How to Replace the PCV valve in an Infiniti G35

Infiniti is like no other car, it has emotion, it has soul, it inspires. There's a difference between being physically transported and emotionally moved, and you can tell them apart when you sit inside this magnificent automobile. Although the Infiniti is like a dream car, it has its problems just like any other brand of vehicle. There's maintenance, minor repairs, major repairs, needed replacement parts, oil changes, headlight adjustment, low tires, transmission and everything else you can think of. By no means is Infiniti brand autos perfect, but they're as close as they get, and if you drive one, you know what that means.

This video tutorial will show you how to replace the PCV valve in an Infiniti G35. This just doesn't apply to the model shown, but for G35 Coupe models, 2003-2007, and G35 Sedan models, 2003-2006.

The Positive Crankcase Ventilation valve, or PCV valve, is a one-way valve that ensures continual evacuation of gases from inside a gasoline internal combustion engine's crankcase. Sometimes the PCV valve breaks or gets really dirty and needs to be replaced. All you need is a socket wrench and the right part.