What does SAIC Volkswagen MOS mean?

How to Repair Scratches on the Car Windshield?

Methods to repair scratches on the car windshield include: 1. Clean and wipe the area around the scratch; 2. Use tape to outline the scratch and define the repair area; 3. Use a grinding disc to remove the scratch, then polish the glass with polishing paste; 4. Apply windshield scratch repair agent along the crack and let it slowly seep in; 5. Apply a small amount of toothpaste to the scratch, wipe with a soft cloth, and rinse with water. Tips for maintaining the car windshield: 1. Use dedicated or suitable wiper blades and replace them in time; 2. Keep the windshield clean; 3. Use automotive-specific glass cleaner.

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What are the reasons for the decrease in antifreeze?

The reasons for the decrease in antifreeze are: 1. Leakage; 2. Antifreeze entering the cylinder. The method for replacing antifreeze is: 1. Open the car hood after the engine has cooled down; 2. Open the antifreeze reservoir cap; 3. Lift the vehicle and open the radiator drain plug, drain the old antifreeze, and then reinstall the drain plug; 4. Lower the vehicle and pour new antifreeze into the antifreeze reservoir. The full name of antifreeze is antifreeze coolant, which is a type of coolant containing special additives, mainly used in liquid-cooled engine cooling systems. It contains: calcium chloride, methanol, ethanol, ethylene glycol, glycerin, etc.

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What Kind of Oil is Best for Turbocharged Engines?

For turbocharged engines, it is essential to use full synthetic oil, and the oil viscosity should match the viscosity recommended in the engine's user manual. Currently, most turbocharged engines recommend an oil viscosity of 30. Therefore, you can use full synthetic oils such as 0W30 or 5W30. It is recommended to use 0W for better low-temperature fluidity, allowing the oil to be pumped to lubrication points more quickly during cold starts, thereby reducing cold-start wear. Over 90% of engine wear occurs during cold starts. The following four types of vehicles are recommended to use full synthetic oil: 1. Turbocharged vehicles: Full synthetic oil is recommended. 2. Large-displacement vehicles: Full synthetic oil is recommended. 3. Direct-injection engines: Full synthetic oil is recommended.

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How to Determine When Engine Oil Needs Replacement?

Here are specific details on when to replace engine oil: 1. Viscosity: Check the oil viscosity; if it lacks viscosity, the oil needs replacement. 2. Color: If the oil is black, it needs to be changed. 3. Impurities: Replace the oil when there are excessive black particles, metal shavings, or carbon deposits in the oil. 4. Smell: If the oil smells off, it should be replaced. Below is additional information on the functions of engine oil: 1. Reduces wear: It separates the surfaces of relatively sliding parts, thereby reducing wear. 2. Heat dissipation: It carries heat back to the oil tank and then dissipates it into the air, helping the radiator to cool the engine. 3. Cleaning: It cycles carbon deposits, sludge, and worn metal particles from engine parts back to the oil tank, washing away dirt generated on the working surfaces of parts through the flow of the lubricating oil.

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What is the current vehicle purchase tax rate?

Currently, the vehicle purchase tax rate is 10%. Here is some information about the vehicle purchase tax: 1. Calculation formula: The formula for calculating the tax payable is: Tax Payable = Taxable Price × Tax Rate (if the taxable price is lower than the minimum taxable price issued by the State Taxation Administration, the minimum taxable price specified by the State Taxation Administration shall be used). The taxable price is the pre-VAT amount, and the VAT rate is 17%. 2. Payment time: The vehicle purchase tax must be paid within 60 days from the date of purchase. The payment method involves bringing the owner's identity proof, vehicle price proof, and vehicle qualification proof to the local competent tax authority to declare and pay the tax. Many car 4S stores also provide a tax payment service, allowing car owners to drive their vehicles immediately after purchase without worrying about any vehicle registration procedures.

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How Long Does an AT Transmission Last?

AT transmissions have a long lifespan, offering stable performance and robust durability, essentially lasting as long as the vehicle itself, typically over ten years. This is because AT transmissions can handle extremely high torque limits, making them suitable for many off-road vehicles and military applications, where they endure tough towing and challenging terrains without issue. However, they are prone to overheating and have less favorable fuel efficiency. Methods to extend transmission lifespan: 1. Replace transmission fluid according to the specified time or mileage: While many manufacturers claim transmissions are maintenance-free, the recommended fluid change interval is 60,000-80,000 km (varies by model). After the first service, it's advisable to change the fluid every 40,000-60,000 km to prevent degradation. 2. Avoid keeping the transmission in D (Drive) gear when stationary: Leaving the gear in D means the transmission is still working, with internal parts rubbing against each other and agitating the fluid, which raises the temperature. Over time, this can cause premature fluid degradation, reducing lubrication and cooling efficiency, thereby accelerating transmission wear.

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What does SAIC Volkswagen MOS mean?

How to Repair Scratches on the Car Windshield?

What are the reasons for the decrease in antifreeze?

What Kind of Oil is Best for Turbocharged Engines?

How to Determine When Engine Oil Needs Replacement?

What is the current vehicle purchase tax rate?

How Long Does an AT Transmission Last?

What are the maintenance items for a car at 10,000 kilometers?

Where is the car fuel injector located?

How to Turn on the Heater in a BMW 525?

How to Replace the Brake Pads of an Electronic Parking Brake?