Vehicle check
WAUZZZ8V5KA012345
- Recalls2
- Complaints14
- Reliability4/5
Export PDF
Saved cars are watched for recalls, with notifications.
iOS & Android app · 20 languages
The anatomy of a car,
opened up part by part.
Scan a VIN, look up a part number, open tappable exploded diagrams and read diagnostic fault codes — in one app built for mechanics, workshops and apprentices.
3-day free trial, full catalogue unlocked
- makes
- 80
- exploded diagrams
- 108,311
- part numbers
- 3.3M
- diagnostic trouble codes
- 12,057
- languages
- 20
Every way in, in one app
Start from whatever you have in hand.
A VIN, a number stamped on a part, a fault code you just read, or simply the name of a make — T2Car takes you to the right drawing, the right part number, the right document.
Camera scanning
Point the camera at a stamped number, a label or a barcode — the app reads it and checks it against the catalogue straight away.
Learn moreVIN lookup
Type or scan a VIN to get the exact car: identification, production date, equipment and the matching variants in the catalogue.
Learn moreTappable exploded diagrams
Zoom into the drawing and tap a callout number to highlight the part; tap a part row to see where it sits in the picture.
Learn morePart number lookup
Search by number or by name. Each part comes with the model lines it fits, replacement numbers and specifications.
Learn moreFault codes & diagnostics
Look up OBD-II codes by the SAE J2012 standard or by description, with common causes, manufacturer codes and diagnostic data by module.
Learn moreElectrical parts
Relays, fuses, sensors and other electrical parts, sorted into groups, across every make in your plan.
Learn moreTechnical library
Workshop documents, courses, research, repair and pinouts — all on one document shelf.
Learn moreOff-catalogue records
For model lines not yet in the parts catalogue: recalls, complaints, technical service bulletins, safety ratings, fuel economy and dimensions.
Learn moreWork & Organisation
Job cards by customer, plate and vehicle; saved vehicles and parts; notes; members — synced across all your devices.
Learn more20 languages
Switch languages right in the app without reopening it — even right-to-left Arabic.
Learn moreScan
Point the camera and the car appears.
Photograph the VIN plate or pick a photo you already have. T2Car reads the VIN, corrects I to 1 and O and Q to 0, and opens the vehicle card.
- 1Aim at the platePhotograph the VIN plate or pick a photo you already have.
- 2Read every characterMisread I, O and Q are corrected to 1 and 0.
- 3Open the vehicle cardMake, model, year and the versions that match the catalogue.
- 4Four modesCode & VIN, fault code, tyre DOT, plate.
VIN recognisedAudi A3 (8V) · 2019
Misread character fixedO → 0
The camera reads the VIN WAUZZZ8V5KA012345 and opens the vehicle card. Illustrative example
Try it now
Paste a VIN and see what the car says about itself.
It all runs in your browser. It shows the manufacturer, place of manufacture and plant code, and the model year only when it is certain.
Illustrative example
Runs entirely in your browser. The VIN is not sent anywhere.
See parts and diagrams for this car in the T2Car app
Exploded diagrams
An assembly, pulled apart along its axis
Every drawing in the app is built this way: parts spread apart along a single axis, each with its own callout number — tap it to get the part number.
- 1Pressure plateThe diaphragm spring clamps the clutch disc against the flywheel.
- 2Clutch discFriction lining on both faces, splined hub, damper springs.
- 3FlywheelThe starter ring gear runs around the rim.
Tap a callout numberGets the part number
ZoomSee every detail
Part number lookup
Type the number on the box, get the full part record
No need to know the car, no need to open a table of contents. A part number is all it takes to see which diagram the part sits in, which engines it fits, and its dimensions and thread.
- Search by number or by part name
- Finds a match even with missing spaces or the wrong capitalization
- Takes you straight to the drawing with the position marked
Engine oil filter
Group 115 — Lubrication
- Diagram
- 115-010
- Qty
- 1
- Thread
- M27 × 1.5
- Diameter
- 76 mm
Fits
1.8 TFSI2.0 TFSI2.0 TSI
06H 115 561 B isn't in this demo
This page holds a single sample record. The full catalogue lives in the app — and everything is unlocked for the first three days.
Diagnostic trouble codes
Five characters, and each one means something
A scan tool returns a string like P0301. Under SAE J2012, each character tells you one thing. Tap a character to see what it says.
