Auto DiagnosticsNear Me
Expert automotive diagnostics and car diagnostic testing in Rohnert Park. State-of-the-art equipment for accurate diagnosis. Same-day service available.
Advanced Automotive Diagnostic Testing
When you search for "auto diagnostics near me," choose the shop with the most advanced diagnostic equipment in Sonoma County
State-of-the-Art Equipment
Professional-grade diagnostic scanners and automotive diagnosis tools for accurate results every time.
ASE Certified Diagnosticians
Our technicians are trained in advanced automotive diagnostic testing and electrical systems.
Fast & Accurate
Most diagnostic services completed same day. We pinpoint the exact issue, not just guess.
All Makes & Models
Comprehensive diagnostic services for domestic, Asian, and European vehicles.
Electrical Specialists
Expert auto electrical diagnostic for complex wiring and computer system issues.
Complete Repair Service
We don't just diagnose - we fix the problem right here, same location.
Complete Automotive Diagnostics Services
From check engine lights to complex electrical issues, we diagnose it all
Check Engine Light
Complete OBD-II scanning and diagnostics for check engine lights and warning indicators
Learn More →Electrical Diagnostics
Advanced auto electrical diagnostic for battery, alternator, and wiring issues
Learn More →Transmission Diagnostics
Comprehensive transmission diagnostic testing and analysis
Learn More →Engine Diagnostics
Complete engine performance diagnostics and computer analysis
Learn More →ABS & Brake Diagnostics
Anti-lock brake system and brake system diagnostic testing
Learn More →AC System Diagnostics
Air conditioning and climate control system diagnostics
Learn More →Common Issues We Diagnose
Check Engine Light On
OBD-II scanning, code reading, and complete diagnostic testing to identify the exact cause of your check engine light.
Electrical Problems
Battery drain, alternator issues, starter problems, and complex wiring diagnostics with auto electrical diagnostic tools.
Engine Performance Issues
Rough idle, poor acceleration, stalling, misfires - we use car diagnostic testing to find the root cause.
Transmission Problems
Slipping, hard shifts, delayed engagement - comprehensive transmission diagnostic testing available.
Our Automotive Diagnostic Process
Initial Assessment
We listen to your concerns and perform a visual inspection to understand the symptoms.
Computer Diagnostics
State-of-the-art diagnostic equipment reads fault codes and live data from your vehicle's computer systems.
Physical Testing
We perform hands-on testing of components to verify the diagnosis and rule out false codes.
Clear Explanation
We explain exactly what's wrong, what needs to be fixed, and provide a detailed estimate before any repairs.
Need Auto Diagnostics Near You?
Don't guess what's wrong with your vehicle. Get accurate automotive diagnostic testing from ASE Certified technicians.