This is caused by a flawed design is the instrument cluster of 2002 model Volkswagen Beetles. It is a common problem that can be fixed by replacing the instrument cluster with one made after 2002.
no water
Over temperature warning.
The warning light will not come on because you have a separate oil gauge on the Ford Focus. This is the gauge that you should watch and it will show you that you are low on oil; do not rely on the check engine light to alert you of it.
Which light is staying on?
There is a battery light above the engine temperature gauge
the red warning light will come on. this is the same light that comes on in blue when engine is started.
Check that you have the traction control button turned on.
generally speaking the warning light is to catch y0ur attention if you are not looking at the gauges. check the symbol on the warning light and check the corresponding gauge. as they work together, for example if the oil warning light comes on that means the oil pressure is dangerously low and the oil pressure gauge will register little or no oil pressure also.
You need to have the ABS system scanned with a computer to determine the reason for the light staying "on"
my gas gauge doesnt work and i dont get a warning light when about to run out, mine goes to fuel when its about to run out
On a 2001 Ford Windstar : That warning light means that one of your exterior bulbs has burned out ( the warning light between the door ajar warning light and the low engine coolant warning light , located in the lower right area of your gauge cluster )
There is the ( low coolant ) warning light that is at the bottom of your gauge cluster between the engine temperature gauge and your tachometer