Question about 1994 Chevrolet S-10 Blazer
Where is EGR valve on 1994 Chevy S-10 4.3 vortec?
The EGR Valve is right under the air intake hose, these have a habit of getting jammed by pieces of carbon. You can remove the valve by disconnecting the wiring connector and removing the two bolts holding it on (10mm head) You should see the piece of carbon holding it open.
Good carb and choke cleaner will clean it up, the get a screened gasket to fix this issue once and for all. I cleaned mine about ten times in four years till I got a screened gasket, then no more issues.
Posted on Apr 03, 2009
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
May 16, 2012 | Cars & Trucks
Jun 19, 2011 | 1994 Chevrolet S-10 Blazer
Dec 08, 2009 | 1994 Chevrolet S-10 Blazer
Oct 15, 2009 | 1996 Chevrolet K1500
Oct 02, 2009 | 1994 Chevrolet S-10 Blazer
Jun 15, 2009 | 1994 Chevrolet S-10 Blazer
Jan 14, 2009 | 1994 Chevrolet S-10 Blazer
Jan 07, 2009 | 1994 Chevrolet S-10 Blazer
Dec 22, 2008 | Dodge Neon Cars & Trucks
Nov 29, 2008 | 1994 Chevrolet S-10 Blazer
1,770 people viewed this question
Usually answered in minutes!