Why does my speedometer stop working after driving it a short time?
05 Kia Spectra EX When i start the car in the morning it works correctly
MPH and mileage (odometer). Once I drive it for a bit (5-30 minutes) it
stops workinng (goes to 0 mph and stops counting the mileage). It seems
the hotter it is out side the less it works. Also noticed that when
speedometer is working I can set the cruise control and once the
speedometer fails, it turns off the cruise control. If the speedometer is not
working you cannot even turn on the cruise control.