Subaru Impreza Manuals 2013 Impreza Owner's Manual | Page 134

Instruments and controls & Coolant temperature low indicator light/Coolant temperature high warning light CAUTION . After turning the ignition switch to the “ON” position, if this indicator light/warning light behaves in any of the following ways, the electrical system may be malfunctioning. Contact your SUBARU dealer immediately for an inspection. – It remains blinking in RED. – It remains illuminated in RED for more than 2 seconds. – It remains blinking in RED and BLUE alternately. . While driving, if this indicator light/warning light behaves in any of the f