Check Engine Light On?
We'll Find It Fast.
Modern diagnostic equipment. Experienced technicians. We pinpoint the exact issue — no guesswork, no unnecessary repairs. Just honest answers.
What We Diagnose
Check Engine Light
We read the codes and dig deeper to find the root cause — not just clear the light.
Electrical Issues
Battery drain, faulty wiring, blown fuses, and sensor malfunctions.
Overheating
Coolant leaks, thermostat failure, radiator issues, and water pump problems.
Performance Problems
Rough idle, stalling, misfires, poor acceleration — we find out why.
Emissions Issues
Failed smog test? We diagnose and fix emissions-related problems.
Sensor Diagnostics
O2 sensors, MAF sensors, MAP sensors, and more — tested and replaced.
Our Diagnostic Process
Scan & Read Codes
We connect our OBD-II scanner to pull all stored trouble codes from your vehicle's computer.
Deep Diagnosis
Codes are just clues. We test the actual components — sensors, circuits, and systems — to find the real problem.
Clear Explanation
We explain what's wrong in plain language. No jargon. You'll understand exactly what needs fixing and why.
Honest Estimate
We give you a fair, transparent estimate before any work begins. No surprises on your bill.
Diagnostic Pricing
Simple, transparent pricing. The diagnostic fee is applied toward your repair cost if you choose to fix it with us.
Diagnostic fee applied toward your repair if we do the work. No surprises — ever.
Stop Guessing. Start Knowing.
That dashboard light is trying to tell you something. Let us translate it into a clear answer and an honest fix.
527 Charcot Ave #309, San Jose, CA 95131 · Mon–Sat 9am–6pm