The Anatomy of Your Car
Like Duolingo, but for The Anatomy of Your Car. Tomo turns the whole topic into a game you play five minutes a day, until it actually sticks.
For the part of you with thirty open tabs that never became anything.
A short one: 10 levels across 2 sections, about 20 minutes end to end, roughly 4 days at five minutes a day. It moves through The Power to Move and Control and Troubleshooting. It starts from scratch.
Free forever · No credit card · iPhone & Android

Key ideas in The Anatomy of Your Car
- The engine functions by pulling air in and pushing exhaust out like a pump
- Air is the necessary partner for fuel to create the explosions that move the pistons
- A specific balance of air and fuel is required for efficient combustion
- A blocked filter restricts airflow, 'suffocating' the engine's ability to produce power
- Spark plugs provide the electrical arc that starts the explosion
- Oil creates a microscopic slippery barrier between moving metal parts
- The timing of the spark must be precise to push the piston down effectively
- Without lubrication, the friction generates enough heat to weld parts together
- Coolant circulates through the engine block to pick up heat
- The role and timing of the spark plug
- The radiator acts as a heat exchanger using outside air
- The protective function of engine oil
- Continuous circulation prevents the engine from melting or warping
- The process of heat regulation in the cooling system
- Low gears provide the strength to get the car moving from a stop
- The fundamental concept of the engine as an air pump
You've tried the other tabs
Thirty open tabs. Four facts you actually kept.
You watched. You nodded. By Sunday it was gone.
One answer, then back to scrolling.
Eight weeks. You meant to finish. You didn't.
Tomo gives The Anatomy of Your Car the Duolingo treatment: levels, streaks, and quick quizzes that test what you just learned. That game loop is what the tabs above never had, so it's the one you actually finish.
Here's what playing it feels like
A real question from this course. Take your best guess.
What must be mixed with fuel inside the engine to create the explosions that power the car?
Get it right to open this lesson and 9 more in the app.
Where The Anatomy of Your Car takes you
Demystify the machine in your driveway by learning how parts work together to keep you moving and how to spot trouble before it starts.
- 1
The Power to Move
- How the Engine Breathes
- Getting Power to the Road
- 2
Control and Troubleshooting
- Stopping and Steering
- Decoding the Dashboard
2 sections · 4 units · 10 levels. Built to play, not to enroll.
You pick the voice
The Anatomy of Your Car is taught in the The Professor style: clear, structured, thorough. Want a different feel? In the app you can spin up the same topic in any of Tomo's teaching styles. Same facts, totally different vibe.
More Technology on Tomo
Electric Circuits: Follow the Flow
Learn to trace, build, and troubleshoot the invisible paths that power our world, from simple flashlights to home wiring.
Electronics and Coding with Raspberry Pi
Stop just reading about circuits and start building them. Learn to control the physical world with code, from blinking your first light to designing smart home gadgets.
Audio Electronics: Sculpting Sound
Move beyond basic circuits to understand how electricity becomes music. Learn to manipulate signals, design filters, and master the art of clean amplification.
Car Electrical Basics
Stop fearing the wires under your hood. Learn to jump-start safely, swap blown fuses, and use a multimeter to find why your battery keeps dying.
90s Impala Security Systems
Master the quirks of the 1990s Chevrolet Impala SS security system. Learn to diagnose the notorious VATS lockout and implement permanent reliability fixes.
Take the Captain's Seat
Stop dreaming about the clouds and start navigating them. Learn how to handle the controls, talk to the tower, and master the art of a perfect landing.
Start The Anatomy of Your Car today.
Download Tomo, search The Anatomy of Your Car, and play your first lesson in under a minute.