1992 Lumina 3.8 Litre - EGR valve location and removal?

SOURCE: egr valve is bad on my 1989 chevy with 305

You block it off before the valve on the metal pipe that runs to the EGR valve. The problem is that when you go to get it smogged you have to replace the EGR or it will not pass smog

SOURCE: serpentine belt diagram 1994 chevy lumina apv

Check the underside of the hood! You'll laugh!

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check if went from a V6 TO V8 need power two more cylinders

Harvey N Tawatao

• 3854 Answers
• Posted on Jul 05, 2009

SOURCE: How do I replace an egr valve on my 2000 Nissan

When you pop open the hood, look at the side of the engine on your right (driver's side). Underneath all the air intake duct that connects to your air filter is the EGR valve. It may  have a grey plastic top with an electrical connector attached to it (this top is about an inch and a half to two inches in diameter), a middle section below this that is made from a silvery metal with two rubber hoses plugged into it, and below this a bottom section with a metal pipe maybe three quarters of an inch in diameter connected to it. The metal pipe curves around and goes back behind the engine. There are two bolts that the valve is mounted on. To remove the valve, first you have to get a bunch of hoses and stuff out of the way to expose it, then disconnect the hoses and electrical connector from the valve, then disconnect the metal pipe connected to the base, then remove the two nuts on the two bolts. There is a gasket between the EGR valve and the engine which you will have to replace. It cost less than two dollars, good luck and hope this helps. WHen installing just do everything on revers. If you not sure if you can recall how the hoses goes back, take picture with your cell phone as reference. 

SOURCE: How to replace high pressure hose on steering,

Found a diagram online myself..