> Connecting to vehicle...
> Reading engine data...
> Checking fuel trims...
> Analyzing symptoms...
✓ Possible issue detected:
Ignition Coil Misfire — Cylinder 3
Recommended next step: Inspect spark plugs and coil pack.
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Designed by a dad with actual repair experience and real troubleshooting methods used every day.
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We're a small team and we read every message. Reach out anytime — we usually respond within one business day.
Tap Sign In on the welcome screen. Dummy Mechanic uses a secure browser-based sign-in. If sign-in fails, make sure you have an active internet connection, then try again. If it still fails, email us at the address above.
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Please email us with a short description and a screenshot if possible. We read every message.
No. Dummy Mechanic is an AI assistant that helps you understand likely causes and next steps. For safety-critical issues (brakes, steering, structural damage) always have a licensed mechanic inspect your vehicle.
Whether you're dealing with a check engine light, strange noises, rough idle, overheating, or electrical problems — Dummy Mechanic helps simplify the process.
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