Ever wonder how things work on your car or truck??

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• How car engines work
• How diesel engines work
• How cruise control works
• How Horsepower works. Learn what horsepower means.
• How Manual Transmissions work. What is happening as you shift through that H pattern?
• How Automatic-Transmissions work. The Automatic Transmission in your car is one of the most amazing devices you will see. Click here to learn more.
• How Odometers work. Mechanical odometers have been measuring miles for centuries , and they are incredibly cool inside! Learn more.
• How Turbochargers work.
• How Camshafts work. Learn why camshafts are so important and how a new one can radically change an engine's behavior.
• How Gears work. Learn dozens of fascinating facts about gears.
• How do Car Air Conditioners work?
• How Fuel Injection Systems Work.
• How Clutches Work.
• How Differentials Work
• How Car Cooling Systems Work including Fluid, water pump, engine, radiator, pressure cap, thermostat, fan and heating system
• How Catalytic Converters Work
• How Anti-Lock Brakes Work
• How Brakes Work
• How Disk Brakes Work
• How Drum Brakes Work
• How Power Brakes Work
• How Master Cylinders Work
• How Airbags Work
• How Torque-Convertors Work
• How Bearings Work
• How Automotive Ignition Systems Work
• How Power Locks Work
• All About Tires

Questions

• What does the weight mean on a can of motor oil?
• Is it true that a diesel engine can operate under water while a gasoline engine cannot?
• How does a Jake Brake work on a big rig?
• What does the VTEC system in a Honda engine do?
• How does a carburetor work?
• How do the blueish headlights on expensive luxury cars work? Note: We carry HD Conversion kits as well as\ bright blue and yellow bulbs if you're interested.
• I would like to increase the horsepower of my car's engine. What's the best way to do this?
• How does the oxygen sensor in a car work?
• How does nitrous oxide help an engine perform better?
• What are amps, watts, volts and ohms?
• How do exhaust headers work to improve engine performance?
• What is a catalytic converter and how does one work?
• What is the difference between a turbo charger and a supercharger on a car's engine?
• If diesel engines are more efficient, why do most cars have gasoline engines?
• What speed should I drive to get maximum fuel efficiency?
• What is the difference between gasoline, kerosene, diesel fuel, etc.?
• What does octane mean?
• How does a Miller-cycle engine work?
• Why is it so hard to start a car in the winter?
• How does a laser speed gun work to measure a car's speed compared to normal police radar?
• How do they get the balls in ball bearings so perfectly round and smooth?
• Could a car run on compressed air?
• How does a gasoline pump at a filling station know when the tank is full?
• Is there a difference between inline and V engine configurations?
• How does the thermostat in a car's cooling system work?
• How do I know if my catalytic converter has failed?
• What does the computer in a car do? Will cars start on January 1, 2000?
• How does "bulletproof" glass work?
• What is the difference between a normal lead-acid car battery and a deep cycle battery?
• Why do some engines use a dry sump oil system?
• Do race cars use gasoline like normal cars do, or do they use something else?
• When I put my car in park, what really keeps it from moving?
• If daytime running lights were mandatory in the U.S., and all vehicles had them, how much extra gasoline would that use each year?
• Why does my manual transmission car make a loud whirring noise in reverse?
• How do 30 pounds of air in your tires hold up two tons of car?
• How do they create the hopping cars in American movies?
• How do tuned intake runners work on your car?
• Why do brake lines have so many bends and loops?
• Why doesn't gasoline burn cleanly?
• What is the Strategic Petroleum Reserve?
• How do stabilizer bars work?
• How does safety glass work?
• How much gasoline does the United States consume in one year?
• What does the battery light on the dashboard mean?
• How do the automobile ignition keys with chips embedded in them work?
• How does a hybrid car work?
• Could anti-lock breaks detect a flat?
• How does a car's rearview mirror work when it's set on the upwards, glare resistant, setting?
• What do the brake warning lights mean in my car?
• How does an airbag work?
• What is the problem with MTBE in gasoline?
• How can I measure the drag on a car?
• What does percent grade mean on a road?
• What are the different types of brake fluid?
• Exhaust System Theory
• How Can I Increase Horsepower