Starter Motor Video QA

Why does a cold engine require a greater current?

What is the name of the starter motor gear?

What is the effect of a large gear ratio at the pinion/ring gear?

• Low Cranking Torque

• High Cranking Speed

• High Cranking Torque

• Low Cranking Speed

The Starter Solenoid is a type of?

• Electrical transmitter

• Electromagnetic switch

• Electronic switch

• Electric motor

What manufacturer of vehicle is shown?

• VW

• FORD

• AUDI

• HONDA

Why are the main contacts made from Copper?

Approximately how fast does the Starter Motor need to turn the engine?

• 550-650rpm

• 50-150rpm

• 850-950rpm

• 250-350rpm

What is the most likely cause of Solenoid failure?

• Worn Brushes

• Damaged Windings

• Burnt/pitted contacts

• Broken Ignition Switch