If it comes on it means the temperature of your engine is too hot. Your engine is overheating.
The enigine is running too hot...
A low battery can cause the electrical system to flash check engine lights
When it comes on it means the oil temperature has exceeded what it should be. You need to have this looked into by a professional.
When my check engine light comes on, it is caused by the temperature sensor not working. As soon as the light comes on, my temperature drops to cool. If the light goes out, the temp gauge returns to normal.
This light warns that transmission oil temperature on an automatic transmission is too high. If the light is flashing it indicates that the transmission control system is not working properly.
what to do when the malfuction light comes on?
what does it mean when light comes on
it means when the maintenance light is on
no water
It means your engine needs attention.
You do not specify what this red lamp looks like but redmeans STOP, so it is either the oil pressure light or coolant temperature.