Is it normal for warning lights to appear on a new car?

[KeiraAnn]

When the ignition switch is turned on, the dashboard indicator lights will illuminate. This is the vehicle's self-diagnostic system, and the lights should automatically turn off after a while, which is a normal phenomenon. If the following warning lights remain on, it indicates a system malfunction that requires timely inspection and repair to avoid safety hazards. For new cars, warranty claims may be applicable. Common warning lights and their causes are as follows: 1. Engine warning light: Poor combustion condition, engine knocking, poor fuel quality, excessive engine carbon buildup. 2. Battery warning light: Battery depletion or failure, power system malfunction. 3. Oil pressure warning light: Insufficient oil level, excessively high engine temperature, improper oil selection, clogged oil passages. 4. Tire pressure warning light: Tire puncture or air leakage, damaged tire pressure sensor. 5. Brake system warning light: Parking brake not released, ABS function failure, non-compliant brake fluid, abnormal brake system. 6. Coolant temperature warning light: Excessively high engine coolant temperature, insufficient coolant, thermostat failure, damaged coolant temperature sensor.