So the other day I took a long drive in my 280 and I noticed that my odometer stopped working. My speedometer works fine. I always thought they were connected and if one worked so did the other. So the day after it stopped working when I took it out it was working again but stopped after a couple miles and that's what it does now. When it's cold it works for a little then it just stops. Can that be fixed or do I have to replace the gauge cluster?