This is usually a bad wiring connnection causing a voltage spike, unfortunately it can be anywhere in the car. For example - I put up with this for about 4 years on my car. I had the rear carpeted panel out a while ago and discovered that the main "ground" feed into the car from the engine compartment (that huge bundle of black wires) was not very tight. I took it apart, cleaned all the lugs and put it back together just on general maintenance principles. I've never seen the gauge do this backflip again. Dave Swingle . --- In dmcnews@xxxxxxxxxxxxxxx, "dmcchaser" <dmcchaser@xxxx> wrote: > > My D did a strange thing last night, I started it up and the temp > needle flipped over so it was pointing to about the 5:00 position. I > was able to re-flip it by fashioning a tool from a bobby pin and > inserting it carefully through the odo reset hole. Now it seems to be > working Ok. > Is it normal for the gauge to flip? What might be causing this? Is > my car possed by the spirit of an AMC Pacer? > > Matt Smith > 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/