Capture the evidence
Start with a VIN, symptoms, diagnostic codes, sound, photos, or video—whatever the vehicle gives you.
AI diagnostics, built wrench-first
Know what’s wrong before you wrench.
Turn vehicle symptoms, codes, sounds, photos, and video into a guided diagnostic path. Wrenchwise helps you find likely causes and plan the next check with confidence.
Start with a VIN and symptoms. No scanner required.
The Wrenchwise promise
Useful guidance without false certainty.
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Evidence before guesses
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Clear next checks
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Safety limits called out
From noise to next move
A diagnostic path that thinks like a technician.
Not another code lookup. Wrenchwise combines vehicle-specific context with the evidence you capture, then walks you through the problem one useful question at a time.
Follow technician-grade questions
Wrenchwise narrows the problem by asking about load, temperature, timing, fuel trim, and other useful conditions.
Leave with a repair plan
See likely causes, next checks, repair difficulty, expected cost, and the parts and tools you may need.
Keep the vehicle history
Save diagnoses and completed repairs in a digital garage so the next issue starts with better context.
The output
A repair plan you can actually use.
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ranked likely causes
Prioritized by the evidence you provide—not a generic code definition.
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saved vehicle record
Keep checks, repairs, parts, and outcomes together in your garage.
Built to inform, not bluff.
Wrenchwise separates likely causes from confirmed faults and flags when professional inspection is the smart next step.
Straightforward pricing
Start in the driveway. Go deeper when needed.
Explore the core workflow free, then unlock ongoing diagnostics and a fuller vehicle history.
Garage
Free
$0
For learning the workflow on one vehicle.
- One vehicle profile
- Basic symptom and code guidance
- One active diagnostic case
- Saved repair notes
Best for DIY owners
Wrenchwise Pro
For multiple vehicles, builds, and ongoing troubleshooting.
$14.99/month
Up to five vehicle profiles
Unlimited diagnostic conversations
Sound, photo, and video evidence
Repair difficulty and cost ranges
Parts and tools checklist
Shareable Vehicle Health Cards
Product capabilities and availability may evolve as Wrenchwise develops. Cancel paid access anytime.
Before you scan
Good questions, clearly answered.
Your next check starts here
Stop guessing at the sound.
Build your vehicle profile, capture the evidence, and turn an uncertain symptom into a practical next move.