It was up to normal temperature at 1 o'clock position before I pulled into the petrol station, filled it up and when I started it up again the alarm went off straight away and the needle was nearer to 2 o'clock, I pulled off nervously and prepared for the worst (I can roll all the way home from the petrol station if required) within 100yrds the alarm had gone and the needle was reading normally, should I be concerned?


Mark