What Causes the Buzzing Noise When the Car is Running?

What are the physical examination requirements for driver's license renewal?

The physical examination items for driver's license renewal mainly include the following: 1. Height: Applicants for large buses, tractors, city buses, large trucks, and trolleybuses must be at least 155 cm tall. Applicants for medium-sized buses must be at least 150 cm tall. 2. Vision: Applicants for large buses, tractors, city buses, medium-sized buses, large trucks, trolleybuses, or trams must have uncorrected or corrected visual acuity of at least 5.0 on the logarithmic visual acuity chart. For other vehicle types, the requirement is at least 4.9. 3. Color vision: No red-green color blindness. 4. Hearing: Able to distinguish the direction of sound with each ear at a distance of 50 cm from the fork. 5. Upper limbs: Both thumbs must be sound, and each hand must have at least three other sound fingers with normal movement function. 6. Lower limbs: Normal movement function. For manual transmission vehicles, the length difference between the lower limbs must not exceed 5 cm. For automatic transmission vehicles, the right lower limb must be sound. 7. Trunk and neck: No movement dysfunction.

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How soon can you complete the exams from Subject Two to Subject Four?

In theory, the fastest time to obtain a driver's license is 35 days. There are two factors that affect the speed of obtaining a driver's license: one is the required training hours, and the other is the scheduling time for exams. 1. Each subject has a minimum hour requirement: Each subject has a minimum training hour requirement, and you must complete the required hours to be eligible for the exam. The Ministry of Transport and the Ministry of Public Security have issued the "Motor Vehicle Driving Training and Examination Syllabus," which specifies the requirements for a C1 driver's license: Subject One requires 12 hours, Subject Two 16 hours, Subject Three 24 hours, and Subject Four 10 hours. Daily theoretical or practical training cannot exceed 4 hours. 2. Fixed time requirements for exam scheduling: Exams require scheduling, and there are fixed time requirements for scheduling exams. Articles 40 and 41 of the "Regulations on the Application and Use of Motor Vehicle Driver's Licenses" issued by the Ministry of Public Security stipulate that applicants scheduling Subject Two exams must have obtained their learning driving permit for at least 10 days before scheduling the exam; for scheduling Subject Three exams, they must have obtained their learning driving permit for at least 30 days before scheduling the exam.

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How to Deal with Water Leakage in Truck Compartments?

Truck compartment leakage can be treated with glass glue. If you cannot handle it yourself, you can go to a waterproofing shop for repair. Here are several methods to deal with car compartment leakage: 1. Severe leakage: If the roof of the van leaks severely, it needs to be repaired by argon arc welding. Never use electric welding, as the roof of the van is relatively thin, and electric welding can easily cause more extensive damage. 2. Minor leakage: If the leakage is not very serious, you can use car putty or glass glue to seal the gaps, but the only drawback is that the durability is not strong, and leakage may still occur after a long time.

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What to do if you haven't driven for years after getting your driver's license?

Here are some solutions for those who have a driver's license but are afraid to drive: 1. Find a companion: In the initial stage of driving on the road, you can choose to have an experienced driver accompany you. 2. Choose less crowded areas: If you are really afraid of driving on the road, try to choose places with less traffic, which provides a good practice environment for beginners. Once you become familiar with driving, you can then move to areas with more traffic. Choose familiar routes and cars: Start by driving on routes you are familiar with, as this will give you better control over the surrounding traffic conditions. 3. Maintain a relaxed mindset: If you feel nervous, you can slow down a bit, as safety is always the most important.

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Can a Leaking Wheel Hub Be Repaired?

A leaking wheel hub can be repaired. Here are possible scenarios: 1. If the wheel hub is damaged or deformed: Minor damage can be straightened, leveled, and repainted at a repair shop, requiring professional tools and personnel. Severe damage necessitates direct replacement of the wheel hub. 2. If the tire is damaged and leaking: Generally, you cannot repair it yourself and need to visit a repair shop to check whether the tire needs replacement. If not, a simple tire patch will suffice. Here are the inspection methods: 1. Remove the tire using a tire changer and check for debris at the junction between the tire edge and the steel rim, bubbles in the paint on the steel rim, or any damage to the steel rim. 2. You can lightly sand the area with fine sandpaper, apply a small amount of grease to the sanded spot, and reinstall it. However, if the tire is damaged beyond repair, it must be replaced.

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What are the tips for driving straight in Subject 2?

Tips for driving straight in Subject 2 are explained as follows: 1. Looking far ahead makes it easier to drive straight: Many beginners tend to veer off course when driving on wide roads. The reason is that the large space and broad field of vision can easily diminish the reference points from the roadside and lane markings. In such cases, beginners should focus their gaze far ahead, which makes it easier to detect any deviation and correct the course promptly. 2. In narrow roads, drive close to the right and use the right side of the road as a reference: If the vehicle drifts in a narrow section, it is very easy to collide with oncoming traffic. Therefore, it is recommended that beginners drive as close to the right as possible in such sections and use the right side of the road as a reference to keep the vehicle moving straight. The benefits of driving straight in Subject 2: 1. Mastering the technique: Understanding the coordination between the clutch and the brake; 2. Controlling the steering wheel: Learning to control the steering wheel, looking ahead, and developing good driving habits; 3. Clutch pedal: Familiarizing oneself with the function of the clutch pedal, mastering the 'half-clutch' driving method, and skillfully controlling the vehicle's speed for forward and reverse movement.

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What Causes the Buzzing Noise When the Car is Running?

What are the physical examination requirements for driver's license renewal?

How soon can you complete the exams from Subject Two to Subject Four?

How to Deal with Water Leakage in Truck Compartments?

What to do if you haven't driven for years after getting your driver's license?

Can a Leaking Wheel Hub Be Repaired?

What are the tips for driving straight in Subject 2?

Does Canceling a Driving Test Appointment Affect the Next One?

What is the range of the ix3?

Does a used car with a full repaint depreciate?

What is the maximum cumulative driving time allowed within 24 hours?