How do I talk to my car with Car AI?

Simply connect an OBD-II dongle to your car, open Car AI, and ask questions like 'How is my engine running?' or 'Why is my check engine light on?' The AI responds like a knowledgeable friend in plain English.

What questions can I ask my car?

You can ask about engine health ('Is my engine running well?'), fuel efficiency ('How's my gas mileage?'), maintenance needs ('When do I need an oil change?'), warning lights ('What does this warning mean?'), and performance ('How is my car performing today?').

Which cars work with Car AI?

Car AI works with virtually all vehicles manufactured after 1996 that have an OBD-II port, including gasoline, diesel, hybrid, and electric vehicles. Most cars, trucks, and SUVs are compatible.

Is Car AI free to use?

Car AI offers both free and premium tiers. The free version includes basic car conversations and diagnostics, while premium unlocks advanced AI analysis, detailed maintenance recommendations, and unlimited questions.

How accurate are the answers from my car?

Car AI uses advanced AI trained on automotive data to provide highly accurate responses. It translates complex diagnostic codes into clear, actionable advice, helping you understand exactly what your car is telling you.

Car AI

Frequently Asked Questions

Quick answers to common questions about Car AI.

How do I connect to my car?

Plug an OBD‑II dongle into your car’s diagnostic port (usually under the dashboard), pair it with the app, and follow the in‑app prompts to start reading data.

Which cars are compatible?

Most vehicles built since 1996 with an OBD‑II port are compatible, including gasoline, diesel, hybrid, and many EVs. See the Compatible Cars page for details.

Is Car AI free?

We offer a free tier with core features and a premium plan for advanced insights and unlimited questions.

Do you store my driving data?

We only collect the minimum necessary to provide the service. See our Privacy Policy for data handling, retention, and your control options.

Can Car AI clear codes?

Yes — where supported by your vehicle. Car AI can clear DTCs after you review the explanation and confirm.