How Car Engines Work. video. 12 minutes.
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Automotive Maintenance Basics
Understand how your car works and how to keep it running. Covers the 4-stroke engine cycle, essential fluid maintenance, tire care, battery testing and replacement, and how to use an OBD-II scanner to read diagnostic trouble codes — saving time and money at the shop.
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6 LessonsTrades
Recommended now: New Step. This is a fresh lesson in your learning path.
Fluid Maintenance. video. 12 minutes.
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Tire Care and Safety. video. 10 minutes.
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Battery Testing, Replacement, and OBD-II Basics. video. 12 minutes.
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Mid-Module Check: Engine and Fluids. quiz. 10 minutes.
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Final Assessment: Automotive Maintenance Basics. quiz. 12 minutes.
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