What is the AC button?

What Causes Water to Drip from a Car's Exhaust Pipe?

The reasons for water dripping from a car's exhaust pipe are: the fuel is fully combusted in the engine; or coolant from the engine has leaked into the combustion chamber. Below are some related details about a car's exhaust pipe: 1. Functions of the exhaust pipe: dampening vibrations and reducing noise; facilitating installation; extending the lifespan of the exhaust muffler system. 2. Maintenance methods: (1) Waterproofing: When driving in the rain or going for a car wash, be cautious to prevent water from entering the muffler, which can cause rust and affect the exhaust pipe's performance. (2) Rust prevention: Remove the muffler, block the drainage holes, add rust-proof oil evenly into the cylinder, and then reinstall the muffler. (3) Cleaning: The exhaust pipe is often exposed externally, similar to the car's interior. Accumulated dirt inside can hinder normal operation, so it's essential to maintain the cleanliness of the exhaust pipe.

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What is the purpose of steering wheel free play?

The functions of steering wheel free play: 1. Driving safety: Most family cars are equipped with steering wheel free play to ensure driver comfort and driving safety. 2. Slight steering wheel movement: During driving, the driver's hands must hold the steering wheel for extended periods. No one can maintain a completely static posture—tiny movements of the arms or fingers, or switching hands on the wheel, may cause slight steering wheel movements. The free play is designed to ignore these minor movements, preventing them from affecting the vehicle. 3. Maintaining straight-line driving: This play helps maintain straight-line driving, but it should not be excessive. Too much free play can reduce steering sensitivity and precision. The optimal range for this play is typically between -3 to +3 degrees.

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What is the method for resetting data after replacing the battery in a Tiguan?

Turn off the ignition switch and shut down the engine. Press and hold the right zero reset button on the dashboard with your left hand while turning on the ignition switch. Continue holding the zero reset button with your left hand until the maintenance light enters the reset mode. Release the right zero/reset button, then press the left menu time setting button once to confirm the reset.

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Parallel Parking Tips?

Parallel parking tips are as follows: 1. Maintain a distance of about 1m between vehicles: First, observe whether the target parking space is suitable. After confirmation, drive past the parking space, align the right rearview mirror with the B-pillar of the adjacent vehicle, and maintain a distance of about 1m between the two vehicles. Then, turn the steering wheel fully to the right. 2. Reverse the steering wheel when you see the right headlight of the rear vehicle in the left rearview mirror: Then, keep the steering wheel turned fully to the right and slowly reverse. When you see the right headlight of the rear vehicle in the left rearview mirror, quickly turn the steering wheel fully to the left (or turn the wheel in place) and continue reversing. During this process, you can slightly lower the right rearview mirror to observe the distance between the right rear wheel and the curb. Control the steering wheel to bring the vehicle as close to the curb as possible, but be sure to leave enough distance to straighten the car body. As the car body gradually straightens, pay attention to the distance from the rear vehicle. At this point, you can use the parking radar/image for judgment or turn your head to look.

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What is the repair method for a car sun visor pivot?

The clip of the sun visor's pivot is made of plastic, and it might not be inserted properly. You can try tightening the screw. If the sun visor is damaged and cannot be used anymore, the only option is to purchase a new sun visor from a 4S store for replacement. Alternatively, you can also buy your own replacement parts online to repair the sun visor.

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How to Determine if a Vehicle Meets China 5 Emission Standards

Methods to check if a vehicle meets China 5 emission standards: 1. You can identify the emission standard of the vehicle by checking the vehicle's factory certificate, environmental standard list, or vehicle conformity certificate. 2. Log in to the website of the Motor Vehicle Exhaust Pollution Supervision and Management Center or bring the vehicle registration certificate to the vehicle management office for inquiry. Below are the hazards of vehicle exhaust: 1. Exhaust gases: Vehicle exhaust contains 150 to 200 different compounds. Since vehicle exhaust is emitted mainly between 0.3 meters and 2 meters above the ground, which is within the human breathing range, it poses severe health risks. The most harmful components to humans include carbon monoxide, hydrocarbons, nitrogen oxides, and solid suspended particles. 2. Solid suspended particles: The composition of solid suspended particles is complex and has strong adsorption capabilities, allowing them to adsorb various metal dust, highly carcinogenic substances like benzopyrene, and pathogenic microorganisms. 3. Carbon monoxide: Carbon monoxide enters the bloodstream through the respiratory system and combines with hemoglobin to form carboxyhemoglobin, thereby impairing the blood's ability to deliver oxygen to tissues and harming the central nervous system.

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What is the AC button?

What Causes Water to Drip from a Car's Exhaust Pipe?

What is the purpose of steering wheel free play?

What is the method for resetting data after replacing the battery in a Tiguan?

Parallel Parking Tips?

What is the repair method for a car sun visor pivot?

How to Determine if a Vehicle Meets China 5 Emission Standards

How to Choose Between Sedans and SUVs?

What are the consequences of a leaking spark plug?

When will China 6b be implemented?

Can car tires be replaced with different brands at will?