Vehicle Maintenance & Inspection Flashcards

Which of the following is NOT typically checked during a standard vehicle safety inspection?

Answer: Seat upholstery condition

Safety inspections focus on safety-critical systems; cosmetic items like seat upholstery are not required checks.

What does the 'Check Engine' light most accurately indicate?

Answer: The OBD system has detected a fault code

The check engine light activates when the On-Board Diagnostics system logs a fault in any monitored system.

How can you test if a car battery is weak without specialized tools?

Answer: Notice slow engine cranking or dim lights when starting

A weak battery struggles to deliver sufficient current, resulting in slow engine cranking or noticeably dim electrical components.

What is the function of a vehicle's shock absorbers?

Answer: Dampen suspension movement to keep tires in contact with the road

Shock absorbers control the speed and force of suspension compression and rebound to maintain vehicle stability.

How should you dispose of used motor oil after an oil change?

Answer: Take it to a recycling center or auto parts store

Used motor oil is a hazardous waste and must be recycled at designated facilities; improper disposal is illegal and harmful.

What is indicated by a battery warning light illuminating while driving?

Answer: The charging system is not supplying adequate voltage

The battery light means the alternator is failing to charge the battery, and the vehicle is running on battery power alone.

What is the recommended action when your temperature gauge enters the red zone while driving?

Answer: Pull over safely, turn off the engine, and let it cool before inspecting

Continuing to drive an overheating engine can cause severe damage; stopping and cooling down is the safest response.