How to Use the S Gear in an Automatic Transmission Car?

2 Answers
OHailey
07/25/25 2:27am
S Gear Usage: In S Gear (Sport Mode), the transmission can shift freely, but the shift timing is delayed, keeping the engine at high RPM for a longer period. This allows the car to maintain low gear and high RPM for extended durations, resulting in greater torque output and acceleration. Below is an introduction to the S Gear in cars: 1. The S Gear is the Sport Mode. It allows the engine to operate at higher RPMs, with the transmission shifting up later and downshifting earlier, enhancing the vehicle's power performance. 2. In this mode, the engine shifts at very high RPMs, delivering excellent power performance during rapid acceleration and overtaking. 3. Driving in this mode consumes significantly more fuel, leading to poor fuel economy. Additionally, the S Gear should not be used continuously, as prolonged usage can accelerate wear and tear on the engine and transmission components, reducing their lifespan.
Was this review help?
18
4
Share
DeCorey
08/10/25 4:34pm
Driving an automatic car in S mode is quite exhilarating, especially for speed enthusiasts like me. S stands for Sport mode, which makes the car respond much quicker by keeping the transmission in lower gears, providing stronger acceleration. I remember once overtaking on the highway—switching to S mode and stepping on the gas made the car shoot forward instantly, much more stable than in D mode. For city traffic, D mode is fine, but when going uphill or downhill, S mode enhances engine braking, helping to slow down and save the brakes. However, avoid using it too often as it increases fuel consumption and can overheat the engine. I recommend testing it in an open area first—just press a button or turn a knob to switch modes, safety first. Remember to shift back to D mode afterward to avoid unnecessary wear and tear.
Was this review help?
5
0
Share
Expand All
More Forum Discussions

What Causes Excessive Carbon Monoxide in Cars?

Excessive carbon monoxide in cars is caused by: 1. Carbon deposits and coking; 2. During vehicle inspection, if exhaust emissions exceed standards, first check the oxygen sensor's working condition with a computer. A faulty oxygen sensor may lead to excessive nitrogen oxides, excessive spark plug gap can cause excessive carbon monoxide, and excessive carbon deposits can result in high hydrocarbon levels; 3. Vehicle inspections should be conducted when the engine is warm, as many parameters may not meet standards when the engine is cold. Methods to address excessive carbon monoxide in cars include: 1. Replace the oxygen sensor; 2. Repair or replace the catalytic converter, remove carbon deposits from the intake and exhaust systems, clean the throttle body and fuel injectors, and replace them if necessary; 3. Check and adjust the spark plug gap or replace them; 4. Inspect vacuum tubes for leaks or blockages and address any issues; repair the cooling fan if the engine temperature is too high; 5. Use a diagnostic scanner to check if the intake pressure sensor is functioning properly.
2
4
Share

What Gear Should Be Engaged for Prolonged Air Conditioning Use While Parked?

If using air conditioning while parked, it is best to engage the P (Park) gear. In this position, the transmission's parking mechanism locks the vehicle, preventing any rolling. Additional relevant information is as follows: 1. N (Neutral) Gear: Engaging the N gear is also possible. In neutral, the transmission is in a no-load state, but the vehicle can still move. Unlike the P gear, the transmission is not locked. Therefore, if you choose to use the N gear with the air conditioning on, ensure the parking brake (handbrake) is engaged to prevent the vehicle from rolling. 2. Duration of Air Conditioning Use: Avoid prolonged use of air conditioning while the vehicle is stationary. Extended idling can lead to increased carbon buildup inside the engine. Additionally, fuel consumption will significantly rise.
9
5
Share

Does the Buick Verano have a one-button start?

Buick Verano is equipped with a one-button start device. The usage method of the one-button start is as follows: 1. Start: Press the start button while stepping on the brake; 2. Turn off: After parking the vehicle, press the start button again to turn it off. The one-button start button of the Buick Verano is located at the lower right corner of the dashboard. Once inside the driver's cabin, as long as the key is nearby, you can directly press the button to start the engine. The one-button start device is part of a smart car, serving as a button device that simplifies the starting process and can also be used to turn off the engine. This device can be retrofitted at the original key lock position or installed as an independent panel.
11
2
Share

Does the BMW 5 Series GT Air Suspension Have a Lift Mode?

BMW 5 Series GT air suspension does have a lift mode. Here are specific details about BMW: 1. Background: BMW cars refer to vehicles produced by BMW AG, with main series models including the 1, 2, 3, 4, 5, 6, 7, and 8 series. The company is renowned worldwide for producing luxury cars, motorcycles, and high-performance engines. 2. Features: BMW cars have distinctive body styling, with round headlights paired with rectangular radiator grilles creating a unique style. BMW follows its own unique approach in car manufacturing, adhering to a 'premium strategy' that pursues the highest quality, thus not following trends to reduce costs through global sourcing. Similarly, BMW insists on its own design direction, with all BMW cars being rear-wheel drive.
20
1
Share

Where does the license plate 'Lu P' belong to?

Lu P is the license plate for Liaocheng City in Shandong Province. The license plates for other regions in Shandong Province are as follows: Lu A for Jinan City, Lu B for Qingdao City, Lu C for Zibo City, Lu D for Zaozhuang City, Lu E for Dongying City, Lu F for Yantai City, Lu G for Weifang City in Shandong Province, Lu H for Jining City, Lu J for Tai'an City, Lu K for Weihai City, Lu L for Rizhao City, Lu M for Binzhou City, Lu N for Dezhou City, Lu O for provincial government agencies, Lu Q for Linyi City, Lu R for Heze City, and Lu S for Laiwu City. License plates, commonly known as vehicle tags, are plates affixed to the front and rear of a vehicle. They are typically made of aluminum, sheet metal, plastic, or paper, and display the vehicle's registration number, registration region, or other relevant information.
4
2
Share

Where to Take the Motorcycle License Test in Changchun?

If you want to take the motorcycle license test in Changchun, you should apply at the Changchun Vehicle Management Office (not at a driving school). After accepting your application, the Vehicle Management Office will arrange for you to study at a formal driving school and take the test. When registering for the exam, bring your original valid ID card and a copy of both sides, four one-inch bareheaded photos, and go to the motorcycle license window of the Urban Traffic Bureau to fill out the motorcycle license application form. After filling it out, pay the fee, then go to the medical center for a physical examination, and finally submit all documents to complete the registration. Additional notes: 1. Classification: Motorcycle licenses are generally divided into two types—three-wheeled motorcycle (D license) and two-wheeled motorcycle (E license). The process and fees are basically the same. 2. Requirements: You must bring your ID card for each subject test, and the examiner will verify your identity each time.
19
0
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.