As the number of vehicles on the road increases, it’s essential for drivers to be aware of some lesser-known facts related to their vehicles, whether they drive passenger cars, trucks, or specialized vehicles. These insights can enhance understanding and improve safety. Here are a few interesting facts that many people may not know.
Why is Windshield Washer Fluid Blue?
Frequent drivers are familiar with the blue color of windshield washer fluid, but the reason behind this color choice is less well-known:
Toxicity Indicator: The blue color serves as an indicator that the fluid is toxic. This helps prevent accidental ingestion, particularly by children, and ensures that it is handled with care.
Distinguishing Feature: The distinct blue color helps differentiate windshield washer fluid from other automotive fluids and household liquids, reducing the risk of mix-ups.
The Brake Pedal is Higher Than the Accelerator Pedal
In both manual and automatic vehicles, the design of the brake and accelerator pedals is crucial for safety:
Height Difference: The brake pedal is intentionally higher than the accelerator pedal. This design helps drivers distinguish between the two pedals by feel, reducing the chance of accidentally pressing the wrong pedal.
Travel Distance: The brake pedal has a longer travel distance compared to the accelerator pedal. The accelerator is designed for ease of use within a comfortable range, while the brake pedal is about 2 centimeters higher, serving as a reminder and encouraging the driver to lift their foot more deliberately when switching from acceleration to braking.
How Long After Drinking Can You Drive?
Understanding the effects of alcohol on driving ability is crucial for safety. Here are some guidelines:
Alcohol Metabolism: Alcohol metabolizes slowly in the body, typically at a rate of 10 に 15 grams per hour. The time it takes for alcohol to leave your system depends on the amount consumed.
Safe Driving Timelines:
One Bottle of Beer or Half an Ounce of 50-Degree White Liquor: It is advisable to wait at least 10 hours before driving.
Two Bottles of Beer or Low-Alcohol Wine: Waiting 24 hours is recommended to ensure that the alcohol is fully metabolized and does not impair driving ability.
These lesser-known facts about vehicles can help improve safety and awareness among drivers. Whether it’s understanding the design of vehicle controls or knowing how long to wait after drinking before driving, these insights contribute to better and safer driving practices.
