marius1997
New member
Something strange has happened several times now in our new to us 06 Pacifica. It usually happens after driving around 55 mph for ahwile. A beep or ding will come from the instrument panel. By the time my eyes can move to the panel, I can see the speedometer needle coming back up after dropping at least 5 mph. My speed never changed and the revs of the engine never changed. Other than the beep and seeing the speedometer go down than immediately back up, nothing is different. No warning lights ever come on. It seems to be more annoyance than a problem. Anyone ever see something like this before?