How much do you know about cooling systems on Hybrid and EVs? Put your knowledge to the test to sell more service with this quiz from AVI’s Hybrid/EV Service Opportunities course!
You have a car which has a high voltage battery that is cabin air cooled. What should be inspected?
HV battery filter
HV battery blower motor intake
HV battery temperature
All of the above
Some HEV/BEV vehicles use the HVAC system to aid in temperature control to the high voltage battery.
Tech A says that some hybrid vehicles have cooling systems which include a thermal storage tank. Tech B says that cooling systems on some hybrid vehicles run coolant through a section of the exhaust system. Who is correct?
Both Tech A and Tech B
Neither Tech A nor Tech B
GM Cooling systems on electric vehicles require a special EV coolant.
500 volt rated gloves are appropriate for working on hybrid or EV high voltage systems.