System
Powertrain — engine and transmission
B body · C chassis · U network communication
The app has 12,057 generic codes, plus manufacturer codes and common causes for each make where available. A code narrows down the fault; the rest is still hands-on checking on the car.
Wiring
The fuses, relays and connector pins of your exact car.
For the cars T2Car holds wiring documents for: open the fuse box, zoom to a single fuse and read the connector pins right in your hand.
- 1Open the fuse boxThe document page of that exact car.
- 2Zoom inDown to a single fuse on the page.
- 3Read the fuseIts position, rating and the circuit it protects.
- 4See the connector pinsEvery pin and its signal.
Selected fuseF23 · 15 A · Fuel pump
- Electrical parts
- Relays · Fuses · Sensors
Opens the fuse box, zooms to fuse F23 and shows the connector pins. Illustrative example
Cars and jobs
Know the car before you buy, log the work as you repair.
Check a used car by VIN: recalls, complaints, reliability, PDF export. Then keep the job tickets and saved parts for each car.
- 1Check by VINA used car: recalls, complaints, reliability.
- 2Export a PDFA tidy report to send or keep.
- 3Keep the job until it is doneThe ticket moves from In progress through Waiting for parts to Done, with its saved parts.
Job cards
Illustrative example
Inside the app
Five tabs, one workflow.
T2Car's tab bar follows the order of a real repair job: find the car, read the code, check the documents, record the work.
Kia53 modelsCatalogue
From the make down to every last bolt
Pick a make and model line, then filter variants by market, model year, engine, fuel and transmission. Each vehicle opens up by system, part group and specifications.
- Browse makes and model lines without an account
- Filter by market, model year, engine, transmission and driving side
- Check a part number right on the vehicle you have open
The real app
See T2Car running on a phone
By system
Browse the way the workshop already thinks.
Twelve systems every mechanic knows, alongside each make's own group tree.
EngineBlock, cylinder head, camshaft, pistons
BrakesRotors, pads, cylinders, ABS
ElectricalBattery, wiring harnesses, fuses, control units
TransmissionGears, synchros, differential
ChassisShock absorbers, springs, A-arms
BodyBody shell, hinges, locks, plastic clips
CoolingRadiator, fan, water pump, thermostat
ClimateCompressor, condenser, evaporator
SteeringSteering wheel, column, steering rack
InteriorSeats, dashboard, trim, seat belts
Fuel and exhaustPump, injectors, exhaust pipes, catalytic converter
AccessoriesRoof racks, floor mats, genuine accessories
OtherGroups not yet sorted into the twelve systems
Makes
Most looked up
80 makes in the catalogue — from passenger cars to trucks and construction equipment.
Toyota144 modelsWith exploded diagrams
Hyundai86 modelsWith exploded diagrams
Ford88 modelsWith exploded diagrams
Audi54 modelsWith exploded diagrams
BMW32 modelsWith exploded diagrams
Mercedes-Benz24 modelsWith exploded diagrams
and 74 more makes in the app
How it works
From the car on the lift to the part number
Four steps, and none of them starts at a table of contents.
- Step 01
Choose the vehicle
Pick the make, model line and variant, or scan the VIN to jump straight to the exact build.
- Step 02
Open the right assembly
Browse by workshop system, or by the catalogue's original group tree.
- Step 03
Tap the part
Tap a callout number to get the part; tap a part to see where it sits on the drawing.
- Step 04
Save to Work
Pin the vehicle and part numbers, then attach them to a job card to take to the parts counter or send to the customer.
Who it's for
When you'll reach for it
Car on the lift
Whatever assembly you've stripped down to, open the drawing for exactly that assembly and tap a part to get its number — no flipping through manuals or calling the parts counter.
Number from the box in hand
Type or scan the number printed on the parts box and instantly see which diagram the part is in, which engines it fits, and its thread and dimensions.
The scan tool just threw a code
Starting from the code the tool just read, see what each character means, then move on to the documents and diagrams for the related system on the exact car you're working on.
Customers
Share your experience or an idea to improve the app
Reviews picked for the home page are rewarded with 3 months of VIP.
Free trial & membership
Two ways to unlock. Three days to try first.
Every diagram and document is open for 3 days from your first sign-in on a device. After that, choose exactly the coverage you need.
