The 1999 Chevy Malibu with the 2.4 engine does not use a PVC valve. Instead the system uses an oil/air separator that can clog up and cause the same symptoms.
You did not say what size engine but in most cases the PCV valve is in the valve cover.
On a 2010 Chevrolet Malibu, the PCV (Positive Crankcase Ventilation) valve is typically located on the valve cover. You may need to remove the engine cover, if present, to access it. The PCV valve is usually inserted into a grommet on the valve cover, connected to a hose leading to the intake manifold. Always consult the vehicle's service manual for specific details and diagrams for your model.
it goes to the purge valve in the back of your motor.
Pull upward on the hose that the PCV valve is in. The PCV valve will pull out of the hose. The PCV valve is located in the valve cover.
The 2002 Chevrolet PCV valve is located on the outside of the air intake housing. The valve will be on the back of the housing.
In the valve cover.
The PCV valve is located in the valve cover
The PCV valve is found in the valve cover on the passenger side.
it is at end of vacuum hose, on top of valve cover..
It is located in the right valve cover.
The PCV valve on a 1999 Astro should be located on top of the valve cover. It plugs in and can be easily replaced.
The 2005 Chevrolet Up to land or PCV valve can be found near the back of the engine. The PCV valve will be behind the air cleaner housing.