Is it necessary to replace the leaking water pump on a Volkswagen Bora?

What to Do If the Vehicle Annual Inspection Expires?

According to the motor vehicle registration management regulations, if a vehicle fails to undergo a safety technical inspection within the prescribed period, the public security traffic management department will issue a warning or impose a fine of up to 200 yuan. In other words, driving a vehicle with an expired inspection is illegal. Before being caught by traffic police or involved in an accident, it is essential to promptly complete the overdue inspection. If a supplementary inspection is required, the vehicle owner must personally submit a written application for the overdue inspection to the traffic police department and arrange for the vehicle to undergo the annual inspection at the vehicle inspection station as soon as possible. According to relevant regulations: motor vehicles must undergo safety technical inspections within the following periods from the date of registration: 1. Passenger vehicles for operational use must be inspected once a year within the first 5 years; after 5 years, once every 6 months; 2. Trucks and large or medium-sized non-operational passenger vehicles must be inspected once a year within the first 10 years; after 10 years, once every 6 months; 3. Small and mini non-operational passenger vehicles must be inspected once every 2 years within the first 6 years; after 6 years, once a year; after 15 years, once every 6 months.

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What is the ESP switch used for?

ESP stands for Electronic Stability Programme, which is an active safety system. Its main function is to prevent skidding and loss of control when the front wheels, which are responsible for driving and steering, slip during high-speed cornering. ESP achieves this by automatically braking other wheels and intervening in the engine management system. ESP is short for Electronic Stability Programme. It belongs to the vehicle's active safety systems and can also be referred to as a dynamic driving control system. ESP is based on the ABS (Anti-lock Braking System) and ASR (Traction Control System), incorporating additional information from sensors such as the steering wheel angle sensor and lateral acceleration sensor. By controlling the wheel brakes and engine power, ESP corrects skidding. Here’s how to use the ESP system in a car: The ESP system is enabled by default in vehicles, and there is a physical button to turn it off. The ESP system should be turned off when the vehicle is stuck in mud or off-roading, during aggressive driving or drifting, or when snow chains are installed on the tires. While driving, the steering wheel angle sensor monitors the direction and angle of the driver's turn, the speed sensor monitors the vehicle speed and throttle opening, the brake master cylinder pressure sensor monitors braking force, and the lateral acceleration sensor and yaw rate sensor monitor the vehicle's yaw and roll speed. The ECU processes this information to determine the gap between safe driving conditions and the driver's intended maneuvers. The ECU then issues commands to adjust the engine speed and braking force on the wheels. If the actual driving trajectory deviates from the intended one, the ESP system automatically applies braking to specific wheels to correct oversteering or understeering, preventing skidding, excessive steering, insufficient steering, or wheel lock-up. This ensures driving safety and explains the working principle of ESP. Functions of ESP: It ensures vehicle stability (laterally) during turns, preventing skidding. ESP can detect the driver's intended path and actual driving conditions 25 times per second. During turns, it automatically adjusts braking for individual wheels or controls the engine and automatic transmission to maintain stable driving. Components of ESP: Sensors—steering wheel angle sensor (monitors steering angle), wheel speed sensor, yaw rate sensor (monitors the vehicle's rotation around its vertical axis), lateral acceleration sensor (monitors lateral wheel slip), brake pressure sensor; ECU; and actuators.

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What Gas is Inside an Airbag?

The airbags in vehicles are filled with nitrogen gas. Working principle of airbags: The airbag system mainly consists of sensors, a microprocessor, a gas generator, and the airbag itself. Sensors and the microprocessor are used to assess the severity of a collision and transmit signals. The gas generator, upon receiving the signal, ignites solid fuel to produce gas that rapidly inflates the airbag. Function of airbags: The airbag system is a passive safety protection system (see vehicle safety performance). When used in conjunction with seat belts, it provides effective collision protection for occupants. During a collision, airbags can reduce head injuries by 25% and facial injuries by approximately 80%. Precautions for using airbags: Use with seat belts: Airbags must be used together with seat belts and should not be used alone. Without seat belts, the safety effectiveness of airbags is significantly reduced. Avoid placing objects: Avoid placing items like perfume bottles or decorations near the airbag areas. If the airbag deploys, these objects can be propelled by the airbag and cause harm to occupants. Correct seating position: Maintain a proper driving posture with your back against the seat, hands firmly on the steering wheel, and face positioned 35-40 cm away from the steering wheel. Always fasten your seat belt. Avoid modifications: Do not alter the airbag system or its surrounding components, modify the airbag wiring, or change the front bumper and vehicle front structure. Some vehicles have side airbags installed in the seats, so when selecting seat covers, ensure they do not interfere with airbag deployment. If your vehicle has side airbags in the seats, avoid using seat covers. Monitor lifespan: The lifespan of a vehicle does not necessarily match the design life of its airbags. Like other vehicle components, airbags require regular inspection and maintenance. If possible, consider periodic replacement.

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What is the correct way to use the sport mode in the Levin?

Start the vehicle to ensure it is in the ignition state. The sport mode button is located behind the gear lever. Locate the sport mode button and press it directly to switch. After switching to sport mode, you will feel an improvement in power.

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How to raise the seat of Levin?

Pull the lever up and down to adjust the seat height. If you want to adjust the backrest angle, simply pull the backrest adjustment lever and adjust it to the desired angle. It must meet the requirements of convenience and comfort. You can adjust the seat to the optimal position to obtain the best view.

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How to Clean Menstrual Stains from Car Seats?

Choose to use a long-bristled brush or a vacuum cleaner for dust removal. Using both methods together is even better—brush the seat surface while using the vacuum to suck out the dirt. Use the brush to clean heavily soiled areas, then dip a clean cloth in a small amount of neutral detergent and wipe the entire seat surface while it is half-dry and half-wet.

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Is it necessary to replace the leaking water pump on a Volkswagen Bora?

What to Do If the Vehicle Annual Inspection Expires?

What is the ESP switch used for?

What Gas is Inside an Airbag?

What is the correct way to use the sport mode in the Levin?

How to raise the seat of Levin?

How to Clean Menstrual Stains from Car Seats?

Should Brake Fluid Be Replaced at 40,000 Kilometers?

What Causes a Chainsaw to Stall When Accelerating Suddenly?

Is it necessary to replace a tire if a nail punctures the tire edge?

How to Turn on the Fog Lights on the New Jetta?