Just remove the 2 bolts that hold it on and clean where it mounts and put the new on with a new gasket.
There is no EGR valve on an Aspire.
The egr valve is located on the top rear of the engine. It bolts on and is easily removed.
To clean the EGR valve on a 1994 Cadillac DeVille, first, disconnect the negative battery cable and remove the EGR valve from the intake manifold. Use a carburetor cleaner and a soft brush to remove carbon deposits from the valve and passages. Make sure to clean all the ports thoroughly, then reassemble the valve and reconnect it to the manifold. Finally, reconnect the battery and check for proper operation.
There is NOT an EGR valve on this engine.
the egr valve is on the engine, usually on the top near the air filter
To change the EGR valve on a 1996 Cadillac STS, first ensure the engine is cool and disconnect the negative battery terminal. Remove the EGR valve by unscrewing the mounting bolts and disconnecting the vacuum lines and electrical connector. Install the new EGR valve by reversing the removal steps, ensuring all connections are secure. Finally, reconnect the battery terminal and check for any leaks or error codes while running the engine.
On the EGR valve assembly.
I'm not sure what year and model you Cadillac is but a p0404 should be for the EGR valve open position performance. You will need to replace the egr valve if the wires are okay. Hope this is helpful.
The EGR valve on a 1994 Chevy 1500 is located on the top of the engine. If the valve becomes stopped, the engine could idle rough or stall.
The PCM controls the EGR valve, so the EGR position sensor tells the PCM what position the EGR valve is in, so it can control the EGR valve and ake other necessary adjustments.
Yes
where do I find the egr valve on a 1999 Chevy Cavalier?