Intermediate Car Maintenance and Repair

Auto audio on: the next questions will be read aloud when you click Continue.

1. 1

   What is the main function of a car's alternator?

   A It charges the car battery and powers the electrical system when the engine is running. B It provides lubrication to the engine parts. C It helps in maintaining the coolant temperature.
2. 2

   Which component reduces friction between the engine's moving parts?

   A Radiator B Engine oil C Air filter
3. 3

   What does an OBD-II scanner do?

   A It tunes the car's engine for better performance. B It measures tire pressure. C It reads diagnostic trouble codes from the car's computer.
4. 4

   What is the purpose of antifreeze in a car’s engine?

   A To increase engine power B To prevent the engine from freezing and overheating C To improve fuel efficiency
5. 5

   What component transfers power from the engine to the wheels?

   A Starter motor B Alternator C Transmission
6. 6

   What is the basic function of the vehicle's catalytic converter?

   A To reduce harmful emissions from the exhaust B To cool down the engine temperature C To increase the exhaust sound
7. 7

   What should you check first if your car makes a squealing noise when you turn the steering wheel?

   A The alternator belt B The power steering fluid level C The car battery
8. 8

   What is the primary role of the car's shock absorbers?

   A To control vehicle emissions B To maintain tire pressure C To dampen the impact of bumps and ensure a smooth ride
9. 9

   What might cause a car to pull to one side while driving?

   A Uneven tire pressure B Excessive engine oil C Faulty radio system
10. 10

    What does the brake warning light typically indicate?

    A Need for an oil change B Possible issue with the braking system C A burnt-out headlight bulb