Check Engine & Diagnostics
Dealer-grade scan tools and real technicians to find the actual problem — not just the code.
A check-engine light is a symptom, not a diagnosis. We use OEM-level scan tools and seasoned techs to trace the real cause, then show you exactly what we found before any work begins. No guessing, no parts-cannon.

Notice any of these?
- Check-engine or warning light
- Rough idle or stalling
- Loss of power or poor MPG
- Strange noises or smells
Every diagnostics service includes.
- Full OBD-II / OEM scan
- Live data & component testing
- Free digital inspection with photos
- Written diagnosis & estimate
Backed by our 36-month / 36,000-mile nationwide warranty on parts & labor.
Free Diagnostic Scan
Free check-engine scan and digital inspection — no obligation.
CODE SCANFREERedeem →Good to know.
Because you approve everything before we touch it. Every visit includes a free digital inspection — we send photos of any issue to your phone, explain what’s urgent versus what can wait, and provide a written estimate. We do no work without your okay, and we never charge for parts you don’t need.
Yes. Diagnostic scans and estimates are free, and the diagnostic fee is typically waived when you have the repair done with us. You’ll always get the price in writing before work begins.
It’s a full multi-point inspection where we document your vehicle’s condition with photos and notes, then text or email you the report. You can see exactly what we see — green for good, yellow for monitor, red for needs-attention — and approve work right from your phone.
Pairs well with.
Schedule your diagnostics.
Or call Torque Autoworks at (602) 555-0142.