Home / New Brunswick / Questions / Emergency Situations Emergency Situations Report Temperature gauge red with steam: A Continue to station B Pull over, engine off, let cool; call tow C Open radiator D Cold water Show Answer & Explanation Correct Answer: B. Pull over, engine off, let cool; call tow Hot radiator cap + cold water = cracks/burns. Previous Next More Emergency Situations Questions A blue sign with a phone icon on a highway means: A sign reading 'EMERGENCY VEHICLES' may mean: If rear wheels skid (oversteer): If car begins to hydroplane on wet NB road: If front wheels skid (understeer) while cornering: Often Missed All New Brunswick Questions Smart Practice Mock Exam Road Signs Guide