Sounds like the idle speed thermister - my car did the same thing. That's a worse case scenario though - I'll let others give other suggestions before I tell you how to "jump" the ECU and bypass the thermister so you don't have to tear your engine apart. Jeremiah --- Derek <derek.grozio@xxxxxxxxxxx> wrote: > Right now my car, when started, idles at about 1800 > and slowly creeps upwards of 2000. > Once the car is warmed up by driving for a few > minutes, the idle sits steady at 2500. Don't > know if it matters, but the car is a 5 speed. Does > anybody have any idea what could be > causing this? Thanks! > > -Derek > #10084 To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/