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The PCV valve on a 2006 Chevy Trailblazer is located on the top, left side of the engine. It allows gases which are built up in the engine to be recirculated.
the vortec 4200 doesnt have an EGR system
in the valve cover
in what location can I find the pcv valve on my 2002 chevy tahoe
You have to take the lower rad hose off. They stopped putting the drain valve on the systems after 2002. Try www.trailvoy.com for all the answers for your Trailblazer!
The cam sensor is located on the left side of the engine (as your looking at it) on the valve cover
on the top of the intake manifold next to the main injector
It will be on the back top of the drivers side valve cover.
Drivers side valve cover towards the firewall.
Their is no PCV valve on this engine only a crankcase vent tube connected to the bottom of the air box. Left/front of the air box.
you remove the dog house and it will be on the left valve cover