Home / Manitoba / Questions / Rules of the Road Rules of the Road Report Diesel won't start in -30°C: A Keep cranking B Block heater minimum 2 hrs; winter diesel additives C Push start D Gasoline sub Show Answer & Explanation Correct Answer: B. Block heater minimum 2 hrs; winter diesel additives Never gasoline substitute. Previous Next More Rules of the Road Questions Manitoba Class 5L (learner) minimum age: Intermediate (Class 5I) stage minimum: Minimum learner stage before Intermediate: Class 5I passenger rule midnight–5 am: Zero BAC applies to which stages: Often Missed All Manitoba Questions Smart Practice Mock Exam Road Signs Guide
