Topic: Road accidents and first aid · Nº 335 / 626

¿Podemos emplear un dispositivo de preseñalización de peligro para advertir la presencia de un turismo averiado en la calzada?
Can you use a hazard warning device to warn others of a broken-down car on the carriageway?
- ANo.No.
- BSí.Yes.
- CSólo si la visibilidad es insuficiente.Only if visibility is poor.
Show answer
Correct answer
- BSí.Yes.
Explanation
Yes, and it is also compulsory: under Article 130.4 of the General Traffic Regulations, every driver must use the regulation hazard warning device. Since 1 January 2026 this is the V-16 light, which is placed on the highest possible point of the immobilised vehicle.
The rule · Real Decreto 159/2021, de 16 de marzo, por el que se regulan los servicios de auxilio en las vías públicas (señal V-16) · art. 130.4 RGC (DF 1ª.5)
todo conductor deberá emplear el dispositivo de preseñalización de peligro reglamentario para advertir dicha circunstancia.Read the full rule
Independent app: not affiliated with or endorsed by the DGT (Spain's Directorate-General for Traffic) or the Ministry of the Interior. The official exam is booked with the DGT and taken at its test centres. The questions here are practice material; the DGT's official question bank is not public.