How to diagnose and repair your car's emission system

Something wrong with your car or truck? Stop guessing when it comes to the repair and maintenance of your vehicle... get real auto repair help with how-to videos from professional mechanics. With the help of these automotive videos, you'll learn how to recognize a problem, diagnose it, find the right auto parts and tools for the job and finally... fix it, whether you have a used car or a new car.

This video tutorial will show you how to diagnose and repair your car's emission system. With the many chapter is this video series, you'll be diagnosing and repairing your emission system in no time. See the tools required, AIR (Air Injection Reactor) pump testing, AIR pump replacement, AIR manifold and check valve replacement, testing and replacing ported thermal vacuum switches, EGR (Exhaust Gas Recirculation) valve testing and replacement, oxygen sensor testing and replacement, coolant temperature sensor testing and replacement, idle air control motor testing and replacement and catalytic convertor testing and replacement.

There's many parts to your car; brakes, engine, starter, drivetrain, suspension, chassis, air conditioner, heater, electrical sensors, fluids, transmissions, radiators, oil, tires, spark plugs... this devices are bound to fail sooner or later. Why not learn the skills of automotive repair and be your own repair service? The car dealers and service centers will just charge you an expensive bill, but you can be pretty fair to yourself.