Your AI Car Mechanic
in Your Pocket

Ask anything about your car in plain English. Kaiju Mechanic understands your vehicle’s history, connected OBD-II data, and service records — so the answers are specific to your car, not generic advice from the internet. Free accounts include 15 AI chats per month.

Build a complete service history for every vehicle you own. Log oil changes, brake jobs, tire rotations, or any repair — with date, mileage, cost, and notes. The app tracks upcoming intervals and flags overdue maintenance so nothing slips through the cracks. Manual logging is free forever with unlimited records.

Point your camera at any service receipt, repair estimate, or maintenance sticker. AI vision reads it and files the details — shop, date, mileage, work performed, parts, cost — directly into your vehicle’s service history. No manual entry.

Sometimes a picture is worth a thousand words. Photograph worn tires, rust, a leaking hose, or brake pad wear — and let AI vision identify the component, assess the severity, and tell you what to do next. No guessing. No jargon.

Pair any standard ELM327 Bluetooth OBD-II adapter (widely available for $20 to $50) and get a live dashboard of engine data: RPM, coolant temperature, intake airflow, throttle position, O2 sensor readings, and every active or pending fault code — all interpreted in plain English by the AI. Requires a 1996+ vehicle.

Add every car you own or care for. Each vehicle gets its own profile, service history, and AI context — so when you ask about your project car, the answers are specific to that car. Perfect for households, enthusiasts running a daily driver alongside a build, or anyone juggling more than one vehicle. Starter supports 2 vehicles. Plus is unlimited.