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

Answer 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 »

Top Q&A For: How to Replace the PCV Valve in an F-150

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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 »

How to Replace an IAC Valve?

The IAC valve is an important component within your vehicle. The idle control valve regulates the vehicle idle speed at any given time. The valve works as it opens a bypass circuit, allowing the ai... Read More »

How to Replace a GMC EGR Valve?

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 »