How to Add a Rearview Camera to the TAYRON?

How many colors are available for the new Sylphy?

The new Sylphy offers a total of 6 body colors: Mocha Brown, Obsidian Black, Moonlight Silver, Pearl White, Titanium Gold, and Tungsten Gray. The Sylphy is a compact sedan launched by Nissan, designed to meet the diverse needs of consumers by providing multiple body color options. Below are some key details about the new Sylphy: Dimensions: The new Sylphy measures 4641mm in length, 1815mm in width, and 1450mm in height, with a wheelbase of 2712mm. The front track is 1588mm, the rear track is 1594mm, and the fuel tank capacity is 47L. Powertrain: The car is equipped with an engine delivering a maximum horsepower of 122Ps, a maximum power output of 90kW, and a peak torque of 155Nm.

8

1

Share

Does a Car Air Conditioner Need Freon?

Freon can be considered synonymous with refrigerant. Due to its widespread use and severe damage to the ozone layer, countries worldwide have begun implementing comprehensive bans on its usage. Steps for charging refrigerant via the high-pressure side: 1. After evacuating the system, close the high and low-pressure manual valves on the manifold gauge. 2. Connect one end of the center hose to the refrigerant can tap valve. Open the refrigerant can valve, then loosen the nut at the end of the manifold gauge hose to allow gas to escape for a few minutes before tightening the nut. 3. Fully open the high-pressure side manual valve and invert the refrigerant can. 4. Inject the specified amount of liquid refrigerant from the high-pressure side. Close the refrigerant can tap valve and the high-pressure manual valve on the manifold gauge, then remove the equipment.

8

0

Share

Why is the car air conditioning not cooling effectively?

There are several reasons why a car's air conditioning may not be cooling properly: 1. Excessive refrigerant: This can lead to reduced cooling efficiency. If the refrigerant and compressor oil contain too many impurities, minor blockages can occur, resulting in insufficient cooling capacity. 2. Insufficient refrigerant: A lack of refrigerant can cause inadequate cooling. A dirty condenser or a loose compressor drive belt can also lead to poor air conditioning performance. 3. Excessive impurities in refrigerant and compressor oil: Minor blockages caused by too many impurities can result in insufficient cooling capacity. If there are too many contaminants in the entire air conditioning system, the filter screen will inevitably become clogged, reducing the refrigerant flow capacity and increasing resistance. This also means less refrigerant flows to the expansion valve, resulting in inadequate cooling capacity.

3

Share

Common Issues with the 3UZ Engine?

Here is a detailed introduction to the common issues with the 3UZ engine: 1. Abnormal Vibration: The most common issue is idle vibration caused by a dirty throttle body. Other causes include faulty spark plugs, damaged ignition coils, and mechanical engine failures. 2. Severe Engine Carbon Buildup: The primary reason for severe carbon buildup in the engine is the use of low-quality engine oil and fuel. 3. Engine Oil Leaks: Engine oil leaks can be categorized into visible and hidden types. Visible leaks are those that can be observed externally, such as leaks from the valve cover, oil pan, front crankshaft oil seal, or oil filter. Hidden leaks are not visible externally, such as leaks from the valve stem seals or rear crankshaft oil seal.

15

5

Share

What are the signs of an automatic transmission failure?

There are several signs that indicate an automatic transmission may be failing: 1. Abnormal shift timing: Automatic transmissions typically have specific shift points based on engine speed and vehicle speed. If you notice that the shift timing suddenly becomes too long or too short, it suggests that the transmission's gear ratio is out of proportion. You may also feel that the engine is revving excessively, and in severe cases, the transmission may stop shifting altogether, indicating a problem. 2. Transmission fluid leaks: If you see fluid leaking from the transmission housing or oil pan, it could be due to aging seals causing poor sealing or manufacturing defects leading to porosity in the housing. 3. Transmission slipping, poor acceleration, or water ingress: While driving, if you hear the engine revving without a corresponding increase in speed, or the car feels sluggish, it's often caused by burnt clutch plates. Water entering the transmission due to external factors, such as coolant mixing with transmission fluid or water entering through the transmission vent, can also cause abnormal operation. 4. Unusual odors from the transmission: The transmission relies on hydraulic fluid to function. If the fluid temperature becomes too high, it can cause burning, emitting a noticeable odor, which indicates that certain components inside the transmission are not working properly.

4

5

Share

Which Gear to Use for Climbing Hills?

For manual transmission cars, you can use first or second gear for climbing hills; for automatic transmission cars, you can use L gear, S gear, or M gear for climbing hills. Below are detailed explanations: Climbing hills with a manual transmission car: Whether to use first or second gear for climbing depends on the car's displacement and the steepness of the slope. For general slopes, high-displacement models can climb using second or even third gear. First gear is typically used for very steep slopes, where the vehicle needs low speed and high torque to overcome the slope resistance. Climbing hills with an automatic transmission car: L gear stands for low gear. Shifting to L gear locks the transmission in the range of first to second gear. When climbing hills, high torque is needed to push the car uphill and overcome slope resistance. Owners of mid-to-high-end models often prefer using S gear for climbing hills. Of course, S gear provides very strong power, making hill climbing effortless. However, using S gear for climbing puts the engine under high load, which can damage the engine over time. M gear is the manual mode of automatic transmission cars. Owners can manually shift up or down using "M+" and "M-", which is a more precise operation tailored to actual driving conditions when climbing hills or overtaking.

14

3

Share

How to Add a Rearview Camera to the TAYRON?

How many colors are available for the new Sylphy?

Does a Car Air Conditioner Need Freon?

Why is the car air conditioning not cooling effectively?

Common Issues with the 3UZ Engine?

What are the signs of an automatic transmission failure?

Which Gear to Use for Climbing Hills?

What are the advantages and disadvantages of a wet dual-clutch transmission?

What does pushauto mean in a car?

Where can the difference between National 5 and National 6 standards be identified?

Is the 1.6T dual-clutch transmission in the Mistra a dry type?