MECH AI: OBD2 Car Diagnostics

MECH AI: OBD2 Car Diagnostics

Check Engine Light & Repairs

115 ratings
52 reviews
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • April 25, 2024
  • September 8, 2026

Features

MECH AI: OBD2 Car Diagnostics video #1 for iPhone
MECH AI: OBD2 Car Diagnostics screenshot #2 for iPhone
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MECH AI: OBD2 Car Diagnostics screenshot #4 for iPhone
MECH AI: OBD2 Car Diagnostics screenshot #5 for iPhone
MECH AI: OBD2 Car Diagnostics screenshot #6 for iPhone
MECH AI: OBD2 Car Diagnostics screenshot #7 for iPhone
MECH AI: OBD2 Car Diagnostics screenshot #8 for iPhone
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About

This AI-powered assistant helps with vehicle diagnostics, repair, and parts lookup. It provides detailed repair guides, intelligent diagnostic support, and a comprehensive parts database to save time and reduce costs.

AI-powered diagnostics
Step-by-step repair procedures
Smart parts lookup
Wiring diagrams
Saved vehicles
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What's New in MECH AI

1.3.46

September 8, 2026

Fixes from your feedback: haptic feedback can now be turned off (Settings > Preferences), photo-only questions to the AI Mechanic no longer fail, clearer error messages, the Edit Details control is on every garage vehicle, MECH Vision handles the photo limit gracefully, and subscription management opens the right store page.

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Subscription plans

MECH AI Mechanic

Pro-level tools for working mechanics

$167.991 Year
How to cancel MECH AI subscription ⁉️
2

In-App Purchases

$5.99

200

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User reviews

Printing

Would be better if you could print it out

Response from developer

Fair ask, and you're right: there's no clean print or PDF export for guides yet. It's on our list, and reviews like this decide the order we build things. If you email support@mechai.app with the screen you wanted to print, I'll make sure that one ships first. — Alex, MECH AI

5 Free messages

5 free messages daily then you have to pay more corporate greed slop, messes up most of the common issues anyway absolutely trash.

Response from developer

You're right that the free tier is limited: every AI answer costs us real money, and 5 a day is what we can give away sustainably. Where I'd push back is 'wrong on most common issues': if it got your vehicle wrong, email support@mechai.app with the car and the question and I'll review the exact answers myself, fix what's wrong, and add a free month of DIY so you can judge it properly. — Alex, MECH AI

Dismal!

Dismal failure unfortunately! I had high hopes for this app but even if signing up presents major issues then what other problems will emerge? Sorry but it’s a no from me. 😬

Shonky garbage

This is the shonkiest app on the planet. It’s clunky. When you try and ask a question you immediately hit a paywall.

Horrible

Response from developer

Fair hit: asking a question and getting a plan screen first is a bad first minute. There is a free tier (5 AI Mechanic questions a day, no card needed), so if it went straight to a paywall for you, something misfired. Email support@mechai.app with what you saw and I'll fix it and add a free month for the trouble. — Alex, MECH AI

Good but a little slow

This program is accurate and has helped me a lot so far

Response from developer

Thank you, and noted on the speed: answers got faster in the latest versions and we're still shaving seconds off the diagnostics flow. Glad it's earning its keep. — Alex, MECH AI

FAQ

What does MECH.AI do?

MECH.AI is an AI-powered assistant designed to help users with vehicle diagnostics, repair procedures, and parts lookup. It aims to make automotive repair faster and more accurate for both beginners and professionals.

What are the key features of MECH.AI?

Key features include AI-powered diagnostics and repair guidance, step-by-step repair procedures, smart parts lookup with vehicle data, access to wiring diagrams and technical resources, and a personalized experience with saved vehicles.

Is MECH.AI free to use?

The application is free to download and use, but it does contain in-app purchases and advertisements. Specific features or advanced functionalities may require purchase.

Who is MECH.AI for?

This app is suitable for a wide range of users, from individuals performing DIY repairs on their own vehicles to professional technicians looking for a comprehensive digital tool to assist them in their work.

How does the AI diagnostics work?

The AI-powered diagnostics provide intelligent support to help identify vehicle issues. It analyzes symptoms and provides guidance on potential problems and the steps needed for repair, aiming to take the guesswork out of troubleshooting.