Most modern vehicles use some form of fuel injection, as opposed to earlier cars that employed a carburetor to mix gasoline and air on it’s way into the engine. Normally most car owners never see more than the exterior of the fuel injectors under the hood. Here’s your chance to catch a glimpse of what’s going on inside each of those fuel injectors that sit atop the engine.
About This Video The above video the operation of the automotive fuel injector. It goes into how to test the fuel injector, theory of operation and other aspects of reading the injector waveform on the automotive scope. Finally, coverage is also given as to the specific current flow characteristics for automotive fuel injectors. Schools may use this automotive technology video as an in-class companion.
Did you know that the force from hitting a pot-hole or speed bump can exceed several tons? The vehicles suspension and steering system supports the weight of the vehicle, absorbs shocks and bumps from the road, and allows the front wheels to pivot allowing steering and controls the geometry of the tire and road relationship for best traction and handling under changing road conditions.
It happens to everyone at some point: you’re running late, it’s a big day, and just when you think you’re going to make it, you turn your key and…your car does nothing. There are a number of reasons why your car may not start. Some of them can be pretty quick, inexpensive fixes, but some may require the assistance of a professional mechanic. Here are some of the more common issues that can cause your car to not start.