The thermstat is in the housing at the motor end of the upper rad hose. Two bolts hold it on. The EGR is on top of the intake manifold near the throttle body. It has a vacuum hose and two bolts. If I remember correctly the bolt are inverted torks. Which require a special tool to remove. Use a pair of locking plyers to remove, then replace bolts with standard ones.
It is in the front of the engine, to the right of the thermostat housing.
It is right beside of the thermostat housing, Right side of it. 2 bolts hold it on.
No,Its has to do with the EGR valve
The 1991 Geo Metro EGR valve can be located on the air cleaner housing. The valve will be on the back of the housing.
The EGR valve for a Honda EX 1991 is at the top of the engine. It is at the front, just to the left of center.
buy the haynes manual
The most common cause of that is a bad EGR Valve.
disconnect the hose and remove 2 bolts.
Next to the upper radiator hose, on the passenger side of the vehicle.
where is the erg valve located on a 2005 DuraMax 2500
check your egr valve or throttle positioning sensor
That would more then likely be the EGR VALVE
It is in the middle between the intake and the water pump.
2002 5.3 Chevy don't have egr valves factory removed them in 2002
no the do not but some gaskets kits will come wit a egr gasket
Front of Engine near Thermostat Housing
The EGR valve on the 4.3l Vortec motors is located directly in front of the thermostat housing , near the front of the motor. Both items are located near the front of the intake manifold. Follow the coolant feed line back the to water neck/thermostat housing, the EGR valve will be the 3" canister-style object in front of that.
The idle air control valve is located on the throttle body, and the EGR valve is located on the intake manifold.
Could be the idling sensor or the EGR Valve
The EGR valve is located at the front of the h22a4 engine. The EGR valve is right beside of the front of the EGR valve.
there isnt one after 2002 for 5.3 and 4.8 models for sure
The EGR (Exhaust Gas Recirculation) valve opens when vacuum is applied. The EGR vacuum solenoid opens and closes the vacuum supply to the EGR valve when it is commanded to do so by the ECM (Engine Control Module).
The EGR valve is located on the passenger side of the engine on a 2006 Silverado 2500 HD 6.6 turbo diesel. A bad valve will cause the check engine light to come on.
First of all it is an EGR valve obtain a new one and put it back where the old one was.
It doesn't have an Egr valve.It doesn't have an Egr valve.