Instant AI Car Diagnostics. Know What's Wrong Before You Go to the Shop.
Describe symptoms, decode warning lights, or check unusual engine sounds with multimodal AI.
Symptom & Code Interpreter
Translate a description, or an OBD-II code, into plain English.
Acoustic Sound Insights
Analyze an engine or undercarriage recording and classify the noise.
Visual Tire Tread Analyzer
Scan tread wear and look for damage with your phone camera.
Mechanic Prep Guide
Leave with clear questions so a repair visit starts from evidence.
AutoDex AI diagnostics are designed for informational and triage purposes. Always consult a certified professional mechanic for mechanical safety inspections.
What can AutoDex check before a shop visit?
Describe a symptom, decode a warning light or an OBD-II code, record an engine or undercarriage sound, or photograph tire tread. AutoDex turns that into plain English and questions to ask the mechanic.
Does this replace a mechanic?
AutoDex AI diagnostics are designed for informational and triage purposes. Always consult a certified professional mechanic for mechanical safety inspections.
How many diagnostic scans are included?
The free plan includes basic AI diagnostic triage, up to 3 scans a month. AutoDex Pro includes unlimited AI diagnostics.
Vehicle history and VIN lookup · Digital Maintenance Vault · Car expense and cost tracker · Plans and pricing