What is a PCV Valve? Save money on your next oil change by checking your air filter and PCV valve yourself and save unnecessary replacements.

Solenoids are all over our homes and cars, helping us perform all manner of important tasks. How do solenoids work, and where are they used on a car engine?

A manual (“pilot-operated,” as it’s often called) dump valve is simple to install, takes about two hours and costs less than $100.