Topic: Vehicle mechanics and maintenance · Nº 366 / 539
En caso de tener que cambiar una rueda tras producirse un pinchazo, ¿qué haremos primero?
If you have to change a wheel after a puncture, what will you do first?
- AElevar el vehículo y aflojar los tornillos.Raise the vehicle and loosen the wheel bolts.
- BAflojar los tornillos antes de elevar el vehículo.Loosen the wheel bolts before raising the vehicle.
- CElevar el vehículo sin calzar ninguna rueda.Raise the vehicle without chocking any wheel.
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Correct answer
- BAflojar los tornillos antes de elevar el vehículo.Loosen the wheel bolts before raising the vehicle.
Explanation
To change a wheel we must: mark the vehicle's presence, chock at least one wheel, slightly loosen the bolts, raise the vehicle, remove the bolts, change the wheel, put the bolts back, lower the vehicle and finish tightening the bolts.
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.