Reviews of MECH AI: OBD2 Car Diagnostics

By: MECH.AI LLC App

List of user reviews and ratings for MECH AI: OBD2 Car Diagnostics

Total ratings

4.00 (Rating count: 114)

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Review summary

Users praise MECH.AI as a powerful, detailed diagnostic aid for DIY mechanics and mobile shops, offering practical, step-by-step guidance and tools lists. When it works, it's a time-saver and can be a lifesaver, with some pros praising its depth and even humor. However, recurring issues include server connectivity problems, occasional unhelpful or inaccurate responses, data gaps for certain models, and usability hiccups like hanging, blank screens, or VIN lookup failures. Overall, it shows strong potential but reliability and data coverage need improvement.

Pros

Informative and detailed diagnostics for DIYers and mobile mechanics
Very helpful for diagnosing and troubleshooting, often saving time
Step-by-step guidance with tool lists for repairs
User-friendly for DIY work and easy to follow
Advanced AI with depth and even light humor; valued by professionals

Cons

Frequent server connection errors and unreliable connectivity
Unhelpful or generic responses and occasional incorrect diagnoses
Data gaps and model-specific data gaps (missing makes/models; inconsistent instructions)
Usability issues: app hangs during data entry, VIN lookup failures, and blank screens
Occasional incorrect part numbers

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User Reviews

Recent rating average: 3.20

All time rating average: 4.00

Upgrade to see all 36 reviews

31% (11)

Date	Author	Comment
2026-06-20	Fa*****	This program is accurate and has helped me a lot so far
This program is accurate and has helped me a lot so far
2026-06-18	Ca*****	It really a helps the newer generation of techs that are just learning to diagnose a car properly based on the customers words and descriptions of symptoms, also it makes me feel more independent in my own work letting me attempt to figure out the underlying issue based on my own educated guess’s
It really a helps the newer generation of techs that are just learning to diagnose a car properly based on the customers words and descriptions of symptoms, also it makes me feel more independent in my own work letting me attempt to figure out the underlying issue based on my own educated guess’s
2026-06-17	Zt*****	Does not appear that this app has official OEM shot manual content
Does not appear that this app has official OEM shot manual content
2026-06-11	Ad*****	Moshood
Moshood
2026-06-10	La*****	Was really helpful, the detailed repair guide for my 2014 WRX was quick and easy
Was really helpful, the detailed repair guide for my 2014 WRX was quick and easy
2026-06-04	GO*****	Every suggestion or repair was wrong
Every suggestion or repair was wrong
2026-05-31	ex*****	Guys, this is the best app I’ve ever used it gives you everything. Repair guides, parts suggestions, OEM Part numbers, Diagnostic codes break down, and many more. This is a must have for beginners, moderates, and experienced mechanics.
Guys, this is the best app I’ve ever used it gives you everything. Repair guides, parts suggestions, OEM Part numbers, Diagnostic codes break down, and many more. This is a must have for beginners, moderates, and experienced mechanics.
2026-05-21	fi*****	This app won’t open in iPhone
This app won’t open in iPhone
2026-05-18	Gi*****	As a DIY’r it was a real help. Unfortunately it stopped working and I tried everything to get it to work again. It just game a white screen and error codes. If the bugs can be fixed I’d be a customer again.
As a DIY’r it was a real help. Unfortunately it stopped working and I tried everything to get it to work again. It just game a white screen and error codes. If the bugs can be fixed I’d be a customer again.
2026-05-15	Ju*****	Did this app break? All I get when I open the app is a blank white screen
Did this app break? All I get when I open the app is a blank white screen