Talk to your car.
Diagnose problems, understand repairs, and keep your vehicle's complete history in one place.
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The first 1,000 members get 1 month of CarFix Pro free.
The smartest way to understand your car.
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F.A.Q
Is Carfix free?
Yes. CarFix includes a free plan so you can add your vehicle and chat with the assistant. Pro unlocks VIN history analysis and premium insights.
Do I need an OBD scanner?
No. You can describe symptoms, warning lights, sounds, or codes in plain language. An OBD scanner can help, but it is not required to get started.
Which car brands are supported?
CarFix works with most makes and models. Your vehicle profile helps tailor every answer to your specific car.
Can Carfix diagnose my car?
CarFix helps you understand likely causes, urgency, and next steps based on your symptoms and vehicle profile. It is guidance — not a replacement for a hands-on inspection by a qualified mechanic.
Is my vehicle data secure?
Your data is stored securely and used only to personalize your experience. We do not sell your vehicle information.
When will Carfix launch?
We're putting the finishing touches on the app now. Join the waitlist and we'll notify you the moment CarFix is available on the App Store.