What are the methods for beginners to avoid mistaking the accelerator for the brake?
1 Answers
Beginners can avoid mistaking the accelerator for the brake by: 1. Developing the habit of stepping on the brake with the right foot when not accelerating; 2. Keeping the foot on the brake when not pressing the accelerator. The working principle of the accelerator is: When the accelerator pedal is pressed, it directly controls the throttle valve, causing the throttle opening to increase, which allows more air to enter the engine. At this point, the ECU commands the fuel injection system to inject more fuel, increasing the engine speed and accelerating the vehicle. The brake system consists of a vacuum booster pump, master brake cylinder, wheel brake cylinder, brake pads, and brake discs. Methods for brake maintenance include: 1. High-temperature protection; 2. Cleaning oil stains, dirt, and friction dust from the brake discs, brake drums, and any related parts to ensure good heat dissipation of the brake discs; 3. Regularly replacing brake fluid; 4. Regularly checking the thickness of brake pads or brake shoes.