Which BMW 740 model is four-wheel drive?

Can China V Standard Used Cars Still Be Sold?

After the implementation of the China VI standard, there is no impact on the travel of China V vehicles, and used cars are also acceptable. There is no need to worry. The downside is that the residual value of China V standard used cars will be more or less affected, followed by increased difficulty in transferring ownership of old cars and higher costs of changing cars. The following is relevant information about buying and selling used cars: 1. Legal Ownership: The vehicle ownership certificate is the legal proof of vehicle ownership. A real and legal vehicle ownership certificate is essential for vehicle transfer. The embossed number, engine number, and registration date on the ownership certificate are details that require special attention. If the seller's ownership certificate shows signs of alteration or does not match the actual information of the used car, then there may be issues with the car. 2. Clear Violation Records: When individuals handle the transfer of used cars, they must check the vehicle's violation records thoroughly. Check if there are any violation records and whether the vehicle is within the valid period of compulsory traffic insurance. Only vehicles within the valid period of compulsory traffic insurance and without any outstanding violation records can be transferred.

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How many kilometers should a car be serviced at?

Different brand models may have different requirements. Sedans generally require an oil change between 5,000 to 10,000 kilometers, while the first service for a new car is typically at 3,000-5,000 kilometers. Below are specific details about maintenance: 1. First service: Some manufacturers base it on time or mileage. The exact timing for the first service should be referred to in the vehicle's user manual or warranty manual. The first service is very important and is usually free, so be sure to remember to do it to avoid missing it, which could affect the car's third service. 2. Maintenance items: The main items in car maintenance include replacing engine oil, oil filters, transmission fluid, spark plugs, cabin air filters, engine air filters, brake fluid, etc. However, not all items need to be replaced every time; it depends on their service life. In addition, maintenance also involves inspection and upkeep of dozens of items across multiple systems such as the engine, transmission, air conditioning system, steering system, braking system, suspension, body, and tires.

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What Causes the Abnormal Noise When Pressing the Accelerator at Low Speed in a BMW Mini?

Reasons for abnormal noise when pressing the accelerator: 1. Fuel Pump Motor: When the fuel pump motor is worn or contains impurities, it may produce abnormal noise when the accelerator is pressed. This issue requires replacing the fuel pump. 2. Throttle Body: Modern throttle bodies use electronic throttle control, where the motor controls the opening and closing of the throttle valve. If the motor gears are worn, insufficient engagement can cause abnormal noise. Excessive carbon deposits or sludge in the throttle body can also lead to noise. Cleaning the throttle body may help, but if the motor is damaged, the throttle body must be disassembled to replace the servo motor. 3. Accelerator Pedal Bearing: Poor lubrication of the accelerator pedal bearing can cause abnormal noise. Applying grease to the bearing can help lubricate it. 4. Clutch: A damaged clutch release bearing can prevent the clutch disc from fully disengaging, resulting in abnormal noise. The clutch must be removed to replace the release bearing.

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Will Steering While Braking Cause Damage to the Car?

Steering while braking can indeed cause damage to the car. When turning the steering wheel while the vehicle is stationary, the wheels are not rotating, especially the front wheels, which bear the weight of the car while also turning. This increases wear on the tire surfaces and reduces the lifespan of the tires. Turning the steering wheel while stationary also places additional strain on the hydraulic or electric power steering system. Many modern cars feature vacuum-assisted power steering, which only reduces the effort required by the driver but does not lessen the burden on the steering system itself. Turning the steering wheel while stationary is the operation that places the maximum load and causes the most damage to the steering system. Repeatedly turning the wheel while stationary can lead to excessive play in the steering linkage system, premature aging, and even potential safety hazards. If the wheels are frequently subjected to impact while stationary, it can accelerate wear on the front tires and increase safety risks during driving. Moreover, this practice can damage the power steering mechanism, making steering more difficult and accelerating its aging. Therefore, steering while braking is highly inadvisable and poses significant harm to the vehicle.

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What is the method to open a car's sensor-activated trunk?

With the key fob on your person, the driver simply needs to sweep their foot under the rear bumper's sensor, and the trunk will automatically open. Below are specific details on the pros and cons of sensor-activated trunks: 1. User-friendly: As long as you carry the key and it enters the sensing area, sweeping your foot under the rear bumper's sensor will open the trunk without the need for hands, making the car more user-friendly to some extent. 2. High failure rate: Sensor-activated trunks have more electronic components than electric trunks, requiring more maintenance of parts in the long run, which increases costs; with more components, the failure rate also rises, especially when driving on bumpy roads, where sensors are more prone to damage. 3. Prone to accidental activation: When cleaning the rear of the car or reversing, any object passing under the sensor can easily trigger it, causing the trunk to open unintentionally.

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Differences Between Mercedes-Benz Vito and V-Class?

Mercedes-Benz V-Class and Vito differ primarily in their vehicle classes. Additional details are as follows: 1. Although both are MPVs, the Mercedes V-Class is positioned as a more premium and luxurious model compared to the Vito. Their pricing also varies accordingly. 2. In terms of features, the V-Class offers more comprehensive equipment including front/rear side airbags, curtain airbags, tire pressure monitoring, traffic sign recognition, front/rear parking sensors, reversing camera, automatic parking, power tailgate (with separately opening rear window), dual sliding doors, color trip computer display, power-adjustable front seats with memory function and heating, second-row captain seats, GPS navigation, voice control system, USB ports, and steering assist among others. 3. Both models share the same powertrain configuration: a 274920-code 2.0L turbocharged 4-cylinder engine delivering 211HP (155kW) and 350N·m torque, paired with a 7-speed automatic transmission.

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Which BMW 740 model is four-wheel drive?

Can China V Standard Used Cars Still Be Sold?

How many kilometers should a car be serviced at?

What Causes the Abnormal Noise When Pressing the Accelerator at Low Speed in a BMW Mini?

Will Steering While Braking Cause Damage to the Car?

What is the method to open a car's sensor-activated trunk?

Differences Between Mercedes-Benz Vito and V-Class?

Is It Serious to Smell Burning After Revving the Engine on an Uphill?

What are the techniques for braking?

What are the penalties for installing a rear wing?

Is the Mazda6 Transmission Durable?