OHV Vs. OHC: What's The Difference Between These Engine Designs?

Differences in the design of overhead valve (OHV) engines and overhead camshaft (OHC) engines mainly have to do with the location of the camshaft.
SlashGear

What Does An AFM Disabler Do And Does It Cause Engine Problems?

General Motors's Active Fuel Management (AFM) technology utilizes hydraulic valves, solenoids, and advanced software to shut down half of the cylinders in a V8 or V6 engine to save fuel. The system ...

Here's How A Bad PCV Can Ruin Your Engine

The PCV valve is a critical component of modern cars. However, it can cause numerous issues if it goes bad. Here's how a faulty PCV can affect your engine.
jdpower

Does My Engine Need a Valve Clearance Adjustment?

Taking care of your vehicle is vital to ensure it stays in great condition. Your brakes could give you trouble someday, or your suspension could require tinkering, inevitably leading you to an auto ...