How to Replace a GMC EGR Valve?

Answer The EGR, or exhaust gas recirculation, valve is a small metal disc bolted to the intake manifold near the carburetor on GMC trucks and vans. The EGR valve draws exhaust gases from the exhaust syste... Read More »

Top Q&A For: How to Replace a GMC EGR Valve

What is the difference between a sillcock valve a boiler valve and a hose bibb valve?

How to Replace an EGR Valve?

Replacing the exhaust gas recirculator valve on a vehicle is a fairly easy job. You do not need to be an automobile expert to perform this task. If you have a basic idea of what's under your car ho... Read More »

How to Replace the PCV Valve in an F-150?

The Ford F-150 uses a PCV valve as part of its emissions control systems. PCV, which stands for Positive Crankcase Ventilation, is a system by which the exhaust runs back through the combustion cha... Read More »

How to Replace an EGR Valve in a 3.8?

The exhaust gas recirculation valve is an essential part of your engine's emissions system. Its job is to recirculate a precisely measured amount of exhaust gases back into the engine, thereby decr... Read More »