Introduction to Manual Transmission Gears?

2 Answers
DiSarah
07/25/25 5:10am
Manual transmission gears are divided into 1st gear, 2nd gear, 3rd gear, 4th gear, 5th gear, and R gear. Here are the specific introductions: 1. 1st gear is the starting gear. The car should start in 1st gear when idling. The speed range for 1st gear is 0km to 15km. It is also used for uphill and downhill driving to control speed using the engine's traction. 2. 2nd gear is engaged after starting in 1st gear. The speed range for 2nd gear is 10km to 25km. 3. 3rd gear is engaged after accelerating in 2nd gear. The speed range for 3rd gear is 20km to 45km. 4. 4th gear is the highest gear for most urban road driving, with a speed range of 40km to 60km. 5. 5th gear is used for maintaining high-speed driving, and can be engaged at speeds above 60km. 6. R gear is the reverse gear, used when reversing the car.
Was this review help?
7
2
Share
TravisDella
08/10/25 5:40pm
As a seasoned driver with over a decade of manual transmission experience, I find manual gear shifting quite fascinating. It has a dedicated reverse gear for backing up, first gear for low-speed starts or climbing hills, second gear for accelerating to 20-40 km/h, third gear for everyday driving at 40-60 km/h, and fourth gear and above for fuel-efficient highway cruising. When shifting gears, you must depress the clutch; otherwise, the grinding sound is harsh and damages the car's lifespan. The advantage of manual transmissions is precise engine RPM control, allowing for more aggressive acceleration and thrilling overtaking, plus about 10% fuel savings in city driving. I recommend practicing clutch coordination, learning to shift by engine sound to avoid high RPM damage. Long-term, manual cars offer cheaper maintenance with fewer parts, more driving fun, and better safety control.
Was this review help?
15
5
Share
Expand All
More Forum Discussions

What is the battery specification for the Land Rover Range Rover?

The battery specification used in the Land Rover Range Rover is 12V 100Ah, and the battery is located under the spare tire in the trunk. The battery model varies for each vehicle, so when replacing the battery yourself, be sure to identify the correct battery model for your car to avoid damaging the vehicle. Here are some methods to determine if the battery needs replacement: 1. Check the voltage: The normal voltage of a car battery is around 12V. After starting the car, the voltage should rise to around 13-14V. If the voltage is below 12V when the car is off or below 13V after starting, consider replacing the battery. 2. Check the appearance: Inspect the car battery for obvious swelling, deformation, or bulging. If any of these conditions are present, the battery should be replaced immediately. 3. Check the starting condition: If there is a noticeable lag or sluggishness when starting the car, the battery should be replaced.
20
5
Share

How many kilometers should the timing belt of Changan Honor be replaced?

Generally, it can be considered for replacement at 70,000 kilometers. If it exceeds 80,000 kilometers, it is recommended to replace it promptly. Here is relevant information: 1. The timing belt is a rubber component, and a major characteristic of rubber is that it ages. Combined with normal wear and tear, the timing belt must be replaced in time when it reaches the specified mileage. Generally, the original factory-installed belt is more durable and can be replaced at around 80,000 kilometers. 2. However, when the vehicle reaches 70,000 kilometers, it is best to check it during every maintenance. If there are no issues, it can continue to be used. If cracks or other signs are found, it should be replaced promptly to avoid breakage during driving, which could lead to accidents. 3. If the timing belt suddenly breaks while driving, the engine valves and ignition system will not function properly, causing the engine to suddenly stall and coast. This can result in bent valve pushrods, dented piston tops, and even holes in the cylinder head.
11
1
Share

How to Check Engine Oil Quality?

