What Needs to Be Checked Before Driving on the Highway?

[GrahamFitz]

When driving at high speeds, the key areas to inspect are the engine, brakes, and chassis components. Taking the engine as an example, it is essential to check the engine cooling system before high-speed driving. If there is an issue with the coolant, such as insufficient levels, it can easily lead to engine overheating and boiling at high speeds. Additionally, the windshield washer fluid should also be checked. During high-speed driving, the windshield tends to get dirty quickly. If the glass becomes dirty and there is no washer fluid, visibility can be severely impaired. For the brakes, it is necessary to check whether the brake fluid is contaminated and if the brake pads are worn. Worn brake pads should be replaced promptly, as brakes are a critical safety component of the vehicle and directly impact driving safety. Lastly, tire pressure should be checked before high-speed driving. The tire pressure must be within the standard range. At high speeds, tire pressure increases due to the heat generated by tire movement. Incorrect tire pressure can lead to various issues. Overinflation increases the risk of a blowout, while underinflation can reduce vehicle performance and even increase fuel consumption.