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Old 09-12-2007, 07:44 PM
Join Date: Sep 2007
Posts: 2
splifton is an unknown quantity at this point
Default Where is the EGR valve located?

I was told changing the EGR Valve will fix my car trouble.

I have a 1995 Chevy 4.3L 240 Vortec and I am not sure which one is the EGR valve.

Any help would be much appreciated.

Old 09-13-2007, 04:23 PM
Senior Member
Join Date: Apr 2007
Location: Wisconsin originally but now im in Phx, AZ
Posts: 901
RCars2 is an unknown quantity at this point
RCars2 RCars2
Default RE: Where is the EGR valve located?

The egr valve is on the front of the block just a bit to the right of of the alternator. It should be held in with 2 bolts and have an electrical connector on the top of it. Should look like the picture below though it may be black plastic instead of steel.

Click the image to open in full size.
"what fell off of where!?!?!"

In memory of Dale the Blazer. I will sincerely miss that rig.

Old 09-14-2007, 06:05 PM
Join Date: Aug 2007
Posts: 49
SillyLittleBlazer is an unknown quantity at this point
Default RE: Where is the EGR valve located?

Is the egr valve in the same location in a 2004 blazer and if it is stuck open or closed will it send a specific code?
2004 blazer 4dr 4wd 4.3
Pioneer DEH-P5900IB
Old 09-14-2007, 06:05 PM
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1995, 2004, 43, 95, blazer, changing, chevy, egr, egron, erg, located, location, replacing, valve, vortec

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