Your car has a problem. Get the fix in seconds.
AI car repair that starts with your symptom: describe it in plain English or drop in the trouble code. MECH AI ranks the most likely causes for your exact vehicle, walks you through the repair, and pulls the diagrams and parts you need — right on your phone.
MECH AI works in English, Spanish, Portuguese, Russian, German, French, and Italian — the AI answers in your language.
Free to start · daily AI Mechanic allowance · no card
From "what's wrong?" to "here's the fix."
1. Describe the problem
Type the symptom in plain English or drop in the trouble code — "P0420 on a 2014 Camry", "rough idle when cold", "grinding when I brake".
2. Get the likely fix
MECH AI ranks the probable causes for your exact year/make/model and walks you through the diagnostic steps and the parts you actually need.
3. Go deeper if you need it
Wiring, vacuum, cooling and fuel diagrams, TSBs, and OBD2 code lookups — all scoped to your vehicle, all on your phone in the driveway or the bay.
Built for cars, not small talk.
It knows your exact car
Not a generic chatbot. A 2018 F-150 with 140k miles gets different answers than a 2012 Civic — causes are ranked by probability for your vehicle.
Grounded, not guessed
It searches for documented OEM values — wire colors, fuse ratings, hose routing — instead of inventing them. When it is not sure, it says so.
In your hand, at the car
Works on web, iPhone and Android. Diagnose in the driveway or the bay — not chained to a shop desktop.
Trusted by DIY owners & pro techs
One AI mechanic for the whole driveway — and the whole shop.
Whether you're fixing your own car for the first time or running a multi-bay shop, MECH AI gives you the same vehicle-specific diagnostic brain. Free to start, $7.99/mo for the DIY plan, up to $59.99/mo for a whole shop — see plans.
Quick answers.
- Yes — free to start with a daily AI Mechanic chat allowance — no card required, plus the public diagnostic code library. Paid plans start at $7.99/mo (DIY) with 100 AI chats a day and room for five saved vehicles.
Try it on the problem you're staring at right now.
Free to start with a daily AI Mechanic chat allowance — no card required. See what MECH AI says about your car.