Most modern cars come with an engine immobilizer. Here is what that means and how much they cost if your car isn't equipped ...

If you've watched a car movie like the "Fast and the Furious" franchise in recent years, you might've noticed them pressing a button and the car suddenly getting a massive boost in engine power. When ...

Positive Crankcase Ventilation—three dirty words, but do they really need to be perceived that way? In general, the PCV system has two main functions: vapor relief and liquid separation. PCV systems ...

Adding real horsepower without tearing your car down to the firewall is not a fantasy. With the right mix of tuning, airflow, ...

Not too long ago, we wrote a little article on "Common Mistakes That Are Destroying Your Car's Automatic Transmission". Sooner or later, we had to circle back and take a look at another part of the ...