Engine light on? Jax, your AI mechanic, helps instantly. Don't panic, no expensive garage appointment needed yet.

Meet Jax, your AI mechanic. Available 24/7, free to use, and built to diagnose your car.

Describe what's wrong. Jax listens, asks follow-up questions, and diagnoses the issue – with a confidence score, so you know how certain it is. Then he tells you what to do next.

WHAT HOODHERO DOES
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• AI MECHANIC (JAX)
Describe any symptom. Jax diagnoses through conversation. No OBD2 scanner, hardware, or experience needed. Explain what's happening and let him do the work.

• COST ESTIMATES: DIY VS GARAGE
See repair costs if you do it yourself vs. a garage. Avoid overpaying and make informed decisions.

• DIFFICULTY SCORE (1-10)
Find out how hard the repair is, time required, and tools needed before you begin.

• PARTS LIST & BUY LINKS
Get a full parts list with purchase links. No more guessing what to order or paying unnecessary markups.

• STEP-BY-STEP REPAIR GUIDES
Follow clear instructions with safety warnings and expert tips. Built for beginners, useful for experienced users too.

• MY GARAGE
Manage multiple vehicles in one place. Track repairs and export a full PDF service history for resale or insurance.

• VIN AND REGISTRATION LOOKUP
Access vehicle details instantly using your VIN or registration plate (availability depends on region).

• OBD2 DIAGNOSTICS (BETA)
Connect an OBD2 adapter for deeper fault code insights alongside Jax's AI analysis.

WHO HOODHERO IS FOR
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• First-time car owners who want to understand what's wrong
• DIY enthusiasts who want guidance without guesswork
• Anyone who wants to avoid overpaying at a garage
• Second-hand car buyers who want to check a vehicle before buying
• Anyone who wants to track repairs and improve resale value

WHY JAX IS DIFFERENT
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Most car diagnostic apps require expensive hardware, show raw fault codes without explanation, or tell you to visit a mechanic.

Jax explains everything clearly, shows real repair costs, and helps you take action.

Start for free. No hardware required. Your car, your choice.

Download HoodHero and start diagnosing today.