Servicing Final

What type of belt is used to drive an alternator?

• V-belt
• Timing belt
• Serpentine belt
• Poly-V belt

What is the purpose of an alternator drive belt?

• To power the alternator
• To provide a tight fit for pulleys
• To increase the efficiency of the alternator
• To transfer power from the engine to the alternator

What are signs that an alternator drive belt needs to be replaced?

• Squealing noise
• Broken belt
• Loose belt
• All of the above

What should be done to ensure proper installation of an alternator drive belt?

• Check for frayed edges
• Adjust the tension
• Lubricate the belt
• All of the above

What is the most common cause of an electrical issue in a vehicle?

• Bad connection
• Faulty wiring
• Poor maintenance
• Corrosion

How can you check the electrical system in a vehicle?

• Read the owner’s manual
• Test the battery
• Check for loose connections
• All of the above

What type of tool should be used to diagnose electrical problems in a vehicle?

• Multimeter
• Oscilloscope
• Wrench
• Hammer

What is the first step in servicing vehicle electrics?

• Check the battery
• Inspect wiring and connections
• Replace faulty components
• Test the electrical system

When checking the braking system, what is the most important component to inspect?

• Brake pads
• Brake lines
• Brake rotors
• Brake fluid

What type of fluid should be used in a braking system?

• Water
• Motor oil
• Power steering fluid
• Brake fluid