AI-Powered Diagnostics

Nail the Diag
Every Time.

CoreDiag analyzes every repair order with NHTSA recalls, complaints, TSBs, and AI — giving your techs ranked diagnostic suggestions in seconds. No extra tools to learn.

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Repair Order RO-240891
Vehicle
2019 Ford F-150 XLT · 5.0L V8
Customer Concern
Rough idle at startup, clears up after 2–3 minutes. Check engine light on and off for two weeks.
CoreDiag AI Suggestion High Confidence

Intermittent rough idle on a 5.0L F-150 with a cycling MIL is consistent with a VCT system fault or carbon buildup on intake valves. Recommend pulling freeze frame data and checking for P0011/P0021 before disassembly.

1
Variable cam timing solenoid failure (P0011/P0021)
2
Carbon buildup on intake valves — direct injection
3
Engine oil level/quality affecting VCT oil pressure

How it works

Three steps.
Zero learning curve.

01
Enter the RO

A service writer enters the vehicle and customer concern into CoreDiag. VIN decode pulls the rest automatically.

02
AI Analyzes

CoreDiag cross-references NHTSA recalls, complaints, and TSBs for that vehicle, then generates ranked diagnostic suggestions in seconds.

03
Tech Confirms

The tech reviews the AI suggestion on the RO, runs the recommended tests, and rates the accuracy — making CoreDiag smarter over time.


"My techs started asking for it on every ticket."

— Shop Owner, Independent Repair · Currently Running CoreDiag

Live
Running at a real shop today Not a prototype. Not a pitch deck.
3C
Built around your workflow Concern, Cause, Correction — CoreDiag fits how you already work.
0
New workflows for your techs to learn Suggestions appear right on the RO — open it and go.

Who it's for

Built for the
shop floor.

🔧
Independent Shops

Built-in RO management with an AI diagnostic engine on top. Enter the vehicle and concern — CoreDiag does the rest.

📋
Service Writers

Give the tech a head start before they even open the hood. Better diagnostics means fewer comebacks and faster approvals.

🛠️
Technicians

Ranked suggestions backed by NHTSA data — recalls, complaints, and TSBs for the exact vehicle on the lift. Rate accuracy and the AI gets smarter.

📈
Shop Owners

Track suggestion accuracy over time. See which vehicles your team struggles with. Build a smarter shop with data you didn't have before.


Pricing

Simple pricing.
No surprises.

Add-on

Pro

+$59

per business / month


  • Analytics dashboard
  • Accuracy trends by make/model
  • Multi-location management
  • Custom prompt tuning
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