My car has shown a symbol on the dashboard that looks like a simcard. Also, my car didnt start this morning. There is a symbol like is obviously the water temperature showing hot and cold. This morning it was on cold and wouldnt start. When I finally started it it was wroking fine and then suddenly the temperature went to hot and a red light came on. What does this mean?

Katie Balch, May 2010

Obviously check your water level,see if you can get it to start and have a look in the water reservoir,see if there is any sign of bubbles or pressure build up there,if so might be your head gasket,check you have no leaks also.

wickham, May 2010