It usually attaches to the exhaust with a pipe . Either its bolted to the intake manifold or the the pipe has a large nut attaching it. Either way its a simple matter of removing the nuts and hoses. Then swap old for new and re attach the hoses and pipe.
Over 5000$
You just ask a redneck how!!
Use the fuel brake cleaner or throttle body cleaner.
if its a 1996 there was a recall on that call a gm garage adn ask .............
Where is the ERG valve located on a Chevy Vandura 5.7 350 engine?
An ERG is a unit of work. An EGR is a valve that usually sits on the manifold and is controlled by a vacuum diaphram.
The EGR Valve its self is around 77 dollars and the gasket is about 2.50 so if you do it yourself it will be 79.50 taking it in could cost 100+
The ERG valve on a 1999 Chevy Express van is near the carburetor. It is bolted on the intake manifold.
Right on top of the valve cover
On a 2001 b2300 it is located above the transmission and you have to take part of the transmission out to get to it. It cost me 538.00 at the Mazda dealer!!!!!!!!!!!!!!!
If your EGR valve is vacuum operated, simply remove the vacuum hose from the valve.
I changed erg valve o2 sensor and gas cap but lights back on what do I do