T-beast Posted December 6, 2006 Share Posted December 6, 2006 I have a 92 SVX which refuses to IDLE. Starts fine and idle climbs to 1000-1500 rpm, for a few min, then drops rapidly to 500 rpm and idles very rough, or stalls. It seems to run OK at higher RPM. As the engine warms it won't idle at all. I don't get any trouble codes in the read memory mode. Does the 3.3 L have an Idle control valve, can't find any reference to it? Can't find any vacum leaks but it's possible. Link to comment Share on other sites More sharing options...
Manarius Posted December 6, 2006 Share Posted December 6, 2006 Yes. The EG33 (3.3L) has an IAC and it probably needs cleaned. Check over at: http://www.subaru-svx.net/forum Link to comment Share on other sites More sharing options...
nipper Posted December 6, 2006 Share Posted December 6, 2006 I have a 92 SVX which refuses to IDLE. Starts fine and idle climbs to 1000-1500 rpm, for a few min, then drops rapidly to 500 rpm and idles very rough, or stalls. It seems to run OK at higher RPM. As the engine warms it won't idle at all. I don't get any trouble codes in the read memory mode. Does the 3.3 L have an Idle control valve, can't find any reference to it? Can't find any vacum leaks but it's possible. all engines with fuel injection have some sort of IAC, and yes you probably hit the problem right on the nose. nipper Link to comment Share on other sites More sharing options...
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