You do not adjust the Idle Air Control as it is controlled by the computor.
It is in the valve cover.
They are not adjustable, the lifters self adjust to control valve lash.They are not adjustable, the lifters self adjust to control valve lash.
The PCV Valve is usually located on the valve cove, driver or passenger side, towards the front of the car.
It is located at the bottom of the radiator .
Typically there will be a cap on one of the valve covers. jr
you can adjust it via the idle control valve.
An EGR valve, is an emission control device/smog equipment. It allows burnt exhaust gas to enter the intake charge during light throttle operation, to help reduce the amount of (NOx) produced by the engine.
A bad EGR valve can cause this smell. Or defective O2 sensor.
The idle air control valve is located on the side of the throttle body. It is non adjustable.
on throttle body next to Idle control valve.
Idle on a 1985 Honda Civic is adjusted through a idle air control valve. This valve is located near the intake. Adjust the valve by either loosen or tightening it.