If the engine coolant temperature indicator lights up blue when you start the engine, what should you do?

Correct answer: Do not demand much power from the engine.

The blue coolant temperature light indicates that the engine is still cold. Until it goes out, drive without sudden acceleration or high engine speeds. In the image, the light is on and the temperature needle is at C, in the cold range. You should turn off the engine when there is an overheating warning, with the needle in the red zone. The climate control regulates the air in the passenger compartment and has nothing to do with this light.

Manual del propietario Mazda CX-5. Indicador de temperatura baja de refrigerante del motor (Azul) · Manual del propietario Mazda CX-5. Puesta en marcha del motor