What is the D gear in an automatic transmission used for?

2 Answers
ElisaFitz
07/24/25 3:53am
Automatic transmission cars use the D gear as the drive gear. The following is an introduction to automatic transmission cars: 1. Gears in automatic transmission cars: Generally, automatic transmission cars have six gear positions, from top to bottom: P, R, N, D, 2, L. P--Parking gear. R--Reverse gear. N--Neutral gear. Note, this gear position indicates neutral; to prevent the vehicle from rolling on a slope, always press the brake. D--Drive gear, also known as the forward gear. 2--Low gear, used when starting on a steep slope or when driving up a very steep incline. L--Low gear. 2. The "+ -" next to the D gear in automatic transmission cars: The "+ -" next to the D gear in automatic transmission cars is for the manual-automatic transmission, which is a type of automatic transmission that adds the function of manual gear shifting on the basis of the automatic transmission. "+" increases a gear, and "-" decreases a gear.
Was this review help?
8
0
Share
LeRichard
08/10/25 11:28pm
The D (Drive) gear in automatic transmission cars is the primary driving mode for daily use. I always use this gear when commuting to work in the city because it allows the car to automatically adjust gears without requiring manual shifting, making driving extremely effortless. During traffic jams, engaging D gear enables smooth coasting without the clutch fatigue of manual transmissions. It's equally effective on highways - the computer automatically upshifts or downshifts based on speed to maintain optimal engine RPM for fuel efficiency. I've also noticed that when overtaking, pressing the accelerator deeply triggers automatic downshifting for instant power boost with remarkable responsiveness. However, avoid prolonged D-gear idling at red lights as it may cause creeping, creating safety hazards. Regular transmission fluid maintenance is crucial - periodic changes ensure smoother operation and longevity. Overall, the D gear is ingeniously designed as a convenient 'lazy driver's essential' for everyday use.
Was this review help?
8
3
Share
Expand All
More Forum Discussions

How long after the car loan is paid off can the vehicle be transferred?

The bank will release the mortgage and return the green title to the owner after the car loan is fully paid off. Then, the owner needs to take the green title to the vehicle management office to complete the mortgage release procedure. Required documents: 1. Original and photocopy of the vehicle owner's identity proof (for organizational vehicles, the original and photocopy of the organization code are required, and temporary residents also need to provide the original and photocopy of a valid residence permit); 2. Identity proof of the mortgagee (must be stamped with an official seal); 3. Power of attorney from the mortgagee (stamped with an official seal and verification seal); 4. If an agent is involved, the original and photocopy of the agent's identity proof and the power of attorney are also required; 5. Vehicle registration certificate; 6. Fill out the "Application Form for Mortgage Registration or Pledge Filing of Motor Vehicles". Procedure: Go to the comprehensive service window at the vehicle management service center hall to complete the process.
7
0
Share

Can You Refuse to Take Delivery of a Car Older Than 3 Months?

You can refuse to take delivery of the car. After placing an order for a motor vehicle, you can request that the production date of the vehicle must fall within a specified time frame. If it exceeds this period, you have the right to refuse delivery. Below are specific details about vehicle delivery inspection: 1. Check the vehicle's paint: Inspect for any scratches or wear on the paint. Observe under ample sunlight to check for color discrepancies. Open the doors and adjust them to various angles to examine the sheet metal for smoothness under different lighting conditions. 2. Inspect the bodywork: Examine the gaps between components such as the front hood, doors, fuel cap, taillights, and headlights to ensure they are even. Uneven gaps may indicate that parts have been replaced. 3. Check the vehicle's identification plate: The vehicle's identification plate is located on the side of the driver's door or inside the engine compartment. Verify that the VIN (Vehicle Identification Number) matches. 4. Assess the vehicle's wear: Check if the tire tread hairs are intact and inspect the undercarriage for any signs of scraping.
8
4
Share

Will there be a score if I don't sign after completing Subject 2?

