Should You Press the Clutch or Brake When Going Downhill?

1 Answers
StIan
07/30/25 12:22am
When going downhill, you should press the brake and shift to a lower gear, avoiding prolonged clutch engagement. For manual transmission vehicles, it is not advisable to shift into neutral or hold the clutch while descending. Instead, lightly apply the brake to control the speed. Below are the reasons for lightly applying the brake when going downhill: 1. When coasting in neutral, relying solely on the foot brake can cause the front brake discs to overheat, significantly reducing their effectiveness. Additionally, if the speed is too high, coasting in neutral makes it difficult to control the vehicle's speed, increasing the risk when descending. However, harsh braking downhill can also cause the engine to stall if the speed drops too low. The correct approach is to use a lower gear to descend, leveraging the engine's braking force for more stable control of the vehicle and speed, with light braking as an aid. 2. Avoid pressing the clutch unnecessarily when not shifting gears, as this driving habit can damage the vehicle. Generally, when descending, the recommended method is to first reduce speed (by braking) and then downshift (by pressing the clutch and shifting gears), only engaging the clutch to downshift after the speed has decreased.
Was this review help?
10
1
Share
More Forum Discussions

Can a Motorcycle's Conversion to Round Headlights Be Registered?

It is considered a significant alteration to the vehicle's appearance and is generally not permitted. Below are the key points to note regarding motorcycle modifications: Illegal Modifications: Illegal vehicle modifications refer to changes made to the vehicle's appearance, power system, transmission system, or braking system that exceed the original design load capacity and functions, and are not permitted by national laws or manufacturer approval. This includes replacing key components. Penalties: Driving an illegally modified motor vehicle on public roads will result in the vehicle being impounded by traffic authorities, the illegal modifications confiscated, and the owner ordered to restore the vehicle to its original condition, along with legal fines. For illegally modified motorcycles, traffic authorities will not issue a safety inspection compliance certificate.
18
2
Share

What is the fuel consumption per 100 km for the Mercedes-Benz R300?

The official fuel consumption figure from the Ministry of Industry and Information Technology for the Mercedes-Benz R300 is around 8.5 liters per 100 kilometers, but in actual driving conditions, the comprehensive fuel consumption ranges between 9 to 12 liters. Additionally, the most critical factors affecting fuel consumption are driving habits and road conditions. Fuel consumption per 100 km: Fuel consumption per 100 kilometers refers to the amount of fuel a vehicle consumes when driving a certain distance at a specified speed, serving as a theoretical indicator for the vehicle. This figure is obtained by manufacturers under controlled conditions, using a dynamometer installed on the vehicle's chassis to measure values, which are then converted into speed parameters. The vehicle is then driven at specified speeds to calculate the theoretical experimental fuel consumption per 100 kilometers. Relationship between fuel consumption and engine displacement: While fuel consumption is related to engine displacement, this relationship is not absolute. A larger cylinder volume can hold more combustible mixture, so under otherwise identical conditions, an engine with a larger cylinder volume will have better/higher power and fuel consumption.
2
4
Share

Is There a Fee for Subject 4 Exam?

There is no fee for the Subject 4 exam. Below is relevant information about Subject 4: Exam Content: The main content of Subject 4 includes safe and civilized driving operation requirements, safe driving knowledge under adverse weather and complex road conditions, emergency handling methods for situations like tire blowouts, and post-accident handling knowledge. Retake Instructions: If you fail Subject 4, you do not need to retake the previously passed subjects (Subject 1, Subject 2, Subject 3). You can schedule a retake on your own, and there is no retake fee. There are no scheduling restrictions for the safe and civilized driving theory exam, but the driving skill test permit is valid for three years. If the applicant does not complete the exam within the validity period, the results of any passed subjects will be voided.
1
3
Share

Can I Pay the Fine Online If I Lost the Ticket?

You cannot pay the fine online. To pay the fine for traffic violations online, you need the ticket and must enter the specified number on it. If the ticket is lost, you can bring your vehicle registration certificate to the vehicle management office or the traffic management department of the public security authority to apply for a replacement. Additional Information: Reaching 12 Points: If a motor vehicle driver accumulates 12 points in one scoring cycle, the traffic management department of the public security authority shall detain their motor vehicle driving license. Attending Study Sessions: The motor vehicle driver must attend a 7-day study session on road traffic safety laws, regulations, and related knowledge at the traffic management department of the public security authority where the driving license was issued or where the violation occurred within 15 days. After completing the study session, the vehicle management office must conduct an examination on road traffic safety laws, regulations, and related knowledge within 20 days. If the examination is passed, the points will be cleared, and the motor vehicle driving license will be returned. If the examination is failed, the driver must continue to attend study sessions and take the examination.
12
4
Share

Why Has the Steering Wheel Become Heavier?

The reasons for the steering wheel becoming heavier are as follows: 1. Excessive bearing tightness: If the rolling bearings and sliding bearings connected to the steering system are too tightly fitted, it can lead to poor lubrication of the bearings, causing a sticking phenomenon. There are two specific manifestations of heavy steering: one is unidirectional heaviness, and the other is heaviness on both sides, both of which can result in a heavier steering wheel. 2. Issues with the power steering system: The relationship between the steering wheel and the power steering system is inherently inseparable. When the steering wheel becomes heavier, it is highly likely that there is poor electrical contact or other problems within the power steering system.
9
3
Share

What Causes Water Leakage Under the Car Chassis After Turning on the Air Conditioning?

Here are the specific reasons for water leakage under the car when the air conditioning is on: Evaporator Drainage: The car's cooling system is equipped with an evaporator inside the dashboard. When the air conditioning is turned on (A/C button ON), the surface temperature of the evaporator becomes very low, causing moisture in the hot air inside the car to condense on the surface of the evaporator's heat-absorbing fins. The condensed water droplets are collected by the plastic housing of the evaporator and drained out of the car through a pipe. Compressor Condensation: Sometimes, the exterior of the compressor (low-pressure area) installed in the engine compartment can condense moisture from the air, causing it to drip onto the ground. Lack of Insulation Foam: If the low-pressure pipes are not covered with insulation foam, the surface of the pipes can easily condense moisture from the air, and water droplets often gather and drip from the lowest point of the pipes.
5
5
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.