What are the advantages of new energy vehicles?

Do I Need to Press the Clutch When Shifting to Neutral to Park?

Shifting to neutral for parking does not require pressing the clutch. While driving, you can shift directly to neutral from any gear without pressing the clutch. In fact, this already achieves complete gear disengagement. Here is some additional information: 1. The clutch is used during the moment of engagement or in semi-engaged conditions. Prolonged pressing of the clutch can cause wear, so coasting in neutral involves pressing the clutch, shifting to neutral, releasing the clutch, and then coasting. However, modern vehicles with electronic fuel injection generally do not recommend coasting in neutral as it consumes more fuel. 2. The method to shift to neutral without pressing the clutch is to release the throttle. Gently push the gear lever—just a light touch with two fingers is usually enough to shift into neutral, but avoid using excessive force.

9

1

Share

Is it necessary to replace the coolant?

Coolant replacement is necessary. The steps for replacing coolant are: 1. Open the vehicle's engine hood, and the coolant reservoir can be seen in the upper right corner; 2. Open the coolant drain plug under the radiator to drain the old coolant; 3. Add new coolant, tighten the cap, and the coolant replacement is complete. The functions of coolant are: 1. To provide anti-corrosion protection for the engine's cooling system; 2. To prevent water from boiling when the engine temperature reaches 100 degrees Celsius; 3. To prevent the formation of scale, thereby avoiding a reduction in the radiator's cooling efficiency; 4. To ensure the engine operates normally under low-temperature conditions.

20

3

Share

What does the AUTO display on the air conditioner mean?

AUTO display on the air conditioner refers to the automatic mode, which automatically adjusts the temperature and wind speed of the air outlet to regulate the temperature inside the car. The functions of the air conditioner include: 1. Achieving a cooling effect through the continuous cycle of refrigerant; 2. Removing dust, odors, smoke, and toxic gases from the air inside the car, making the air fresher, and humidifying the air inside the car to increase the relative humidity; 3. Using engine coolant, waste heat, or heat generated by a burner as a heat source for heating, which is then blown into the car by a blower to raise the temperature of the air outlet for heating purposes; 4. Drawing in fresh air from outside for ventilation and air exchange, which also helps prevent window fogging.

19

1

Share

How to replace the headlight bulb on a Lavida?

The method to replace the headlight bulb on a Lavida is: 1. Unplug the bulb's power connector to disconnect the power supply; 2. After unplugging the power connector, remove the waterproof cover behind the bulb; 3. Take the bulb out of the reflector; 4. Insert the new bulb into the reflector, aligning the fixing tabs on the bulb base (there are several fixing tabs on the bulb base); 5. Replace the waterproof cover and reconnect the headlight power connector. Taking the 2021 Lavida as an example, its body dimensions are: length 4670mm, width 1806mm, height 1474mm, wheelbase 2688mm, and minimum ground clearance 190mm.

3

5

Share

Does Sleeping in the Car with the AC On Affect the Vehicle?

Sleeping in the car with the air conditioning on can have certain impacts on the vehicle, potentially harming the engine and posing risks to personal health. Below are the relevant details: 1. Since running the AC requires the engine to be on, prolonged idling can easily lead to carbon buildup. Carbon deposits are a major cause of chronic engine issues and significantly affect the engine's healthy operation. Over time, this can result in black smoke emissions and increased fuel consumption. 2. Keeping the AC on for extended periods consumes a considerable amount of fuel, especially when the AC compressor is operating to produce cold air. Fuel consumption is a critical factor in evaluating a vehicle's performance.

13

1

Share

What to Pay Attention to Before Changing Engine Oil

When changing the engine oil of a car, it is important to pay attention to the draining time, which indicates the thoroughness of the oil change. The lubrication system of a four-stroke internal combustion engine is very complex. During operation, the oil pump draws oil from the crankcase oil pan and delivers it through intricate pipelines to achieve pressure lubrication and spray (splash) lubrication at various parts of the engine. Depending on the structure, some car engines have separate lubrication systems for the transmission and clutch. The oil temperature in the crankcase typically ranges between 75°C and 91°C. Key Point 1: After a period of normal operation, the amount of oil stored in the oil pan will always decrease to some extent. Even after the engine is turned off, some oil remains in the oil passages, and this oil slowly flows back into the crankcase (oil storage tank) under gravity. Therefore, when changing the oil, it is necessary to wait for a longer period; otherwise, the oil cannot be completely drained by gravity. Key Point 2: If too much used oil remains Mixing this oil with the newly added lubricant will significantly shorten the service life of the oil. Oil filter replacement cycle: It is recommended to replace the oil filter every 5,000 to 10,000 kilometers to ensure the cleanliness of the oil passages. The engine is equipped with an oil filter in the lubrication system. Many car repair shops, to save time, will lift the car and start draining the oil immediately, then tighten the drain plug and replace the filter, which increases the amount of residual oil. Gravity oil changes are inherently not very thorough, so attention to detail is always necessary during the oil change process.

6

2

Share

What are the advantages of new energy vehicles?

Do I Need to Press the Clutch When Shifting to Neutral to Park?

Is it necessary to replace the coolant?

What does the AUTO display on the air conditioner mean?

How to replace the headlight bulb on a Lavida?

Does Sleeping in the Car with the AC On Affect the Vehicle?

What to Pay Attention to Before Changing Engine Oil

How to Check if the Battery is Good or Bad?

What is the reason why the Jaguar XEL sunroof cannot be closed with one touch?

What are the differences between the Lynk & Co 02 Yao Edition and Jin Edition?

How to Avoid Shifting from Third Gear to First Gear by Mistake