3 days, everything unlocked
Every diagram and document is open for 3 days from your first sign-in on this device.
Pay only for the make you work on
Pick a make, then a weekly, monthly or yearly period. Unlocks diagrams, part numbers, VIN lookup and documents for that make alone.
Weekly · monthly · yearlyAll makes in T2Car
Made for workshops that see many makes: diagrams, part numbers, VIN lookup and documents for every make currently available.
Weekly · monthly · yearlyPlans are sold through Apple's In-App Purchase and you can cancel anytime in iOS Settings. One account is used on one device at a time.
Straight talk about coverage
Big numbers are easy to show off. Accurate ones are what keep a promise.
66.4%
of vehicles have diagrams
2,593 of 3,907 vehicles in the catalogue
The rest are already in the T2Car catalogue but don't have a diagram yet — and the app says so right on screen instead of letting you tap in only to find it empty.
In the app
- Tappable exploded diagramsTap a callout number to see the part, tap a part to see where it sits
- Genuine part numbersWith the model lines it fits, replacement numbers and specifications
- VIN lookupVehicle identification, production date, equipment
- Fault codes & diagnostic dataGeneric SAE J2012 codes, manufacturer codes, live data
- Repair documents & wiring diagramsIn the Library, for vehicles where T2Car has them
Not included
- Part pricesPrices vary by dealer and over time.
- Diagnosis done for youCodes narrow down the fault; checking the car is still the mechanic's job.
- The same depth for every vehicleData coverage varies by make, model line and model year.
20 languages
The app speaks your language.
Switch languages right in Account, no need to reopen the app — even right-to-left Arabic. This website speaks all 20 languages too, just like the app.
- 1Pick a languageRight in Account, no need to reopen the app.
- 2Everything followsLabels and buttons appear in that language.
- 3Even the directionArabic mirrors the whole layout, right to left.
Arabic mirrors the whole layout, right to left.
The same app on iPhone and Android.
- iPhoneComing soon on the App Store
- AndroidGoogle Play
The same app on iPhone and Android.iPhone (Coming soon on the App Store) · Android
المسحArabic mirrors the whole layout, right to left.
FAQ
Frequently asked questions
Is the app free?
Yes. The first three days open the full catalogue; after that, a free account can view the Audi and BMW sample content in the app, with no daily limit on documents read. A membership unlocks more — it's sold through Apple's In-App Purchase and you can cancel anytime in iOS Settings.
How many makes are there?
The catalogue covers 80 makes, and 2,593 of 3,907 vehicles already have diagrams you can open. The rest are listed by name but don't have a diagram yet, and the app says so on screen.
Where does the data come from?
T2Car compiles, normalizes and checks all of its data — diagrams, part numbers, fault codes and vehicle records — in its own system. Fault codes follow the SAE J2012 standard. Make names and logos belong to their respective owners.
Where can I view technical documents?
Technical documents are viewed directly in the T2Car app, based on your account's access. This website introduces the product and explains how to use it; it doesn't offer technical documents for download.
Does the app collect my data?
The app doesn't track you, uses no third-party analytics SDKs, shows no ads and doesn't sell data. It sends T2Car's own usage figures to the T2Car server, such as app opens, sessions, and the vehicle pages and diagrams you've opened. When you sign in or sync your work, the necessary data is sent to the server to provide your account and the service; photos are uploaded only when you use photo recognition. See the Privacy Policy for details.
Privacy PolicyWhich languages does the app support?
20 languages: Tiếng Việt, English, 简体中文, 繁體中文, 日本語, 한국어, ไทย, Bahasa Melayu, ខ្មែរ, Bahasa Indonesia, Deutsch, Français, Español, Português (Brasil), Português (Portugal), Italiano, Polski, Nederlands, Türkçe and العربية. Switch anytime in Account.
How many devices can one account use?
One account is used on one device at a time. Your data in Work is synced, so when you switch to another device you still have all your vehicles, parts and job cards.
Is there an Android version?
Yes. T2Car is on Google Play as well as the App Store. The iOS version requires iOS 16 or later; if installing gives you trouble, write to [email protected].
Get the app
Every car has its own drawings.
Download T2Car, sign in with Apple and try a part number right away. The first three days open the full catalogue.
Requires iOS 16 or later · iPhone and iPad