answersLogoWhite

0


Best Answer
The PCV is on top of the drivers side valve cover,about 1 inch rubber hose shaped like a big L.Should be only thing leading into drivers side valve cover.

On the 2000 Blazer there is a diagram near the hood latch showing the location of the PCV. Look for a hose running from the throttle body to the engine block on the right hand side (looking from the front). It's higher on the block than the spark plugs on the right.

User Avatar

Wiki User

9y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Where is the PCV valve located on a 4.3L Chevy Blazer engine?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Where is the ERG valve located on a 1998 Chevy blazer V6 4.3L?

The ERG valve is located on the front of the engine on a 1998 Chevy Blazer V6 4.3L. It is near the top bolted to the intake manifold.


Where is the modulator valve on a 1997 Blazer?

The 1997 Chevrolet blazer modulator valve is located on the firewall in the engine compartment. The valve will be on the passenger side of the firewall.


Where is the IAC Valve on a 1996 Chevy Blazer?

side of the throttle body to your right facing the engine


Where is the horn valve located for 1993 Chevy blazer s10 4wd?

Horn valve? Please give more info.


Where is the proportioning valve on a 1992 Chevy blazer s10 4x4 located?

under the master cylinder.


Where is the PCV valve on a 2002 Chevy Suburban 6.0 liter engine?

The PCV valve on a 2002 Chevy Suburban 6.0 liter engine is located in the engine. You cannot miss the valve.


Where is egr valve on 99 4.3l Chevy blazer?

Up front, on top of the engine, next to the thermostat housing.


Where is the Location of egr valve in 2002 Chevy blazer ls 4.3l vortec?

From what I been reading there is no egr on this engine.


Where is the ERG valve located on your 92 Vandure?

Where is the ERG valve located on a Chevy Vandura 5.7 350 engine?


Egr valve 1994 Chevy 1500?

The EGR valve on a 1994 Chevy 1500 is located on the top of the engine. If the valve becomes stopped, the engine could idle rough or stall.


Where is the PCV valve located on a 2002 Chevy Blazer ZR2?

Look in the area of the left rear of the valve cover or chase the brake booster line.


Where is the PCV valve located on a 1987 Chevy Celebrity?

Its on the upper engine in front of the valve cover