Why is it necessary to replace brake fluid regularly?

Do 8-year-old vehicles exempt from inspection still need to apply for the annual inspection sticker?

Vehicles in their eighth year are not exempt from inspection and require an on-site inspection at the vehicle management office before obtaining the annual inspection sticker. Therefore, for an eight-year-old vehicle, you should schedule an inspection at the vehicle management office within three months before the inspection expiration date. Alternatively, you can follow the legal dates suggested by the traffic management app 12123 to arrange the inspection. Below are the relevant details: Inspection schedule: Vehicles older than six years no longer qualify for the six-year exemption from on-site inspections. They must undergo an inspection at the vehicle management office every two years after reaching six years of age. After ten years, an annual inspection is required. Once the vehicle passes the inspection at the designated testing station, it will receive an inspection compliance sticker. Consequences of skipping inspection: Missing the inspection deadline places the vehicle in an unregistered status, making it illegal to drive. If caught by traffic police, the owner will face penalties and demerit points. Therefore, it is crucial to complete the inspection on time, especially for vehicles older than six years. Vehicles that fail to undergo inspection for three consecutive cycles will enter the mandatory scrapping process, rendering them unusable. If discovered by traffic police, they will be directly processed for scrapping.

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Which Gear Should Be Used for Climbing Hills?

Which gear to use for climbing hills depends on the type of vehicle: For manual transmission cars, you can use 2nd or 3rd gear when climbing hills; for automatic transmission cars, you can use the S (Sport) or L (Low) gear, or simply the D (Drive) gear. Below are the relevant details: Manual Transmission Cars: A manual transmission car uses a manual gear-shifting mechanical transmission to adjust speed. The driver must manually shift the gear lever to change the gear engagement inside the transmission, altering the gear ratio to achieve speed changes. The gear lever can only be moved when the clutch is depressed. Automatic Transmission Cars: An automatic transmission car does not require the driver to manually shift gears. The vehicle automatically selects the appropriate gear based on driving speed and traffic conditions.

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Under What Conditions Can You Take the Subject 4 Test?

Generally, you can schedule the Subject 4 test three days after passing the Subject 3 test. The processing time for Subject 4 is relatively fast, and it usually takes two to three working days to secure an appointment. Below is an introduction to the passing scores for the driving test: Subject 1: Road traffic safety laws, regulations, and related knowledge test. It is a written test conducted on a computer, with a full score of 100, and a passing score of 90 or above (including 90). Subject 2: Field driving skills test. It is conducted in a real vehicle within a designated area, with results categorized as pass or fail only. The test includes five mandatory items performed in sequence: reversing into a garage, parallel parking, S-curve driving, right-angle turning, and starting and stopping on a slope. The full score is 100, with a passing score of 80 or above (including 80). Subject 3: Road driving skills test. It is conducted on a real vehicle on a road or simulated field, with a full score of 100. The passing scores are 90 or above for large buses, 80 or above for large trucks, and 70 or above for other vehicle types. Subject 4: Safe and civilized driving-related knowledge test. It is a written test with a full score of 100, and a passing score of 90 or above (including 90).

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What Causes Difficulty in Starting a Car but It Still Starts?

Difficulty in starting a car but it still starts is usually caused by aging spark plugs, throttle body, or car battery. For gasoline vehicles, after removing the air filter to check and confirm there is no blockage, inspect the spark plugs, high-voltage wires, ignition coils, and fuel injectors. Poor ignition or inadequate fuel injection can lead to difficulty in accelerating. The reasons for difficulty in starting a car are as follows: Carbon deposits: Difficulty in starting caused by carbon deposits in the car, accompanied by slight shaking at idle speed, can be resolved by cleaning the throttle body, intake manifold carbon deposits, and fuel injectors. Weak battery: A weak battery is a more common issue, and the first thought when a car won't start is usually that the battery is dead. The solution is simple: just jump-start the car using another vehicle or battery.

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Can a car still run without coolant?

A car cannot continue to drive without coolant. The absence of coolant prevents proper circulation, causing the engine to overheat as it cannot dissipate heat effectively. In severe cases, this can lead to engine damage. The method for replacing coolant is as follows: Before completely replacing the coolant, conduct a thorough inspection to check for any leaks or cracks in the pipelines, with a focus on the five-way hose. Coolant flows through the five-way hose and is distributed to different parts of the car to function. If there are signs of coolant leakage in this section, replace the hose or resecure the connection as needed. Drain the old coolant and then flush the liquid channels with clean water. Add clean water to the coolant reservoir, then continuously inject water into the reservoir so that it flows through the engine cooling system. Start the engine and let it idle for 3 to 5 minutes to circulate the water. The water initially draining from the reservoir may appear slightly pink. Continue adding clean water until the outflowing water is clear. Note: Remember to remove the heater hose and drain the water from the heater core. After draining for about an hour, add the new coolant through the radiator hose. Then, pour another container of coolant into the coolant reservoir until it is nearly full. Start the engine and let it run for about 10 minutes. As some air is expelled from the cooling system, the coolant level will drop. Add more coolant until it reaches the "MAXT" mark on the reservoir.

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What happens if you miss the scheduled driving test for Subject 2?

If you fail to attend the scheduled Subject 2 driving test, it will be marked as a failure. Here are the details: Regulations: According to the "Regulations on the Application and Use of Motor Vehicle Driving Licenses," applicants who cannot attend the test at the scheduled time must apply to cancel the appointment at least one day in advance. If an applicant does not attend the test at the scheduled time, the test will be marked as a failure. Test attempts: Each subject can be taken once, and those who fail can retake it once. If you do not attend the retest or fail the retest, the current test session will be terminated, and the applicant must reschedule the test. However, Subject 2 and Subject 3 tests must be rescheduled at least ten days later.

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Why is it necessary to replace brake fluid regularly?

Do 8-year-old vehicles exempt from inspection still need to apply for the annual inspection sticker?

Which Gear Should Be Used for Climbing Hills?

Under What Conditions Can You Take the Subject 4 Test?

What Causes Difficulty in Starting a Car but It Still Starts?

Can a car still run without coolant?

What happens if you miss the scheduled driving test for Subject 2?

What does variable suspension adjustment mean?

What is the wading depth for motorcycles?

Does sand blowing into the intake pipe when replacing the air filter have any impact?

What Does Automotive Sheet Metal Technology Mean?