How to Choose Between Polo and Rapid Spaceback?

What is the difference between cars with 't' and 'l'?

The differences between cars with 't' and 'l' can be summarized in the following 4 points: 1. In terms of power, cars with 't' accelerate very quickly, while those with 'l' accelerate more slowly; 2. From a purchasing perspective, cars with 't' have higher technical costs, so the purchase cost is also higher; 3. In terms of maintenance, cars with 't' operate at high speeds continuously, causing significant wear, so maintenance is more expensive. Cars with 'l' provide smooth and gentle power, making maintenance cheaper; 4. Technically, cars with 'l' were introduced earlier and are more mature in technology. However, with technological advancements and continuous innovation, cars with 't' are becoming increasingly mature, with better durability, stability, and safety.

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What is the recommended speed for a new car on the highway?

Detailed introduction for running a new car on the highway is as follows: 1. Maintain a reasonable speed: Avoid driving at low speeds or accelerating rapidly with high RPM. It is best to keep the speed within 100km/h, and pay attention to the engine RPM and speedometer during driving. The engine RPM should preferably not exceed 3000. 2. Avoid flooring the accelerator when starting or slamming on the brakes: Emergency braking will impact the braking system and increase the load on the chassis and engine. 3. For manual transmission models, use the gears appropriately and avoid driving in low gear for extended periods: Neither high gear at low speed nor low gear at high speed is the best option. 4. Do not drive with a full load or overload, as this can damage the new car's components: If the new car is used in winter in the north, allow sufficient time for the engine to lubricate before starting, and briefly warm up the vehicle.

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Do I need to replace my driver's license after the one-year probation period?

No replacement is required for a driver's license after the probation period expires. Below are specific scenarios that do require license replacement: 1. Violations during probation: If 12 demerit points are accumulated during the probation period, the motor vehicle driver's license will be revoked, requiring reapplication and retraining. For medium/large motor vehicle licenses, accumulating 6 points extends the probation period by one year. 2. Expired license: Drivers must apply for license renewal within 90 days (three months) before the expiration date at the issuing vehicle management office. For example: If a license expires on September 7, 2015, renewal can be processed until September 6, 2016. Failure to renew for over one year past expiration results in automatic revocation in the national Ministry of Public Security's motor vehicle information system.

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What are the reasons for engine idling vibration that stops after accelerating?

When a car's engine vibrates at idle but stops vibrating after accelerating, the common reasons are as follows: 1. Severe carbon deposits inside the engine: Carbon buildup on the throttle body, fuel injectors, spark plugs, and pistons can absorb combustion heat when accumulated to a certain extent, leading to knocking or detonation. 2. Ignition system issues: Excessive carbon deposits on spark plugs or insufficient ignition voltage can cause misfiring in one or multiple cylinders, resulting in insufficient engine power and vibration. 3. Unstable fuel pressure: The fuel system includes components such as the fuel tank, fuel filter, fuel pump, oil-gas separator, fuel lines, and fuel gauge. Any issue with these components can lead to unstable fuel pressure. 4. Aging of internal engine components: This situation typically occurs after the vehicle has been used for a certain number of years or mileage. Severe reduction in engine power can cause vibration, and such vehicles are prone to shaking at low RPMs, with symptoms improving slightly after accelerating.

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What Causes a Mercedes-Benz to Trigger Radar Alerts Without Obstacles?

Mercedes-Benz owners often encounter situations where the radar continuously alerts despite no obstacles being present. Here are the reasons why a Mercedes-Benz radar may sound without obstacles: 1. License Plate Issues: Particularly with front radars, which generally require a wide detection range, the radar's ultrasonic waves are fan-shaped. If the license plate frame is too large or the plate is bent or deformed, it may enter the radar's detection range, causing false alarms. This issue commonly occurs with new cars or those that have recently had their license plates reinstalled. 2. Dirty or Obstructed Radar Sensors: This is also quite common. For example, after washing the car or driving through muddy roads in the rain, mud or rainwater on the bumper may be detected by the radar or directly cover the sensors. 3. Hardware-Related Radar Issues: Such as dented sensors, damaged or deformed sensor mounts, or faulty sensors themselves. 4. Sensor Installation Problems: On some modified vehicles, careless installation may cause the sensors to angle downward or be mounted too low, leading to false alarms when encountering small bumps or uneven ground. 5. Obstacles on the Vehicle's Side: It's important to note that radar sensors do not only emit ultrasonic waves forward/backward. If there are obstacles on the side of the vehicle and they are relatively close, they may also be detected.

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How Long Does It Take to Learn Automatic Transmission Subject 3?

It usually takes two to three weeks. 1. Introduction to Subject 3: The Road Safety Driving Test (Subject 3) is part of the motor vehicle driver's license assessment and is the abbreviation for the road driving skills and safe civilized driving knowledge test in the motor vehicle driver's examination. 2. Content of Subject 3: Generally includes: vehicle preparation, light simulation test, starting, driving in a straight line, gear shifting operation, lane changing, pulling over, going straight through intersections, turning left at intersections, turning right at intersections, passing pedestrian crossings, passing school zones, passing bus stops, meeting vehicles, overtaking, making U-turns, and night driving.

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How to Choose Between Polo and Rapid Spaceback?

What is the difference between cars with 't' and 'l'?

What is the recommended speed for a new car on the highway?

Do I need to replace my driver's license after the one-year probation period?

What are the reasons for engine idling vibration that stops after accelerating?

What Causes a Mercedes-Benz to Trigger Radar Alerts Without Obstacles?

How Long Does It Take to Learn Automatic Transmission Subject 3?

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