Arizona Driving Permit Written Practice Test

How can you ensure your vehicle is in safe working order before a road trip?

1. Only check the oil level

2. Conduct a pre-trip inspection of tires, brakes, lights, and fluids

3. Drive at a low speed to test the brakes

4. Check the vehicle only if a warning light appears

The correct answer is: Conduct a pre-trip inspection of tires, brakes, lights, and fluids

Conducting a pre-trip inspection of tires, brakes, lights, and fluids is essential for ensuring that your vehicle is in safe working order before a road trip. This comprehensive approach helps to identify any potential issues that could impair the functionality of your vehicle and enhance safety on the road. Inspecting the tires for correct inflation and tread depth is crucial, as under-inflated or worn tires can lead to blowouts or loss of traction. Checking the brakes ensures they are responsive and in good condition, which is vital for safe stopping distances. Evaluating the lights allows you to confirm that all signals, headlights, and brake lights are operational, making you visible to other drivers and allowing for proper communication on the road. Lastly, checking the fluids—such as oil, coolant, and brake fluid—ensures that the engine runs smoothly and helps prevent overheating. This methodical inspection is far more effective than simply addressing individual components or waiting for indicators that signal a problem, leading to a much safer journey.