Standing at the front, look down behind the back of the motor. It's about six inches down, just above the oil filter. Tough to get at from the top, try underneath after removing the oil filter...do it when you change your oil.
Pcv valve job on 95 civic
PCV valve (A)
On a 1985 Honda Civic, the PCV valve is situated on the firewall side of the engine. The valve is connected to the rubber hose.
The PCV valve of a Honda Civic is usually located on the upper right corner of the intake manifold. The position can vary, but this is typical of any automobile.
The previous answer is somewhat ambiguous as to whether there is or isn't a PCV valve on a '97 Civic. I have a '97 5-speed Civic LX, and I just had a new PCV valve put in last week. There definitely is a PCV valve, but for this year/model, it is harder to find than on other years, where, apparently it is easily accessible at the top of the engine. Because of the location of the PCV valve in my Civic, I had to pay an extra $35 in labor for them to put it in. If in doubt, read your owner's manual! There is pcv valve on a '97 civic. The dealer schematics will tell you differently, but I've looked where the dealer schematics said it was and it wasn't. Don't waste your time looking for it cause it doesn't have one.
By the last fuel injectoron on the intake manifold
The cost to replace a Honda PCV valve runs between $5 and $20. This depends on the car year make, the store and the part brand.
They didn't make and Si in 1998. The PCV valve is on 1998 Civic SI's are located on the bottom of the intake manifold. It is acessed from the bottom of the car, you have to remove the oil filter to reach it.
on the back of engine unde admision manifold near fire wall
UNDER HOOD, CENTER, UPPER ENGINE AREA, MOUNTED IN PCV HOSE, LOCATED BETWEEN CRANKCASE BREATHER CHAMBER AND INTAKE MANIFOLD
Under hood, center, upper engine area, mounted in PCV hose, located between crankcase breather chamber and intake manifold
Hello, The PCV valve is typically located on the upper right corner of the intake manifold. For 2004 Honda vehicles, the precise location of the PCV valve will vary depending on the model. However, the PCV valve on a 2004 Honda Civic is part of the breather tube system and is located in between the breather cover and the PCV tube. For its precise location, refer to the diagram posted in the 'Related links and sources' portion of this post below. The PCV valve is ref # 4 in the aforementioned diagram.