The class develops the advantages and disadvantages of the belt and timing chain in car engines, the problematic oil bath belts and the implications for fleet management.
The class develops whether there is any difference in engine performance between Premium and Low Cost fuel additives, and the implications for fleet management.
The class develops what a glow plug is in a diesel car, the symptoms and faults that can cause a vehicle to fail its annual inspection test-MOT, and the implications for fleet management.