What Do the Left and Right Feet Control in an Automatic Transmission Car?

1 Answers
LeReagan
07/30/25 4:02am
In an automatic transmission car, the left foot is not used for pedals, while the right foot controls both the accelerator and the brake. This design ensures that when the brake is pressed, the accelerator must be released, and vice versa, preventing the possibility of mistakenly pressing both pedals simultaneously in emergency situations. For beginners learning to drive, it is advisable to practice under the guidance of an instructor or an experienced driver in a spacious, open area after calming any nervousness. Never drive alone as a novice. Otherwise, if a beginner becomes nervous and mistakenly presses the accelerator instead of the brake, the consequences could be disastrous. Additionally, when driving, if the right foot is not on the accelerator, it should immediately be placed on the brake pedal. Avoid leaving it idle on the floor mat to prevent frantic pressing in urgent situations. When switching between the accelerator and the brake, avoid lifting the entire leg. The standard posture involves keeping the heel stationary and pivoting the foot to press either pedal. Many people tend to lift their foot when switching between the two, which can lead to inaccuracies and mistakes, especially when distracted.
Was this review help?
7
2
Share
More Forum Discussions

What does engine cylinder misfire mean?

Engine cylinder misfire refers to a single cylinder not working. The causes and solutions for misfire are: 1. Incorrect ignition timing, abnormal spark plug gap, carbon buildup, high-voltage wire leakage, open or short circuit in ignition coil, faults in ignition module and circuits, requiring replacement of spark plugs or ignition coils; 2. Fuel pressure too low or too high, open or short circuit in fuel injector coil, mechanical sticking, etc., requiring adjustment of fuel pressure or replacement of fuel injectors; 3. Clogged air filter, air intake system leakage, other faults in engine electronic control system, requiring replacement of filter element; 4. Faults in valve train, poor sealing between piston, piston rings and cylinder wall, damaged cylinder gasket, requiring replacement of related components.
4
1
Share

What to do with the originally installed ETC after selling the car?

The method for handling the originally installed ETC after selling the car is: First, unbind the originally registered ETC card, then take the ETC device to the bank branch where it was originally registered to complete the cancellation procedures. ETC is an Electronic Toll Collection system, also known as an Automatic Road Toll System, specifically designed for toll roads. It is commonly used on highways, toll bridges or tunnels, and certain sections of urban roads to alleviate traffic congestion. The method for removing the ETC device is: 1. Use a hairdryer to heat the contact surface between the ETC device and the glass to soften the adhesive, then gently remove it; 2. Soak a towel in hot water and apply it to the adhesive tape on the back of the device to heat it; 3. Use a scraper to remove the adhesive tape and take off the device.
8
5
Share

What is the recommended usage interval for engine cleaners?

Engine cleaners should be used every 30,000 to 50,000 kilometers, and do not require overly frequent cleaning. The function of an engine is: to convert the thermal energy of gasoline or diesel into mechanical energy by burning the fuel in a sealed cylinder, causing the expanding gas to push the pistons and perform work. The working principle of an engine is: 1. Mixing air and gasoline in a specific ratio to form a combustible mixture; 2. The intake stroke draws the mixture into the cylinder, where it is compressed, ignited, and burned to generate thermal energy; 3. The high-temperature, high-pressure gas acts on the top of the piston, driving it to perform reciprocating linear motion, which is then converted into rotational mechanical energy through the connecting rod, crankshaft, and flywheel mechanism.
10
2
Share

What type of engine oil does the Haval H6 use?

Haval H6 uses 10W40 engine oil, also known as engine lubricant, which serves functions such as lubrication and wear reduction, auxiliary cooling, sealing and leak prevention, rust and corrosion protection, as well as shock absorption. The Haval H6 is a compact SUV with body dimensions of 4653mm in length, 1886mm in width, and 1730mm in height, with a wheelbase of 2738mm. It is equipped with a 2.0T turbocharged engine, delivering a maximum power of 155 kW, with the maximum power achieved between 6000 to 6300 revolutions per minute, paired with a 7-speed dual-clutch transmission.
1
4
Share

How to Set the Cruise Control on the Equinox?

The method to set the cruise control on the Equinox is: 1. Locate the switch on the left side of the steering wheel, press the switch when the speed is above 40 km/h, and the system will start working; 2. Push up to accelerate and push down to decelerate. After applying the brakes and releasing them, the speed will return to the set value. Taking the 2021 Equinox as an example, it is a mid-size SUV with body dimensions of 4646mm in length, 1843mm in width, and 1684mm in height, a wheelbase of 2725mm, a fuel tank capacity of 56 liters, and a curb weight of 1535kg. The 2021 Equinox is equipped with a 1.5T turbocharged engine, delivering a maximum horsepower of 169 PS, a maximum torque of 250 Nm, and a maximum power of 124 kW, paired with a 6-speed automatic transmission.
9
5
Share

Can a Car Designed for 92 Octane Gasoline Use 95 Octane?

Can a Car Designed for 92 Octane Gasoline Use 95 Octane? A car designed for 92 octane gasoline can use 95 octane gasoline. The octane rating of gasoline is distinguished by its anti-knock index, with higher-octane gasoline having better anti-knock properties, reducing the likelihood of engine knocking and improving engine performance. The difference between 92 octane and 95 octane gasoline lies in their octane content: 92 octane gasoline consists of 92% isooctane and 8% n-heptane, while 95 octane gasoline consists of 95% isooctane and 5% n-heptane. The compression ratio of a car engine is set based on the octane rating of the fuel used. The compression ratio is an important structural parameter of an engine, representing the ratio of the gas volume when the piston is at the bottom dead center at the start of compression to the gas volume when the piston is at the top dead center at the end of compression.
9
5
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.