It could be the sending unit but I would first have a quick look at the wire that connects it. Mine was so loose that every time I would drive it do the same thing as it made contact on and off. Look behind the passenger rear wheel, the sender is right beside the oil filter. - Mike #17084 > I know I've seen this post before but could not find it. When > idling, my oil guage jumps all over the place but when driving it is > normal. Is it the oil pressure sending unit that causes this > fluctuation and needs replacement? > > Thanks! > Greg > #6840 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/