See also:

Checking the coolant level
Checking the coolant level 1) “FULL” level mark 2) “LOW” level mark Check the coolant level at each fuel stop. 1. Check the coolant level on the outside of the reservoir while the engine is c ...

ABS system self-check
You may feel a slight shock in the brake pedal and hear the operating sound of ABS from the engine compartment just after the vehicle is started. This is caused by an automatic functional test of ...

If the light illuminates steadily
If the light illuminates steadily while driving or does not turn off after the engine starts, an emission control system malfunction has been detected. You should have your vehicle checked by ...