, and wiring. Whether it’s a dead battery, power windows not working, lights flickering, or a no-start issue, we get to the root of the problem — fast.
If your check engine light is on, your car is stalling, or you’re noticing a drop in performance or fuel efficiency, our mobile diagnostic service can help. We analyze:
Transmission slipping? Strange noises when shifting? We provide detailed diagnostics for drivetrain problems, helping you decide your next step without towing your car to a shop.
At S&A Auto Diagnostics, we bring deep technical experience to every job — especially when it comes to hard-to-solve issues that other mechanics might overlook. Our approach is grounded in honesty; we don’t rely on guesswork or unnecessary part-swapping. Using dealer-level diagnostic tools, we provide precise, accurate assessments that save you time and money. As a fully mobile service, we come to you anywhere within a 35-mile radius of Los Angeles, delivering expert care right to your doorstep. We proudly offer service in both English and Spanish to better serve our diverse community, and we always provide transparent pricing along with written estimates so you know exactly what to expect.
We proudly serve Los Angeles, CA (90029) and nearby areas including Glendale, Burbank, Pasadena, Inglewood, and more — up to 35 miles out. Wherever you are, we bring the shop to you.
Reliable mobile mechanic in Los Angeles. S&A Auto Diagnostics offers expert diagnostics, repairs, and maintenance—delivered to your location. Bilingual service available.