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Free Diagnosis · No Obligation

Check Engine Light — In Your Driveway

That little yellow light could mean a $20 sensor or a $2,000 problem. Dan reads the codes free and tells you which.

💰 $0 to diagnose 30 min typical 🏠 Mobile — we come to you
What's Included

Everything You Get with This Service

No surprises, no upsells. Here's exactly what Dan does on every check engine light job.

Full OBD-II scan
Pending and stored codes, freeze-frame data
Code interpretation
Plain English — what it actually means
Visual confirmation
Codes can lie; Dan verifies the actual fault
Repair quote
Parts + labor, no surprises
Code clearing
After the repair, codes cleared and verified
Warning Signs

When You Probably Need This

Notice any of these? Don't wait — the longer you delay, the more it costs.

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Common Questions

Check Engine Light FAQs

Honest answers from a real mechanic. Don't see your question? Text Dan at (916) 871-1374.

Why don't auto parts stores just tell me what's wrong for free?+

They read the code — but the code only points to a system. The actual fix often requires interpretation and inspection. Dan does both.

Is it safe to drive with the check engine light on?+

If steady (not flashing) and the car drives normally — usually yes for short distances. Flashing means stop driving and call (916) 871-1374.

Will the light turn off after a fix?+

Yes — Dan clears the code after repair. It can also clear itself after several drive cycles if the fault was minor.

Can a loose gas cap really cause this?+

Yes — surprisingly common. Dan checks easy stuff first.

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Same-Day Service Available

Stop Putting It Off.

Free diagnosis at your driveway. Honest quote. Same-day repair if you say yes. No pressure if you don't.

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