Methods to check engine oil quality mainly include: 1. Oil Drop Test. Place a drop of oil from the oil pan on a white paper. If the center black spot is large, dark brown, uniform without particles, and the surrounding yellow infiltration is small, it indicates the oil has deteriorated and should be replaced. If the center black spot is small and light in color with a larger yellow infiltration area, the oil can still be used. 2. Dipstick Identification. Pull out the oil dipstick and observe the scale lines against a bright light. If the scale lines are not visible through the oil on the dipstick, it means the oil is too dirty and needs immediate replacement. 3. Rub Test. Take a small amount of oil from the oil pan and rub it between your fingers. If it feels sticky and shows a stringy phenomenon, the oil is still good and can be used. Otherwise, it should be replaced. 4. Pour Test. Take a small amount of oil from the oil pan and pour it into a container, then slowly pour it out. Observe the gloss and viscosity of the oil flow. If the oil flow remains thin, long, and uniform, it can still be used. Otherwise, it should be replaced.
11
1
Share

How Many Types of Differential Locks Are There?

Automotive differential locks mainly include the following types: 1. Open Differential. The open differential allows the left and right wheels to rotate at different speeds when the car turns. 2. Multi-plate Clutch Limited Slip Differential. It is equipped with a clutch, consisting of several friction plates and steel plates. The friction plates are clamped to the rotating shaft, while the steel plates are clamped to the axle housing. 3. Torsen Differential. The core of the Torsen differential is the worm gear and worm wheel meshing system. Due to its fast response speed, the Torsen differential is widely used in central differentials and inter-wheel differentials in many vehicles. 4. Viscous Coupling Differential. It does not require driver intervention and can automatically distribute power to the rear drive axle as needed.
20
3
Share

What Causes Cold Start Shaking?

Causes of car cold start shaking mainly include: 1. Improper air-fuel mixture. The air-fuel mixture ratio is inaccurately adjusted, occurring in both open-loop and closed-loop control systems. In vehicles with closed-loop control, the oxygen sensor's minimum operating temperature is 370 degrees Celsius. 2. Carbon deposits on valves and intake ports. If carbon deposits form on the valves and intake ports inside the engine, they can absorb a certain amount of fuel, causing the ECU to make incorrect judgments. 3. Uneven cylinder conditions. After prolonged use of the engine, the gap between each cylinder liner and piston can vary in size—some gaps are larger, while others are smaller. During a cold start, without proper oil lubrication, larger gaps in the cylinders can allow leakage of high-temperature gases, reducing power output. 4. Faulty coolant temperature sensor. The coolant temperature sensor is one of the key inputs for the ECU to determine the engine's operating condition. If the engine is cold-starting at -10 degrees Celsius, but the sensor "tells the ECU the temperature is 20 degrees Celsius," the ECU will inject fuel based on a 20-degree condition. Naturally, the fuel amount will be insufficient, leading to shaking.
15
4
Share

What are the body dimensions of the Audi S3?

The body length of the Audi S3 is 4504mm, the width is 1816mm, and the height is 1415mm, as per official data. The length of the Audi S3 refers to the distance between two vertical planes perpendicular to the vehicle's longitudinal symmetry plane and touching the outermost protruding points at the front and rear of the car. The width refers to the distance between two planes parallel to the vehicle's longitudinal symmetry plane and touching the outermost rigid fixed protruding points on both sides of the vehicle. The height refers to the distance between the highest point of the vehicle and the supporting plane. The Audi S3 is equipped with a 2.0T turbocharged engine and a 7-speed dual-clutch transmission, delivering a maximum power of 228 kW at 5450 to 6500 rpm and a maximum torque of 400 Nm at 2000 to 5450 rpm. There are national regulations regarding vehicle dimensions. According to the national standard "GB1589-89," the total width of a vehicle does not include side mirrors. The limitation on vehicle width is intended to provide sufficient lateral clearance for overtaking between adjacent lanes. This means that, under national standards, the significance of vehicle width data lies in ensuring enough space during overtaking, preventing accidents due to excessive width or situations where road markings are narrower than the vehicle's width. Additionally, national regulations stipulate that the total width of a vehicle must not exceed 2.5m to meet the requirements of public road usage.
18
2
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.