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Auto Repair Dictionary Timing Belt Data Firing Order Reference

Your Ignition System, How Does it Work?
Your ignition system is an essential component to your car's engine. Without an ignition coil, distributor cap, rotor, spark plug wires and spark plugs, you can't do much at all with a tank of gas. So how does your ignition system work? It helps to know how things work when you need to troubleshoot them, so learning about your car's ignition system (which consists of the ignition coil, distributor and cap, rotor, spark plug wires, spark plugs and, in newer cars, an ECU (computer).

EGR Valve
The EGR valve is a crucial part of your car's emission control system. The EGR valve was an invention that made your car more efficiently burn its fuel and create fewer emissions. Do you need to know what an EGR valve is? Do you wonder whether you can replace your EGR valve? We'll help you out.

How Does Fuel Injection Work?
Fuel injection was a marvel of automotive engineering. Fuel injection, including single port and multi port fuel injection systems save fuel and add horsepower. They are much greener and more environmentally friendly than carburetors. How do fuel injection and fuel injectors work? What is a fuel rail?

What is a Fuel Injector
Cars these days run fuel injection systems. But what is a fuel injector? A fuel injector is the last stop for gas in your fuel injection system. That and spark plugs.

Air Conditioning: How A/C Works
If you understand your car's air conditioning system you can maintain your car's air conditioning system. A/C is not hard to work on if you understand how it works. Check out this A/C description and you'll be the air conditioning know it all.

Air Conditioning Dye Test
Warm air conditioning can be caused by a leaking air conditioning system, causing a freon leak. A common air conditioning leak test is a pressurized dye test.

How Does My Cooling System Work?
Your cooling system consists of many parts, including your radiator, water pump, coolant, electric cooling fan and other parts. Understanding how your cooling system works is very important to understanding how to troubleshoot your cooling system if you have an overheating problem. Overheating can be avoided through good troubleshooting and understanding.

What Exactly is a Catalytic Converter?
Your catalytic converter is an important part of your car's emission control or catalyst system. No vehicle is a green vehicle if it has pollutants pouring out of the back thanks to a clogged catalytic converter or a catalytic converter that isn't working in conjunction with your oxygen sensors.

The Plus One Tire Theory
You've heard car guys talking about a "Plus One" tire setup, but what are they saying, and why are they saying it?

What is a reverse-threaded bolt?
What does reverse threaded mean? Does my car use a reverse threaded bolt? When threads are reversed it can be confusing, so be sure to find out which ones go which way. we can at least help with a definition of reverse threads along with a barrel of other auto repair tips.

Push Screw
Trim panels can be held on with these type of push screws.

Honda's Rube Goldberg Experience
Award Winning Honda Car Commercial made auto parts history. Rube Goldberg machines are exciting, Honda made this ad to highlight the Rube Goldberg machines history and honor the Rube Goldberg concept. Your Auto Repair Questions Answered by your About.com Guide to Auto Repair:

Ford 3.6 Liter V6 Cylinder Firing Order and Timing Marks
Firing order for Ford 3.6 liter V6 engines. Also timing marks location.

Money
It's all about the money, but in the Automotive Empowerment Zone, it's all about saving money.