What is the function of the engine lubrication system?

Where to Check the Battery Date?

The production date of the battery is located on the side of the battery. The precautions for battery use are as follows: 1. Charge promptly. The battery begins to sulfate after discharge, and obvious sulfation will occur after 12 hours. Timely charging can remove minor sulfation. If the battery is not used for a long time, it should be fully charged before storage and recharged once every 15 days to a month. 2. Replenish water in time. Electric vehicle batteries are designed with a lean electrolyte system. During the charging process, gas evolution occurs in the battery, causing the distilled water in the electrolyte to gradually decrease. Therefore, check the battery for water shortage every six months or so. If water shortage is found, distilled water should be replenished in time.

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How to reset the maintenance reminder on Changan vehicles?

To reset the maintenance reminder on Changan vehicles, follow these steps: 1. Click the [Vehicle Settings] icon on the multimedia controller's home page to enter the vehicle settings interface. 2. Under [Maintenance], set the maintenance reminder to on/off and adjust the maintenance cycle in months and mileage. 3. Click the reset button to restore the default cycle values. Additional information: 1. Vehicle maintenance refers to the preventive work of regularly inspecting, cleaning, supplying, lubricating, adjusting, or replacing certain parts of the vehicle, also known as vehicle servicing. 2. Modern vehicle maintenance mainly includes the maintenance of the engine system, transmission system, air conditioning system, cooling system, fuel system, power steering system, etc. 3. The purpose of vehicle maintenance is to keep the vehicle clean and in good technical condition, eliminate potential hazards, prevent failures, slow down the deterioration process, and extend the service life.

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What transmission does the Nissan Classic Sylphy use?

The Nissan Sylphy Classic manual version is equipped with a manual transmission, while the automatic version uses a CVT continuously variable transmission. More details are as follows: 1. The Nissan Sylphy uses the XTRONIC-CVT continuously variable transmission, model Jatco-JF015E. Similar to the original CVT1 series transmission, which only had the JF009E model, the CVT7 series currently only has the JF015E model. 2. The most notable feature of this series is the use of a sub-transmission structure, which provides the world's largest gear ratio range, allowing the engine speed to be controlled within a more economical range over a wider speed domain, resulting in better fuel efficiency. 3. The VT7 series has also achieved smaller and lighter pulleys, reducing weight by 13%. Its torque converter is flatter in shape compared to the CVT1, achieving a 10% reduction in volume and shortening the transmission length. 4. Additionally, by reducing oil stirring resistance and improving the efficiency of the oil pump, this transmission further enhances the optimization of engine fuel efficiency.

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How to Turn on the Car Heater in Winter?

Here’s how to turn on the car heater in winter: 1. Start the engine for preheating, and turn on the heating when the temperature gauge reaches the middle. 2. Set the air circulation to external circulation to let the cold air inside the car escape. After 2-3 minutes, switch the air circulation to internal circulation. Precautions for using the car heater in winter: 1. In the long-term internal circulation mode of the heater, the air inside the car is not fresh, especially since the car space is limited. Therefore, it’s essential to open the windows periodically for ventilation. 2. Professionals recommend slightly opening the windows when using the heater to allow some air circulation. Enabling the convection mode can prevent dryness inside the car and improve air quality. 3. When driving, avoid directing the heater vents toward yourself, as this can dry out your skin. Additionally, bacteria in the air ducts may be blown directly at you, potentially affecting your health when inhaled.

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What is the solution for panoramic sunroof noise?

Panoramic sunroof noise is caused by loose fixing screws of the sunroof, which leads to vibration and collision between two parts, resulting in abnormal noise. In this case, the fixing screws need to be tightened. Here is an introduction to panoramic sunroofs: 1. Classification: According to the opening form, they are divided into closed type, segmented opening type, and overall opening type. 2. Advantages: First, due to the large area of the sunroof, compared with ordinary cars, it can better maintain fresh air in the car and quickly remove odors. Second, when driving at high speed, it can more effectively reduce interior noise compared to side windows. 3. Disadvantages: High manufacturing cost, and higher requirements for the body structure, precision of stamping parts, and body manufacturing process.

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How to turn off the rear wiper on Qoros 5?

To turn off the rear wiper on the Qoros 5, mainly follow these steps: Return the lever on the right side of the steering wheel to its initial position, and the rear wiper will turn off. The initial position refers to adjusting the lever up and down to the middle position, which is the initial position, then turn the knob at the top of the lever to OFF. For the Qoros 5's rear wiper, pushing the lever forward activates the front wiper spray, while pulling it backward activates the rear wiper spray. Additional information: 1. The key to the wiper functioning well is keeping the rubber wiper blade sufficiently moist. 2. Only with sufficient moisture can it maintain excellent flexibility and ensure tight contact with the windshield.

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What is the function of the engine lubrication system?

Where to Check the Battery Date?

How to reset the maintenance reminder on Changan vehicles?

What transmission does the Nissan Classic Sylphy use?

How to Turn on the Car Heater in Winter?

What is the solution for panoramic sunroof noise?

How to turn off the rear wiper on Qoros 5?

What is the function of the crankshaft position sensor?

Can You Start the Engine If the Exhaust Pipe Is Submerged in Water?

Does Failing to Sign After Passing the Written Test (Subject 1) Invalidate the Exam?

Should You Shift Gear or Release the Handbrake First When Starting an Automatic Car?