There will be a score even if you don't sign after completing Subject 2, as the test center or driving school will sign on your behalf. Tips for operating the reverse parking in Subject 2: 1. Seat belt: After getting into the car, the driver should first adjust the seat and rearview mirror, fasten the seat belt, then shift the car into reverse gear, release the parking brake lever, and start the car at idle speed to reverse. The driver observes the garage through the right rear window. 2. Speed: Control the driving speed by using first gear or reverse gear at idle speed throughout. The speed at which you start is the speed at which you should drive. Control the timing of steering. During reversing, observe carefully, grasp the key points of steering, and steer at the right time. 3. End of test: Control the driving route. During the test, the car's driving route mainly depends on the speed of turning the steering wheel and the driving speed. When reversing, aim at the sideline, correct the direction in time, and keep the car straight into the garage.
5
1
Share

What brand of audio system is used in Mercedes-Benz cars?

Mercedes-Benz audio systems vary by model series: 1. The original equipment for mid-to-low-end series like the E-Class and C-Class is Bosch audio; 2. AMG and S-Class models use Harman Kardon audio systems from Denmark; 3. Models such as the S-Class, E-Class, C-Class, A-Class, GLC, CLS, G-Class, and V-Series are equipped with Burmester audio systems. Taking the 2020 Mercedes-Benz G-Class as an example, it belongs to the mid-to-large SUV category, with body dimensions of: length 4866mm, width 1931mm, height 1968mm, a wheelbase of 2890mm, and a fuel tank capacity of 100L. The 2020 Mercedes-Benz G-Class features a front suspension with a double-wishbone independent suspension and a rear suspension with a solid axle non-independent suspension. It is powered by a 2.0L turbocharged engine, delivering a maximum horsepower of 258PS, maximum power of 190kW, maximum torque of 370Nm, paired with a 9-speed automatic transmission.
17
0
Share

How to Replace the Coolant in a Volkswagen Polo?

polo's coolant reservoir is located on the left side of the engine. The coolant replacement interval is 60,000 kilometers, and the replacement capacity is 4L. Below are the detailed steps for replacing the coolant: 1. Before replacing the coolant, let the vehicle sit for 30 minutes to prevent burns from the hot coolant: Locate and loosen the coolant drain valve at the bottom of the radiator until all the coolant has completely drained out. 2. Keep the car idling to completely drain the old coolant: Continuously add clean water into the coolant reservoir, allowing it to flush out any remaining coolant in the cooling system. Stop adding water when the flow becomes colorless, indicating that the old coolant has been completely removed. 3. Tighten the drain valve and turn off the engine: Add new coolant into the filler port until it reaches between the minimum and maximum level marks. If you accidentally add too much, start the engine again and let it idle. The air in the cooling system will be expelled, causing the coolant level to drop. Once the coolant level stabilizes, add more coolant until it is between the two marks again.
3
5
Share

What to Do If Points Are Deducted During the A2 Driver's License Probationary Period?

The main solutions for having points deducted during the A2 driver's license probationary period are: 1. When handling traffic violation points, you need to go to the traffic police station to complete the procedures. Provide your license plate number, present your driver's license and vehicle registration, and the staff will issue a penalty decision. Then, pay the fine at the designated bank within 15 days. 2. If the fine is not paid within 15 days, a late fee of 3% of the fine amount will be charged daily. Here is some additional information: 1. Introduction: A driver's license, fully known as a motor vehicle driver's license and also referred to as a 'driving license,' is a certificate required by law for individuals who operate motor vehicles. 2. Proof: Driving a motor vehicle requires certain driving skills. Without these skills, driving a motor vehicle recklessly may lead to traffic accidents. Generally, individuals without a license cannot drive on the road. However, for those who have mastered safe driving techniques, the document that permits them to drive on the road is the 'driver's license.' This indicates that a driver's license is a 'certificate of permission.'
7
4
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.