Question 1043 from category Safety for Israeli license grades B, A, C1

What is the danger caused by fueling the vehicle while its engine is running?

  1. There is no danger in keeping the engine running during vehicle fueling.
  2. Combustion of fuel fumes by a spark.
  3. When the engine is kept running, fuel consumption is increased.
  4. Engine overheating might flare-up the fuel.