What does manual engine start mean?

1 Answers
DeEloise
07/29/25 9:08pm
After the engine is shut down by the auto start-stop system, manual start is required when unbuckling the seat belt or opening the door, which is a safety design. Below is relevant information about the engine: Engine components: Valve train; Crank-connecting rod mechanism; Ignition system; Cooling system; Lubrication system; Starting system; Fuel supply system. Engine functions: Fully combusting the fuel injected into the cylinders to generate power; Determining the vehicle's power performance, fuel economy, stability, and environmental friendliness. Engine maintenance methods: Use qualified engine oil; Use qualified coolant and antifreeze; Regularly clean radiator scale; Regularly remove engine carbon deposits; Regularly replace the three automotive filters; Maintain reasonable engine speed.
Was this review help?
17
4
Share
More Forum Discussions

What is the real fuel consumption of the Haval M6 manual transmission?

Haval M6 manual transmission's real fuel consumption varies depending on the model. The details are as follows: 1. Haval M6, 6-speed manual: equipped with a 1.5T-150 horsepower L4 engine, average fuel consumption is 9.33L, with a range of 8.17~10.50L; 2. Haval M6, 6-speed manual/automatic: equipped with a 1.5T-150 horsepower L4 engine, average fuel consumption is 10.23L, with a range of 8.83~11.63L; 3. Haval M6, 7-speed dual-clutch: equipped with a 1.5T-150 horsepower L4 engine, average fuel consumption is 10.10L, with a range of 8.80~11.41L.
2
2
Share

How to Calculate the Fuel Consumption of a Car?

Fuel consumption per 100 kilometers = Volume of fuel consumed (liters) / Distance traveled with that fuel (kilometers) X100. Here is some relevant information: 1. Calculation conditions: Fill up the vehicle's fuel tank, reset the odometer or record the information. After driving for a period, refuel until the pump automatically stops. Divide the fuel consumed by the distance traveled between the two refueling stops, then multiply by one hundred to get the actual fuel consumption. You can then calculate the distance and fuel consumption according to the rules. 2. Error: If you record the cumulative amount of fuel purchased each time from the start of vehicle use and divide it by the total distance traveled, using the above formula will give you a relatively accurate fuel consumption per 100 kilometers. If you don't have these original fuel purchase records, many people substitute the fuel gauge reading and odometer reading into the above formula for calculation. This involves the issue of measurement accuracy. If the accuracy of the measurement is not taken into account, the calculated result will have a relatively large error.
14
4
Share

What Causes the Car to Fail to Engage Gear When Starting with the Clutch Pedal Pressed?

The reasons why a car fails to engage gear when starting with the clutch pedal pressed are as follows: 1. Clutch cable failure: Some manual transmission cars still use cables to control the clutch. The outer sheath of the cable can easily crack, leading to difficulty in engaging gears due to no clutch. This issue is relatively simple to fix—just replace the cable. 2. Excessive gear self-locking force on the clutch side: This makes it difficult to shift in and out of gears. In such cases, it is recommended to go to a repair shop to adjust the clutch cable and gear lock. 3. Clutch master cylinder failure: The clutch hydraulic master cylinder may experience pressure loss or oil leakage during use, resulting in the inability to engage gears when pressing the clutch pedal. The solution is to replace the clutch master cylinder at a service station, followed by bleeding the air from the system. 4. Transmission failure: Insufficient transmission fluid, stuck transmission shift mechanism, or failure of a certain gear or shift fork can all cause difficulty in engaging gears or prevent the car from shifting into gear.
14
4
Share

Can a sedan accommodate 5 people?

Each vehicle model is different, and the passenger capacity varies. The specific number of passengers allowed depends on the vehicle's documentation, which states the approved seating capacity. Some cars allow 2 people, some 4, and others 5. Below is relevant information: 1. Regulations: "Road Traffic Safety Law": Driving a family car with passengers exceeding 20% of the approved capacity results in a 3-point deduction; exceeding 20% results in a 6-point deduction. This means that if a sedan approved for 5 people carries 6, exceeding 20%, it incurs a 6-point penalty—as severe as running a red light. Note that traffic laws do not distinguish between adults and children; 4 adults and 1 child still count as 5 people. 2. Precautions: When driving a family car with children under 4 years old, failing to use a child safety seat will result in a fine. Since these new traffic regulations were enacted, penalties have been strengthened not only for overloading but also for other violations. In short, always pay attention to traffic laws—once you get used to them, they won’t feel overly strict.
2
3
Share

Is It Normal for Water to Spray from the Car Exhaust Pipe?

During the operation of a car engine, it is normal for water to occasionally spray out from the exhaust pipe. This is a common physical phenomenon. Below is an introduction to the relevant knowledge about water spraying from the exhaust pipe: 1. Principle: After gasoline combustion, the exhaust pipe primarily emits carbon dioxide and water. Due to the high temperature of the engine, water is initially in the form of vapor. When this vapor encounters the cold outside air, it condenses into small water droplets, which may spray out. 2. Precautions: Excessive water inside the exhaust pipe can damage the oxygen sensor in the catalytic converter, leading to inaccurate fuel supply to the engine and affecting the car's performance. Additionally, prolonged retention of water droplets in the exhaust pipe can accelerate pipe corrosion.
20
0
Share

What is the Difference Between Supercharging and Turbocharging?

Here are the specific differences between supercharged engines and turbocharged engines: 1. Structure: The supercharger has a simpler structure than the turbocharger. The higher the engine speed, the greater the boost pressure, and there is no turbo lag phenomenon associated with turbocharging. The turbocharger has a more complex structure and a higher failure rate compared to the supercharger. 2. Fuel consumption: The supercharger is driven by a belt, which consumes engine power, so it is not as fuel-efficient as the turbocharger. The turbocharger provides strong boost pressure, allowing even small-displacement engines to deliver powerful performance while also being more fuel-efficient.
7
2
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.