Date: Fri, 24 Sep 2004 22:46:04 +0200 From: "Kristian Steve Jensen" <dat0hksjnospam.hitos.no> Subject: Re: rough idling 9000CSE 1992
"mieowmieow" <REMOVETHISmieowmieownospamail.com> skrev i melding news:cj1e1c$iuq$2nospamules.btinternet.com... > > > Hello > > My 9000CSE has just started having this fault, when I have the engine at > idle it sits at about 1200RPM then goes up to 2000RPM then after a couple of > seconds drops back to about 900RPM then repeats this going up and down after > a couple of seconds. I had it serviced a week ago as the check engine light > came on so I took it to the garage and they serviced it but now a week later > it has got this fault, I don't know what is making it happen and I don't > know if something maybe the garage did has caused this? I don't want to take > it back to them and tell them they hadn't serviced it correctly if they > haven't caused it. > > Paul > > Try cleaning the IAC valve, how-to available on www.nospam. Kristian