one per valve
The EGR Valve on the 1996 Mitsubishi Galant is located underneath the Exhaust Manifold.
The strainer valve on the Mitsubishi Galant 2004, 2005, 2006 models is located next to the engine manifold.
Attached to the intake manifold
10 in 10 ex
The EGR valve, on your 2005 Mitsubishi, is located beneath the air cleaner. Remove the air cleaner housing. The valve should be visible and labeled.
on the upper left side of youre firewall
http://www.scribd.com/doc/6382741/Mitsubishi-Galant-2003-Systeme-de-Chauffage-Et-Climatisation- check section 50-40 AlexR
on my 96 2.4 its right on the valve cover,has a hose going to the intake manifold
24 valve 2.0 litre
The EGR Valve is located at the back part of the Engine. When you open the hood, you may bow down next to the wall at the back of the engine and you can see 2 hoses that goes into it. To know what it looks like, type it in Google, 2001 Mitsubishi Galant EGR Valve then take a look at it on the location that I have said.
Replace the heater control valve motor, a dealer part, costs around $166.00.ish
The best way to fix an expansion valve for the A/C system is to replace it. of course then you have to evacuate and recharge with freon.