Check-Engine & Diagnostics
Dealership-grade scan and a plain-language answer — not a parts-cannon guess.
The job, spelled out
- Full OBD-II scan with live data, not just a code read
- Pinpoint testing of the failing circuit or component
- Written findings with the repair options and cost
- Second opinions on another shop’s estimate
Call us when you notice
- Check-engine, ABS, or traction light on
- Rough idle, hesitation, or a misfire
- Failed emissions test
- Sudden drop in fuel economy
- A shop quoted a repair and you want it verified
$120 · 1 hour
Call-out and travel is a separate line, from $35 by distance. Parts for your specific vehicle are added as line items. The final quote is confirmed before work begins, and financing is available on qualifying repairs.
Tell us the symptom
Call, text, or send the intake form with your year, make, model, and what it’s doing.
We come to you
Driveway, office lot, or roadside anywhere in a 60-mile radius of Phoenix.
Quoted, fixed, warrantied
You approve the number before work starts. Parts and labor are warrantied.
Questions about check-engine and diagnostics
Why do you charge for the diagnostic?
Because it is the work. $120 buys a real diagnosis — scan data read by a ten-year mechanic, not a parts guess. Charging it keeps the incentive on finding the fault, not selling parts.
Can you clear the code and be done?
We can, but a cleared code without a fix comes back. We tell you what actually caused it.
Where do you work?
Anywhere within 60 miles of Phoenix — Scottsdale, Tempe, Mesa, Chandler, Gilbert, Glendale, Peoria, Surprise, Avondale, Goodyear, Buckeye, Queen Creek and beyond.
Related services
Don’t tow it — we’ll come to you.
Professional mobile mechanic serving a 60-mile radius of Phoenix. 24/7.
$120 — and it’s yours to keep.
I come to you, run a full scan with live data, and physically inspect what the codes point at. You get the actual fault, explained in plain English, with an itemised written quote before anyone touches a bolt.
The $120 buys the diagnosis itself — the actual fault, found and proven, not a deposit and not a guess. You keep the written findings either way. If you decide not to repair, you owe nothing further — take them anywhere you like.
Most shops guess, replace a part, and bill you for the guess. Finding the fault properly the first time is the job — not an add-on to it.