What Causes Car Air Conditioning Refrigerant Leakage?

How long does it take to upload the subject 3 test results?

Generally, the test results can be queried within a few hours after the examinee finishes the test, but most people's results usually take until the next day to be available. Here are some important notes for Subject 3: 1. Lane change: When the examinee hears "Please change lanes," they should turn on the turn signal and wait for 3 seconds before turning the steering wheel. If the driver is on a single-lane road, lane change is not allowed at this time. 2. Straight-line driving: Once straight-line driving begins, the steering wheel should not be turned randomly, and the solid lane line must not be crossed. The examinee should focus their vision on the distance ahead and make slight adjustments to the steering wheel to maintain straight-line driving, rather than keeping the steering wheel completely fixed. 3. Slow down: When passing through crosswalks, school zones, bus stops, or straight intersections, the examinee should lightly press the brake pedal to slow down.

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What are the consequences of selling driver's license points?

The consequences of buying or selling driver's license points are as follows: 1. Information leakage: Both buying and selling points will lead to the disclosure of personal information. If a driver seeks to buy points from a "point broker," they must provide their vehicle information. During this process, the broker may resell this information to criminals. The buyer may not only face phone harassment but also risk having their information used to forge license plates for other vehicles, leading to illegal activities such as license plate cloning. For the seller, handing over their driver's license to a broker for point deduction directly exposes their personal information. 2. Illegal activity: Buying and selling points is illegal. Traffic police authorities state that if caught, all parties involved—the broker, intermediary, buyer, and seller—violate Article 52 of the Public Security Administration Punishment Law. Penalties include detention for 10 to 15 days and possible fines; for minor offenses, detention for 5 to 10 days and possible fines. Even helping acquaintances or friends by deducting points without monetary exchange is illegal and subject to penalties.

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Does a smashed front face count as a major accident?

Whether a smashed front face counts as a major accident requires further inspection. The main checks include whether the vehicle's structural integrity is compromised, such as whether the engine compartment has suffered structural deformation from the impact, or whether the left and right longitudinal beams and front shock absorber suspensions have been damaged or deformed. If structural components are damaged, the vehicle can be classified as a major accident car. If only decorative or covering parts like the front bumper, fenders, or headlights are damaged, it can be classified as a minor accident. The vehicle is considered an accident car if it meets any of the following criteria: 1. The vehicle has suffered impact damage to the engine compartment or passenger compartment. 2. The rear fender has been damaged by impact exceeding one-third of its area. 3. The longitudinal beams have undergone welding, cutting, reshaping, or deformation. 4. The shock absorber mounts have undergone welding, cutting, reshaping, or deformation. 5. The A, B, or C pillars have undergone welding, cutting, reshaping, or deformation. 6. The vehicle's airbags have deployed due to impact. 7. Other non-removable parts have undergone significant welding, cutting, reshaping, or deformation. 8. The vehicle body has been submerged in water exceeding half of its height, or water has entered the passenger compartment. 9. The vehicle body has been burned over an area exceeding 0.5 square meters, and safety hazards remain after repair.

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Why does a novice driver's car tend to drift off course?

For new drivers who have just obtained their licenses, drifting off course while driving is an extremely common issue. The root cause is insufficient driving experience, inadequate control over the vehicle, and the lack of a well-developed sense of the car. Here are some additional tips for novice drivers: 1. Adjust your seating position: Ensure a correct seating posture where your wrists can comfortably rest on the top of the steering wheel, and your right foot should have a slight bend when fully pressing the brake pedal. 2. Look ahead: While driving, try to look as far ahead as possible instead of just focusing on the tail of the car in front. 3. Get the right feel: When driving, look at the road and imagine yourself sitting in the middle of the road, which helps in keeping the car centered in the lane.

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Is a diesel car's water temperature of 90 degrees normal?

It is relatively normal for a diesel car's water temperature to be around 90 degrees Celsius. The engine used in cars is a water-cooled engine. Water-cooled engines rely on the continuous circulation of coolant within the engine for heat dissipation. The coolant in a water-cooled engine has two circulation paths within the engine: one is the major circulation, and the other is the minor circulation. Below is an introduction to the related content: 1. Minor circulation: When the engine is just started, the coolant undergoes minor circulation. At this time, the coolant does not pass through the radiator for heat dissipation, which helps the engine to warm up quickly. 2. Major circulation: After the engine reaches its normal operating temperature, the coolant undergoes major circulation. At this time, the coolant flows through the radiator for heat dissipation, allowing the engine to maintain a reasonable operating temperature range.

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What to Do When the Reverse Light Doesn't Work?

Here are the inspection methods for when the reverse light doesn't work: 1. Check if the bulb is damaged; remove the tail light and take out the bulb to see if it's functioning normally. 2. Check if the fuse is blown; the reverse light fuse for most cars is located inside the dashboard. Follow the fuse box's instructions to locate the reverse light fuse, and you can pull it out to see if it's melted. 3. Inspect the reverse light power line. 4. Check if the reverse light switch is in good condition; unplug the reverse light switch connector and use a wire to bridge the switch. If the reverse light turns on, it means the reverse light switch is damaged. If it doesn't light up, the switch is fine. 5. Check the ground wire.

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What Causes Car Air Conditioning Refrigerant Leakage?

How long does it take to upload the subject 3 test results?

What are the consequences of selling driver's license points?

Does a smashed front face count as a major accident?

Why does a novice driver's car tend to drift off course?

Is a diesel car's water temperature of 90 degrees normal?

What to Do When the Reverse Light Doesn't Work?

Is it a violation to reverse a little at a traffic light?

Does Having Different Tire Models Affect the Car?

What are the regulations for motor vehicle annual inspections?

Can Vehicle Annual Inspection Be Conducted in Another Location?