AutoDiag AI Mechanic
Your AI pocket mechanic.
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Your AI pocket mechanic. Describe your car's symptoms and get an instant diagnosis. No appointment needed, no OBD required, no hassle.
Your AI pocket mechanic.
Is your car making a strange noise? Has a warning light come on? Wondering if it'll pass its MOT or emissions test? AutoDiag is like having an expert mechanic in your pocket, available 24/7 — no appointment needed.
▸ INSTANT DIAGNOSIS — NO OBD REQUIRED
No cables, no adapters, no mechanical knowledge needed. Just describe what's wrong with your car and the AI will tell you what it is:
• Describe your symptoms: Tell us what you notice while driving (vibrations, jerking, noises, starting issues…) and get the 4 most likely faults with confidence percentages.
• Dashboard photo: Snap a photo of your warning lights (Check Engine, ABS, airbag…) and the AI explains what they mean and how serious they are.
• Engine sound: Record the noise that worries you and our AI identifies mechanical anomalies.
That simple: you describe, the AI diagnoses.
▸ PROFESSIONAL OBD2 SCANNER (OPTIONAL)
Got an ELM327 adapter? Connect via Bluetooth or WiFi and take diagnostics to the next level:
• Read and clear fault codes (DTCs) — turn off the Check Engine light.
• Monitor RPM, coolant temperature, battery voltage, turbo pressure and 20+ live parameters.
• Pre-inspection: Check emissions monitor readiness (I/M Readiness) before your MOT or smog test.
• Automatic vehicle identification via VIN.
▸ FULL REPAIR GUIDE
Once the fault is detected, we don't leave you hanging:
• Cost estimate: Parts and labour prices based on your region.
• Repair steps: Step-by-step guide with the tools you'll need.
• Anti-fraud tips: Key info so you don't get overcharged at the garage.
• Mechanic report: Share it directly with your trusted workshop.
▸ PRIVACY FIRST
• No accounts or sign-up required — your privacy comes first.
• Delete all your data with a single tap.
• No tracking, no ads.
Compatible with all major brands: Toyota, Volkswagen, Ford, Renault, BMW, Hyundai, Seat, Kia, Mercedes, Peugeot, Citroën, Opel, Fiat, Audi and more. Available in 10 languages. Metric and imperial units.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
v1.7.1 — New Ways to Unlock
New options: Get 3 or 10 repair guides, or go Monthly Pro for unlimited guides.
Credits never expire, and you can cancel Pro anytime.
Free safety warnings: know if a fault could be dangerous before you pay.
Redesigned Home screen.
Improved OBD2 scanner stability and minor bug fixes.
The developer, MARIAN VASILOF, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Contact Info
- User Content
- Identifiers
- Usage Data
- Diagnostics
- Other Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- MARIAN VASILOF
- Size
- 41.9 MB
- Category
- Productivity
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 18 more
- English, Arabic, French, German, Hebrew, Hindi, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Spanish, Thai, Turkish, Vietnamese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- AutoDiag Pro Monthly $3.99
- 1 Credit $0.99
- 5 credits $2.99
- 3 credits $2.99
- 25 credits $8.99
- 10 credits $3.99
- AutoDiag Pro 7 Days $5.99
- Copyright
- © 2026 Marian Vasilof (Code Pro Solution)