What does multi-lane roadway mean?

Is the CVT Transmission Prone to Water Ingress?

It is prone to water ingress. Automatic transmissions, regardless of the vehicle model, are equipped with a radiator. The radiator's design inherently involves one side for oil and another for water, which normally do not interfere with each other. However, over time, the water side can gradually corrode due to scale buildup. Once the corrosion reaches the oil side, water will enter the transmission. Below is relevant information: 1. Severe Water Ingress: If the transmission has significant water ingress, it can be directly observed by draining the oil. The specific method involves draining the transmission fluid; if there is substantial water ingress, the color and viscosity of the oil-water mixture can be assessed. 2. Moderate Water Ingress: If draining the oil does not confirm water ingress, further inspection is necessary. This involves removing the oil pan for observation. 3. Minor Water Ingress: If the above methods fail to determine water ingress, disassembling the transmission to inspect internal screws is required.

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What are the reasons for transmission oil failure?

Transmission failure reasons: Transmission temperature is too high; Transmission fluid not replaced for a long time, leading to fluid deterioration; Transmission torque converter lock-up function failure; Transmission cooler clogged or cooling fins bent; Water ingress into transmission; Hazards of not changing transmission oil: 1. Damage to transmission shift control mechanism; 2. Abnormal wear of transmission gears and clutch plates; 3. Affects normal operation of transmission, leading to valve body damage. Transmission oil and engine oil are different. Although both serve lubricating purposes, they perform different functions and should not be confused. Differences: Engine oil is the lubrication oil for the engine system, possessing certain anti-oxidation, anti-wear, and anti-corrosion properties. Transmission oil mainly maintains cleanliness of the gear system and extends the service life of internal transmission components. Because transmissions and engines have different structures and operating environments, transmission oil cannot be used as engine oil, nor can engine oil be used as transmission oil.

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What kind of engine oil should be used for the Bora 1.4T?

The Bora 1.4T version can use Shell Helix 5W-30 engine oil, which offers better performance. Lubrication function: Maintains the viscosity between the cylinder and piston for normal operation, reduces friction between components, and minimizes wear. Cooling function: Assists the car's cooling system to some extent in lowering the temperature of the engine's internal environment. Cleaning function: Removes sludge, carbon deposits, and other impurities attached to engine parts. Sealing function: Seals gases within the engine's pistons and piston rings, reducing the entry of external impurities. Anti-rust and anti-corrosion: High-quality oil adheres to the surface of components, preventing contact with air, acidic substances, and harmful gases, thereby protecting engine parts from corrosion caused by the atmosphere and water. Shock absorption: When the pressure in the engine cylinder increases, the load on the piston, piston rings, connecting rod, and crankshaft bearings becomes significant. This load is transmitted and lubricated through the bearings, providing a cushioning effect against impact loads.

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How much transmission oil should be added to the 1.6L manual transmission of the New Focus?

The 1.6L manual transmission of the New Focus requires approximately 4 to 6 liters of transmission oil for a manual oil change (gravity drain method). If an oil change machine is used, around 9 to 12 liters will be needed. Different vehicle models have different replacement intervals. Below are the recommended replacement intervals for transmission oil: Manual Transmission: Manual transmission oil is generally recommended to be replaced every three years or approximately every 100,000 kilometers. Automatic Transmission: Automatic transmission oil is typically recommended to be replaced every two years or approximately every 40,000 kilometers. Continuously Variable Transmission (CVT): CVT transmission oil is usually recommended to be replaced every two years or approximately every 60,000 kilometers. The methods for changing transmission oil are as follows: 1. Loosen the drain plug at the bottom of the transmission to drain the old oil before refilling. 2. Remove the transmission oil pan directly to drain and refill the oil: This method is more thorough than the first one, as it helps remove impurities settled at the bottom of the oil pan. 3. Use a circulation machine to change automatic transmission oil: A smart circulation machine enables dynamic oil changes, filtering and cleaning sludge and impurities inside the automatic transmission.

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Will Not Turning Off the AC Before Shutting Down the Car Cause Starting Issues?

If the AC is left on when the car is turned off, some car owners may find the AC still running the next time they start the car, raising concerns about potential harm. Today, we’ll discuss this issue. As usual, we’ll first explain the principle, so everyone can understand how to proceed. Here’s additional information: Operational Note: This applies to automatic AC systems as well. Although automatic AC doesn’t have a mechanical switch, it has a memory function. If the OFF button isn’t pressed when parking, the AC will continue running upon the next vehicle start. Additionally, the blower will operate when the key is turned to the ON position.

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How Much Higher is Car Fuel Consumption in Summer Compared to Winter?

Winter and summer fuel consumption differences are not very significant, typically winter fuel consumption is about one liter higher than in summer. Here are some methods to reduce fuel consumption: 1. Check the air conditioning system in summer: Air conditioning malfunctions are a major cause of high fuel consumption. Poor cooling performance can lead to increased fan speed and lower temperature settings to achieve a cooling effect. 2. Frequent hard braking: Frequent hard braking is a primary reason for persistently high car fuel consumption. While ensuring safe vehicle operation, make full use of the vehicle's inertia. 3. Avoid excessive air conditioning use in small-displacement vehicles: For vehicles exposed to the sun, it's not advisable to turn on the air conditioning immediately upon entering. First, open the windows and set the fan to a higher setting without turning on the air conditioning to expel the hot air inside. Wait until the vehicle has cooled down moderately before turning on the air conditioning.

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What does multi-lane roadway mean?

Is the CVT Transmission Prone to Water Ingress?

What are the reasons for transmission oil failure?

What kind of engine oil should be used for the Bora 1.4T?

How much transmission oil should be added to the 1.6L manual transmission of the New Focus?

Will Not Turning Off the AC Before Shutting Down the Car Cause Starting Issues?

How Much Higher is Car Fuel Consumption in Summer Compared to Winter?

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