Home / Yukon / Questions / Emergency Situations Emergency Situations Report Fuel smell or leak under Yukon vehicle: A Continue B Stop, engine off, away from flame/spark, call for help C Light match D Water on leak Show Answer & Explanation Correct Answer: B. Stop, engine off, away from flame/spark, call for help Fuel vapor ignites explosively. Previous Next More Emergency Situations Questions Stinging insect enters Yukon vehicle: Dropping phone in Yukon vehicle: Changing Yukon tire on road requires: Yukon temporary donut spare: Yukon vehicle going into water: Often Missed All Yukon Questions Smart Practice Mock Exam Road Signs Guide