0
Crankcases and PCV Valves
Basically, a crankcase is the casing for the crankshaft of an internal combustion engine. Combustion produces pressure within the crankcase. Positive crankcase ventilation (PCV) valves regulate the vapor pressure within the engine and recycle it back into the engine.
1,344 Questions
Where is the PCV valve on a 1993 Buick LeSabre?
Standing in front of the car locate the alternator and power steering gear. The PCV is just to the right between them. The cover should have PCV stamped on it.
How do you change the PCV valve on a 1991 Toyota pickup 4 cylinder?
Remove the vacuum line connected to it, (top center of valve cover - vacuum line connects to intake manifold). Roll a rag and place it next to the valve, using a pair of pliers pry up on the valve using the rag as a fulcrum. When removed from the grommet, use the pliers to remove the grommet from the valve cover and replace both.
Where is PVC located on 98 eclipse?
The PVC valve on a 98 Eclipse is located on to or the valve cover. It is connected to the intake with a hose.
Why the firing order is 1342 not 1234?
It was easier for the manufactures to balance the engine, to prevent vibrations, if the firing order was 1342.
Where is the PCV valve on 90 Geo Metro?
It's either in the intake or in a hose between the intake and valve cover.
Gas in ford diesel truck what will happen?
Probably blow engine gasoline has a much lower flash point than diesel fuel
Where is the PCV valve located on a 1996 Ford Escort 1.9L?
The PCV valve on a 1996 Ford Escort 1.9L is located between the engine and the radiator. It is near the vacuum hose.
How many industries in pithampur indore?
more than 330 small and big industry like Force motor, kinetic, bajaj motor, flexituff, cipla, lupin, eicher motor, IPCA, bridgestone, avitec.
Where is an Acura Vigor PCV valve located?
It is located on the top of the valve cover towards the rear of the engine.
Where is the pcv valve on a 93 Nissan Sentra and can it leak oil?
Automobile PCV valves can leak oil.
Not sure where it is on that model;it will be attached to a hose assembly to let air from the crankcase (bottom of the engine) get sucked back into the intake (top of the engine).
AnswerThe pcv value is located on the value cover next to the oil cap. The pcv value has a hose attached to it that goes from the pcv value to the bottom of the fuel injector. Once you remove this hose, the value can be easily removed with a 3/4" or 20mm wrench.Not sure where PCV valve is on Jeep Liberty, but it is usually located on the valve cover. It is recongizable by the hose that connects to it. Most PCV valves just slide out when pulled and are replaced the same way. PCV valves are not expensive and esasy to replace. Dealership probably asking $45 for parts + labor. Cheaper if you do it yourself.
The PVC valve is located on the side of the oil filler cap (where you add oil). Just pull the rubber hose off the back of it and turn it counter-clockwise to the six o'clock poition. Pull it out. They seem to get sticky even though you change your oil on time. Spray it out with carburetor cleaner and shake it out. The steel ball in there should move back and forth as free from grim as possible.
Where is PCV valve on 2005 Chevy z71?
It is on the left side of engine, but stuck in the intake manifold.
That is you standing in the front of engine.
Where is the PCV valve located on 4.7L 2004 Jeep Grand Cherokee?
The pcv valve is located on the rear of the oil filler housing.
What would cause a random misfire on 1 and 2 cylinders of a 1999 Toyota Corolla?
bad spark plugs or bad wire connection to the spark plug
Where is the location of the PVC valve on a 1999 Buick LeSabre 3.8 liter?
Do you mean the PCV (Positive Crankcase Ventilation) valve? The PCV valve should be on the top of the motor, either in one of the valve covers or in the coverplate on top of the block.
Where is the PCV on a 04 5.4 e350?
It is located on the passenger side valve cover. It is plastic and blue in color and about 2" long. You need to twist it 90 degrees to remove it. I bought mine at the dealer for $21 and some change. All the auto parts stores gave me the little steel one which doesn't come close to fitting.The parts guy at the dealership was scratching his head too. The one they show on the internet sights is not the one for this truck.
