What is the function of the powder inside the three-way catalytic converter?

How to Replace Coolant for Nissan Sylphy?

Nissan Sylphy coolant replacement steps are: 1. Open the radiator cap, remove the engine undercover, open the radiator drain plug at the bottom of the radiator, then remove the radiator cap. Before unscrewing the radiator cap, turn it slowly to release accumulated pressure, then fully unscrew it; 2. Drain the old coolant, locate and open the coolant drain screw (usually located at the rear side of the engine), and use an air gun to blow out excess coolant; 3. Refill with new coolant. After tightening the drain screw, add new coolant through the filler port, generally not exceeding the MAX mark; 4. Install the radiator cap: Start the engine and warm it up for about 10 minutes at 3000 rpm idle. If the fan starts running, it indicates the coolant has reached normal temperature. Then tighten the filler cap and install the radiator cap.

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How to Take the Driving Test (Subject 2) During Heavy Rain?

Turn on the wipers in time and control the speed. Relevant instructions are as follows: 1. Maintain distance: When driving in heavy rain, pay more attention to keeping a safe distance than usual. Visibility is already poor in rainy conditions, and the road surface is prone to slipping. Remember not to slam on the brakes, but to use light and intermittent braking. This not only controls the speed but also gives the following vehicle enough braking preparation time under poor visibility. 2. Turn on the wipers: Do not close the windows too tightly, as the interior can easily fog up, obstructing visibility and affecting judgment accuracy. Turn on the wipers promptly when it rains, and adjust the wiper speed according to the intensity of the rain to maintain clear visibility.

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How long after passing Subject 1 can I schedule Subject 3?

This is a matter of training hours. You can schedule the Subject 2 test 10 days after passing Subject 1. The Subject 3 test can be scheduled 30 days after passing Subject 1. Relevant information is as follows: 1. Subject 1: Also known as the theoretical test or driver's theory exam, it's part of the motor vehicle driver's license assessment. According to the 'Regulations on the Application and Use of Motor Vehicle Driver's Licenses', the test covers driving theory basics, road safety laws and regulations, local regulations, and related knowledge. The exam is computer-based with 100 questions, requiring a score of 90 or above to pass. 2. Subject 3: Commonly called the road test, it's another component of the driver's license assessment, officially termed as the road driving skills and safety/civilized driving knowledge test in motor vehicle driver examinations.

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Should I Step on the Brake When Changing Lanes in Driving Test Part 3?

No, you don't need to step on the brake when overtaking or changing lanes in Driving Test Part 3. Lane changes should be quick, as doing it too slowly may affect vehicles behind you. Relevant details are as follows: 1. Test Content: The safety and civilized driving knowledge test in Part 3 includes: requirements for safe and civilized driving operations, safe driving knowledge under adverse weather and complex road conditions, emergency handling methods for situations like tire blowouts, and post-accident handling knowledge. 2. Abbreviation: Part 3, which includes the road driving skills test and the safety and civilized driving knowledge test, is part of the motor vehicle driver's license assessment. It is the abbreviation for the road driving skills and safety and civilized driving knowledge test subjects in the motor vehicle driver's test. The content of the road driving skills test varies for different types of vehicles eligible for driving.

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Are Buick Cars Fuel-Consuming?

Buick cars have a fuel consumption of 6.87L per 100 kilometers. The following are related introductions about fuel consumption: 1. Vehicle-related reasons: As an internal control unit of the car, the oxygen sensor mainly monitors the fuel-air ratio of the engine. Once it is damaged, it will cause an imbalance in the engine's fuel-air ratio, leading to a sudden increase in fuel consumption. After the oxygen sensor is damaged, the vehicle will emit darker exhaust from the tailpipe during driving. 2. Long-term non-replacement of the "three filters": During the use of the vehicle, the three filters (oil filter, air filter, and fuel filter) must be replaced regularly. If they are not replaced for a long time, they will become dirty and affect performance, sending incorrect information to the engine control unit, resulting in incomplete fuel combustion and increased engine carbon deposits.

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Is there no fee for Subject 4?

Subject 4 does not require payment. If you fail Subject 4, you do not need to retake the previously passed test items. You can schedule a retake on your own, and no retake fee is required. The passing standards for the driver's license are as follows: 1. Traffic regulations and related knowledge (Subject 1): Written test, 100 questions, full score of 100, 90 or above is passing (including 90). 2. Field driving (Subject 2): On-site, actual vehicle. Only pass or fail. Five mandatory items in sequence: reversing into a garage, parallel parking, S-curve, right-angle turn, and hill start and stop. Full score of 100, 80 or above is passing (including 80); for large buses, medium buses, and large trucks, 90 or above is passing (including 90). 3. Road driving (Subject 3): Highway or simulated site, actual vehicle. Full score of 100, 90 or above is passing (including 90). 4. Safe and civilized driving related knowledge (Subject 4): Written test, 50 questions, full score of 100, 90 or above is passing (including 90).

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What is the function of the powder inside the three-way catalytic converter?

How to Replace Coolant for Nissan Sylphy?

How to Take the Driving Test (Subject 2) During Heavy Rain?

How long after passing Subject 1 can I schedule Subject 3?

Should I Step on the Brake When Changing Lanes in Driving Test Part 3?

Are Buick Cars Fuel-Consuming?

Is there no fee for Subject 4?

What type of tires does the Toyota Camry use?

What Are the Functions of Antifreeze?

What car insurance is generally purchased?

Will Changing Spark Plugs Save Fuel?