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Understanding Diesel Exhaust Fluid: What to Do If the Light Goes On

Diesel exhaust fluid is required for an increasing number of modern diesel vehicles.

It’s important to know how to clean diesel injectors. Follow these steps to optimize your car’s performance.

In Coil-on-Plug (COP) technology, since each cylinder has a coil, the PCM controls individual cylinder firings for more precise ignition timing, reduced emissions and better fuel economy. Where are these … Continue Reading What does an Ignition Coil-on-Plug coil do for your engine?

What is a throttle position sensor? Learn more about what a TPS does, how to notice when it needs repair and the steps to take to install a new one.

What is a fuel pressure regulator? Essentially, it’s a vital component of your vehicle’s engine management system. Learn why it’s so important.

Diesel fuel ignition is highly dependent on temperature. Learn how a glow plug warmer can make cold starting easier and reduce emissions.

The EGR (Exhaust Gas Recirculation) valve is an emission control device which helps maintain the combustion chamber temperature in an effort to reduce the formation of nitrogen oxides (NOx). The … Continue Reading What Does An EGR Valve Do And Why Is It Important For Emissions?