Know your car. Down to the OEM.

Professional-grade specs, AI-guided troubleshooting, and a full service history for the vehicle you choose. From $19/month, free to try.

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14-day free trial. No credit card required.

What you get

Everything you need for one vehicle.

Pick the car you actually drive. We give you the data we'd give a workshop — without the workshop overhead.

Clear answers, fast.

Diagnose what's actually wrong instead of guessing from a code list.

OEM specs at hand.

Torques, clearances, capacities — the numbers the manufacturer publishes, not a forum's best guess.

Repair and maintenance guides.

Service intervals, repair procedures, fluids and lubricants for the vehicle you chose.

All in one place.

No more bouncing between PDFs, forums, and YouTube tabs.

Vehicle connection

Snap a photo. We'll read the codes.

Already pulled DTCs with an OBD reader? Skip the typing. Take a photo of your reader's screen and WrenchLane One reads the codes — then walks you through what they mean and what to do next. Or paste the codes manually if you prefer.

Direct Bluetooth OBD reader connection — coming soon.

Diagnostics

From symptom to fix — without the rabbit hole.

Describe what the car's doing. We narrow it down step by step.

Tell us the symptom.

Pull DTCs or describe the issue in plain language.

Follow guided steps.

WrenchLane One walks you through likely causes and what to check first.

Know your next action.

Confirmed cause, the right repair, and the OEM data to do it properly.

Coverage

OEM-grade depth, in one place.

WrenchLane One is fully unlocked for your vehicle — the same depth a workshop tier gets, focused on one car.

✓ Adjustments — torques, clearances, capacities

✓ OEM repair times

✓ Wear parts intervals

✓ Fluids and lubricants

✓ Service and maintenance schedules (coming soon)

✓ Verified measurements

✓ Full garage history — every fix, every reading

✓ Unlimited diagnostics and AI chat

Foundation

Built on the WrenchLane platform.

WrenchLane One is the same platform workshops use, scoped to one vehicle. Same structured technical data. Same AI assistant. Same service history. Narrower focus. When you're ready for more vehicles or a workshop team, switch tiers without leaving your data behind.

FAQ

Questions worth answering before you start.

Can I switch which vehicle WrenchLane One is unlocked for?

Yes. You can change the vehicle on your One subscription — the data and history follow the active vehicle.

What if I want to add a second car?

Upgrade to Small (1–3 users, premium data for 20 vehicles/month). Your existing data and history come with you.

What happens to my data if I downgrade or cancel?

Your garage history stays with your account. If you downgrade to Free, you'll lose access to InfoPro technical data and verified measurements until you upgrade again.

Do I need an OBD reader to use WrenchLane One?

No — you can describe symptoms in plain language and follow guided troubleshooting. An OBD reader makes diagnostics faster and more precise. Direct Bluetooth reader connection is coming soon.

Is my AI chat actually unlimited?

Yes — for the vehicle on your One subscription, AI chat and diagnostics are unlimited. No per-day caps.

Does the 14-day trial require a credit card?

No. Start the trial, and you'll be asked for payment details only when you decide to continue.