Locate unit. (Under intake manifold.)
Disconnect.
Remove.
Clean out unit with "Carb cleaner" or related.
Reinstall.
;).
my 2002 volvo s-40 is miss firing and it is alleged that the fault is from the idle air control valve. how can i clean the valve?
check the hoses going from turbo control valve to turbo(one or more of the hoses are cracked....good luck
Could be valve guides and seals clean crankcase breather .poss. backpresure
Hanging in front of the air cleaner. It is a solinod with 2 vcum line at 90 deg. & 2 wire plug to it. One vcum gose to the turbo/
My 1991 740 volvo turbo doesnt start specially during the morning.Is it comes with a cold start valve?
The idle air control valve on a Volvo S80 is located on the intake manifold. The valve controls the rate at which the engine holds an idle.
I've been very happy with ours, 160 000 KM, my turbo control valve went, and my exhaust flex pipe went, other than that no major problems - the turbo control valve was under warranty, the flex pipe I had replaced for about 150$. Very comfortable, very peppy, and a nice drive.
Near the driver side headlamp. Next to the airbox.
how can I clean the Idle Air Control Valve on a 1998 Nissan Frontier
You need to clean (or replace - $200) the idle air valve.
idle air control valve needs work. either clean it inside and out or replace it. could also be the maf sensor
98 chevy lddle control valve