Rev is your AI mechanic — it knows your service history, installed parts, and vehicle specs. Ask repair questions in plain language. Snap a photo for a diagnosis. Rev can even log maintenance and set reminders for you.
Rev isn't a generic chatbot. It has full read/write access to your garage — your actual vehicles, logs, parts, and specs.
A noise, a leak, a light. Ask in plain words and get an answer for your exact engine, not a forum thread.
Burning a quart of oil per 1,000 miles — normal for a tuned STI?
Not normal, but known. EJ257 at Stage 2: ringland wear is the usual culprit when consumption climbs with boost.
Do a compression and leak-down test before anything else. Your last plugs were 14k ago — pull #4 and check the electrode for oil.
Swaps, restorations, the truck that’s never finished. Every milestone, part and photo, in order — and a share page when you’re ready.
Pulled the L24 motor today. Ready for the LS3 swap.
Build milestone logged
240Z + LS3: check Sikky or Weddle adapter plates for the trans — T56 Magnum or CD009 are the common options. Want me to add both to parts research?
See for yourself. Add your car and ask Rev anything.
Try Rev freeEvery service you log, every part you track, every mod you record — Rev remembers. That's what makes it different.
Enter your year, make, and model — or scan your VIN. GarageHub auto-fills specs from a database of 5,900+ models.
Every oil change, brake job, and mod — with dates, mileage, parts used, and photos. This becomes Rev's knowledge base.
Rev answers from your actual data. "What oil do I use?" "When is my timing belt due?" "What's this noise?" — real answers, not generic Google results.
| Google / Forums | ChatGPT | Rev | |
|---|---|---|---|
| Knows your specific car | ✗ | ✗ | ✓ |
| Reads your service history | ✗ | ✗ | ✓ |
| Photo diagnosis | ✗ | ~ | ✓ |
| Logs maintenance for you | ✗ | ✗ | ✓ |
| Knows your installed parts | ✗ | ✗ | ✓ |
Want the full breakdown of every tool, capability, and chat widget?
See everything Rev can do →Rev is a conversational AI with access to your garage data — your vehicles, service logs, installed parts, and specs. Unlike generic chatbots, Rev answers from your actual records. Ask when your timing belt is due and it checks your logs instead of giving a generic interval.
Yes. Snap a photo of a leak, worn belt, warning light, or unfamiliar part. Rev identifies what it is and tells you what to do next — specific to your vehicle's year, make, and model.
ChatGPT doesn't know what oil you run, when you last changed your brakes, or how many miles you've driven. Rev does. It reads your actual service history and gives answers specific to your car — not generic advice you have to verify yourself.
Yes. Say "Log an oil change, Mobil 1 5W-30, 62,340 miles" and Rev creates the entry. It also adds issues, sets reminders, and researches repair procedures — all through conversation.
Yes. The free plan includes 15 Rev messages per month and 1 vehicle. GarageHub Premium ($7.99/mo or $59.99/yr) unlocks unlimited messages, unlimited vehicles, and photo diagnosis.
Rev covers 5,900+ car and motorcycle models from 155+ manufacturers — 1940 to today. This includes popular makes like Toyota, Honda, Ford, BMW, and Subaru, plus classics and project builds.
Add your car and ask it something — 30 seconds.
Works with 5,900+ vehicles. Cars and motorcycles from 1940 to today — including classics and project builds.