Under what circumstances is the L gear used?

1 Answers
LeJulia
07/30/25 8:33am
L gear is used when going downhill. The following is an introduction to the gears of an automatic transmission: 1. P gear: P gear is used when parking by moving the gear selector to the P position, which locks the transmission's parking brake device to the output shaft. Tighten the hand brake. The car will not move. 2. R gear: R gear is the reverse gear, used when reversing. Never engage the reverse gear before the car has come to a complete stop, otherwise the transmission will wear out quickly. 3. D (drive) gear: D gear represents the drive gear, used for normal driving. As long as the gear selector is placed in the D position, the car can automatically adjust the gears while driving. On long downhill slopes, since the D gear of an automatic transmission does not have the engine braking function, you should not keep it in D gear, otherwise the speed will increase, leading to potential safety hazards. 4. L gear: L gear represents the low gear, equivalent to 2nd gear, often used when going up or downhill. 5. S gear: S gear is the sport mode, available in some car models. When the car is in S gear, it can shift freely, but the shifting will be delayed, so the engine will maintain high revs for a longer time, increasing fuel consumption, but it will also provide greater torque output, usually used when overtaking. 6. N gear: N represents the neutral gear, used when starting the car or towing. If waiting at a traffic light for a long time, it is best to shift the car into N gear and tighten the hand brake. However, coasting in N gear (neutral) downhill is prohibited, as it not only does not save fuel but also damages the transmission. 7. M gear in manual-automatic transmission models: This is the manual mode. When switching to M gear, you can shift gears according to your needs by pushing "+" or "-" or using paddle shifters to upshift or downshift.
Was this review help?
13
1
Share
More Forum Discussions

Can a driver's license be inspected in another place?

A driver's license can be inspected in another place. More information about driver's license inspection is as follows: 1. Starting from May 1, 2012, International Labor Day, the annual inspection of driver's licenses for drivers of various large buses, medium buses, large trucks (A1, A2, B1, B2), and school bus staff has been changed from once every two years to once a year. 2. Drivers holding A, B, N, P class licenses, drivers holding C class licenses engaged in commercial transportation, and drivers over 60 years old must undergo an annual inspection once a year. 3. Drivers holding other types of driver's licenses must undergo an inspection once every two years.
2
5
Share

Winter Car Maintenance Precautions?

Winter car maintenance precautions are as follows: 1. Before heading out, always check the remaining level of antifreeze. 2. In winter, it is generally necessary to adjust the tightness of the handbrake. 3. Carry anti-slip equipment. 4. Inspect the windshield wiper blades. 5. Regularly perform four-wheel alignment and inspections for the car. 6. Check the car lights. 7. Inspect the battery to prevent it from running out of power. 8. Check the fuse box. Clean, inspect, and promptly replace any potentially problematic fuses to keep the car's fuse box clean and avoid car breakdowns due to fuse issues during winter nights.
19
1
Share

Can You Turn Right on a Straight Lane with a Red Light Ahead?

Whether you can turn right when the straight lane has a red light depends on the specific situation. More information about whether you can turn right when the straight lane has a red light is as follows: 1. Arrow red light. If both the straight red light and the right-turn arrow red light are on, turning right is prohibited. 2. Circular red light. If there is a "No Right Turn on Red" sign at the intersection, turning right is prohibited. 3. If there is a no-right-turn sign at the intersection, you must not force a right turn. 4. Except for the above restrictions, when the red light is on, right-turning vehicles can proceed provided they do not interfere with the passage of vehicles or pedestrians that have been given the right of way.
7
2
Share

Reasons for Slow Brake Response

Common reasons for slow brake response are as follows: 1. Insufficient compressed air pressure generated by the brake system. When the vehicle's air reservoir cannot store enough compressed air, the brake valve's air supply becomes insufficient. Air leaks in the brake valve pipelines or blockages in the air circuit can also result in inadequate compressed air pressure during braking. 2. Decreased braking friction torque in the wheel brake, or improper clearance between the brake drum and brake shoes. Factors such as too small contact area of the brake shoes, poor quality or oil contamination of the brake linings, loose rivets on the brake linings, out-of-round or grooved brake drums, rust or severe wear at connections like the brake camshaft and bushings or brake shoes and support pins causing excessive looseness, excessively worn brake linings, or excessive opening of the brake cam can all lead to decreased braking friction torque in the wheel brake.
13
0
Share

Can You Continue Driving When the Car's Water Temperature Reaches 100 Degrees?

You should not continue driving when the car's water temperature reaches 100 degrees. The normal operating temperature is around 90 degrees. Continuing to drive at 100 degrees can lead to issues such as boiling over and cylinder scuffing, which can severely damage the engine and significantly increase future repair costs. Common reasons for abnormal water temperature include: 1. Coolant leakage. 2. Insufficient coolant. 3. Faulty cooling fan, preventing the engine from dissipating heat. 4. Malfunctioning water pump. 5. Damaged water temperature sensor or gauge.
19
0
Share

How to Interpret the Width of Car Tires?

Most car tire models are marked as 215/70R15, where the meaning is: 215 indicates the tread width, measured in millimeters. Additional information about car tires is as follows: 1. Car tires are one of the essential components of a vehicle. They directly contact the road surface and, together with the car's suspension, help to absorb shocks during driving, ensuring good ride comfort and smooth driving. 2. Car tires, including the spare tire, should be inspected monthly. 3. The function of tires is to support the entire weight of the vehicle, bear the load of the car, and transmit forces and moments in other directions.
18
2
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.