Engines
The Car Engine Information Channel explores engine performance, maintenance and new fuel technologies. Learn how car engines work. See more »
what's inside: under the hood channel
The Under the Hood Channel explores the systems that make your car function correctly. Learn about car parts and systems and how to do routine maintenance.
Explore These Categories:
Exhaust & Emissions
This section can help you keep your exhaust system working properly. Learn how mufflers, catalytic converters and oxygen sensors work. See more »
Explore These Topics:
Options
Your car may come with many standard features, but upgrade and accessory options are endless, starting with the windshield wiper blades. See more »
Explore These Topics:
Steering & Suspension
The Car Steering and Suspension Channel explains the systems that help keep your car driving smoothly and precisely. Learn about auto suspension and steering. See more »
Explore These Topics:
Other Systems
Learn about the various electrical and other systems that lurk under your hood, including cooling systems, ignitions, wires, fuses and connectors. See more »
Explore These Topics:
Transmissions & Drivetrain
Upkeep of your transmission may save you money in the long run. Learn manual and automatic transmission basics, then move on to clutches, differentials and torque converters. See more »
Explore These Topics:
Trends
How do self-parking cars and car computers work? What is drifting? Read the answers to these and other questions in the Trends & Innovations Channel. See more »
Explore These Topics:
Wheels
How do 30 pounds of air in your tires hold up two tons of car? What’s the technology behind the tire and how do wheels work? Learn it all in the Car Wheels and Tires Channel. See more »
Explore These Topics:
featured articles
How Turbochargers Work
When people talk about race cars or high-performance sports cars, the topic of turbochargers usually comes up. A turbo can significantly boost an engine's horsepower without increasing its weight.
Related Ad Categories
videos: under the hood
you might also like...
How Adaptive Headlights Work
Car accidents occur often at night, and part of the reason might be that your headlights just aren't good enough. Adaptive headlights alleviate the visibility problems you experience every time you take the car out after dark.
How Power Windows Work
Ever wonder what's behind the auto-up feature that can detect obstacles? Power windows are one of those hidden miracles in cars -- they're actually pretty amazing once you learn about them. Find out how power windows operate!
Related Ad Categories
