Free Course Image Fundamentals of Automotive Engineering

Free online courseFundamentals of Automotive Engineering

Duration of the online course: 1 hours and 33 minutes

4.55

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Build real automotive engineering skills with this free online course—learn engines, electrics, ECU basics, steering, brakes, cooling and more. Certificate-ready.

In this free course, learn about

  • How 4-stroke car engines work and the roles of key engine components
  • Flywheel purpose: smooths power pulses, aids starting, and stores rotational energy
  • Camshaft operation and valve timing; SOHC vs DOHC functional differences
  • Turbocharger principles and how boosting increases engine air mass and power
  • Intercooler function: cools compressed intake air to raise density and reduce knock risk
  • Automotive electrical basics and Ohm’s Law (V = I × R) relationships
  • ECU fundamentals: closed-loop control, inputs/outputs, and engine management strategies
  • MAF sensor working principle (hot-wire/hot-film) for measuring intake air mass flow
  • Steering and wheel alignment basics; positive caster for self-centering and stability
  • Differential purpose; open diff drawback: power routes to slipping wheel with low traction
  • Brake system fundamentals and primary function: slow/stop vehicle via friction/torque
  • Engine oil lubrication system purpose: reduce friction/wear, cool, clean, and protect parts
  • Engine cooling system role: maintain optimal operating temperature and prevent overheating

Course Description

Strengthen your practical understanding of how modern vehicles work with this Fundamentals of Automotive Engineering course, designed for learners who want job-ready knowledge for the automotive repair world. Whether you are preparing for a technician role, improving your workshop confidence, or simply want to speak the language of automotive systems, this training helps you connect the dots between mechanical components, electronics, and control.

You will start with the core of every vehicle: the engine. By focusing on how key parts interact—such as the flywheel and valve train—you will develop a clearer picture of how power is generated and managed. From there, you will explore how performance and efficiency can be increased through turbocharging, including why temperature management matters and how an intercooler supports reliable boost under real driving conditions.

Modern repair work also depends heavily on electrical fundamentals, so the course guides you through essential concepts used in diagnostics, wiring, and component testing. Understanding the relationship between voltage, current, and resistance makes it easier to troubleshoot faults systematically instead of guessing. You will then step into the world of electronic control, learning how an ECU makes decisions and how sensor data—such as measured airflow—affects fueling and overall engine operation.

To round out a complete vehicle perspective, you will examine steering geometry and alignment concepts that influence stability and self-centering, then move into driveline behavior through differentials and traction limitations. You will also build a strong foundation in safety-critical systems by understanding what brakes are meant to achieve and why consistent stopping performance depends on proper system function. Finally, you will learn why lubrication and cooling are essential for durability, protecting the engine from wear and thermal stress. With short checks along the way, this free online course supports confident learning and prepares you to apply engineering logic to everyday automotive problems.

Course content

  • Video class: Automotive Engineering Crash Course Part - 1 | Car Engines

    09m

  • Exercise: What is the purpose of the flywheel in an automotive engine?

  • Video class: Automotive Engineering Crash Course Part - 2 | Camshaft

    07m

  • Exercise: What is the primary functional difference between SOHC and DOHC configurations in automotive engines?

  • Video class: Automotive Engineering Crash Course Part - 3 | Turbocharger

    08m

  • Exercise: What is the purpose of an intercooler in a turbocharged engine system?

  • Video class: Automotive Engineering Crash Course Part - 4 | Car Electrics

    08m

  • Exercise: How is the relationship between voltage, current, and resistance described in Ohm's Law?

  • Video class: Automotive Engineering Crash Course Part - 5 | Electronic Control Unit

    10m

  • Exercise: In automotive control systems, which sensor is used to measure the mass of air flowing into the engine and determines the amount of electric current flowing to the heater to estimate this mass?

  • Video class: Automotive Engineering Crash Course Part - 6 | Steering

    11m

  • Exercise: What is the primary purpose of having a positive caster angle in a vehicle's wheel alignment?

  • Video class: Automotive Engineering Crash Course Part - 7 | Car Differential

    07m

  • Exercise: What is the primary disadvantage of an open differential when one wheel experiences low traction?

  • Video class: Automotive Engineering Crash Course Part - 8 | Brakes

    09m

  • Exercise: What is the primary function of the brakes in a vehicle?

  • Video class: Automotive Engineering Crash Course Part - 9 | Car Engine Oil Lubrication

    13m

  • Exercise: What is the main purpose of the engine's lubrication system?

  • Video class: Automotive Engineering Crash Course Part -10 | Engine Cooling System

    06m

  • Exercise: What is the primary role of the cooling system in an automotive engine?

This free course includes:

1 hours and 33 minutes of online video course

Digital certificate of course completion (Free)

Exercises to train your knowledge

100% free, from content to certificate

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Course comments: Fundamentals of Automotive Engineering

NK

Nitesh Kusum Panjabrao Padghan

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Very Nice Experience I got. Teaching is nice with the 3D animation it is easier to understand the things. Thank You for having such good program.

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