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Dealing with Sudden Engine Shutdown While Driving

The Sorento speeding through green woods

How to deal with sudden engine shutdown

When the engine unexpectedly fails, both steering and braking require increased effort to operate.
Motion graphic showing break pedal pushed down hard
  1. 01If the engine suddenly fails while driving, gradually reduce speed and keep the vehicle moving in a straight line.
  2. 02Braking may demand more force than usual. Apply increased pressure on the brake pedal or use both feet to brake if necessary.
  3. 03The steering wheel will become heavier than usual. Maintain a firm grip with both hands and steer the vehicle to a safe location.
Illustration showing the electronic parking brake
  1. 04If the braking power is insufficient, use the electronic parking brake (EPB).

Cautions

  • These methods are intended for emergency use only, as using them in other situations may be dangerous.
  • In case of sudden engine shutdown, maintain continuous pressure on the brake and avoid multiple stepping.
  • Using the electronic parking brake (EPB) for emergency braking will trigger a warning sound, illuminate the brake warning light on the instrument panel, and may result in a longer braking distance than normal.
  • If the engine turns off while driving, safely coast to a stop in a secure place, considering the risk of a secondary accident.