Warning lights: Luminous indicator that is usually placed in the dashboards and warns about a possible problem.
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They work either as alarms in case of any irregularities or as simple indicators to show that the systems of the car, such as the handbrake or the turn signal, are activated. They may be red, which indicates the matter is serious, orange, yellow or green, which indicates the matter is not too serious.
Check engine on and motor does not accelerate and loss of power and stays in idle, when the engine is lefte without acceleartion (idle) for more than 5 secondes