
The middle pedal is the brake, and the one on the right is the accelerator. Manual transmission cars have three pedals: the left one is the clutch, the middle one is the brake, and the right one is the accelerator. Automatic transmission cars have two pedals: the left one is the brake, and the right one is the accelerator. The brake is a crucial system in a car, mainly composed of the vacuum booster, master cylinder, wheel cylinder, and brake pads. When the driver presses the brake pedal, the vacuum booster provides assistance, the master cylinder pushes the wheel cylinder through brake fluid, and the wheel cylinder then presses the brake pads against the brake disc, slowing the car down. Brake fluid is a liquid that easily absorbs moisture. If the brake fluid contains too much water, it can reduce braking force and increase stopping distance, affecting the car's stability and safety. It is recommended that car owners replace the brake fluid regularly.

I remember when I first learned to drive at the driving school, the instructor repeatedly emphasized the pedal sequence of manual transmission cars—the left is the clutch, the middle is the brake, and the right is the accelerator. The middle pedal is for emergency deceleration because its central position makes it easy to step on quickly. When I drove old manual cars, I often mixed up the sequence, but once memorized, there were no misoperations, improving driving safety. Later, when driving a friend's new car, I realized automatic transmission cars lack a clutch, having only two pedals: left brake and right accelerator, with nothing in the middle. New drivers should first familiarize themselves with their car's type to avoid confusion when starting. Once good habits are formed, the brake position becomes muscle memory, making driving more confident and helping prevent skidding or rear-end collisions.

Having driven for over 20 years, I deeply understand the importance of pedal positions. In manual transmission cars, the middle one is definitely the brake, with the clutch on the left and the accelerator on the right. This arrangement is designed to keep the brake centered for quick emergency access. Although automatic transmission cars are simplified, if there are three pedals, the middle one is still the brake. It's common for beginners to ask about this, and I recommend locating each pedal's position before driving, especially when renting a car—check the model carefully. Safety first! Ensuring familiarity with the setup can reduce accidents, such as during night driving or in rainy conditions.

In a standard manual transmission car, the pedals from left to right are the clutch, brake, and accelerator, so the middle one is the brake pedal. Automatic transmission cars usually don't have the middle pedal, just the brake on the left and the accelerator on the right. Mixing them up can be dangerous, so it's recommended to practice locating them several times when driving a manual transmission.

As a frequent urban driver, I've driven various cars. In manual transmission vehicles, the middle pedal is definitely the brake. The right pedal is the accelerator, and the left is the clutch, designed with the brake centrally located for better control. Automatic transmission cars are simpler, but when switching cars, it's important to note the pedal differences. For safety, beginners or renters should spend a few minutes getting accustomed to the pedals to prevent missteps that could lead to loss of control.


