On a 1987 Volvo 240, the PCV (Positive Crankcase Ventilation) valve is typically located on the top of the engine, near the intake manifold. It's usually integrated into the oil separator box, which is situated on the driver's side of the engine. To access it, you may need to remove the intake hose and other components for better visibility and reach.
The PCV valve on a 2004 Volvo S40 is located on the engine crankcase. It is a small rubber valve.
You can find the PCV valve for your 1987 Nissan on top of the engine. The PCV valve will be near the air filter housing.
The PCV valve is located in the engine area on the 99 Volvo S80T6. It is important to carefully study the user manual which has an illustration of the same.
The PCV valve on a 1987 Toyota Corolla FX16 is located behind the alternator. It is under the intake manifold.
The pcv valve is located on the top of the valve cover. It is a plug in type and just pulls out.
The PCV valve is located in the rocker cover on the passenger side of the engine.
The PCV valve on a 1987 - 1990 Chevy Celebrity is in the top center of the valve cover nearest the firewall.
It is at the top of the valve cover. Hope that heps!
It is on the center rear of the valve cover.
On a 1987 Nissan Hardbody Pickup, the PCV valve is located between the alternator and the oil filter. The valve can be seen when the oil filter has been removed.
Its on the upper engine in front of the valve cover