What Causes Engine Shaking When Turning on the AC?

How many points are deducted for stalling without returning to neutral in Subject 2?

Stalling without returning to neutral in Subject 2 results in a deduction of 100 points. Below are the relevant details: 1. Common point deductions in Subject 2 include: failure to use the seatbelt as required; blocking or turning off the in-car audio-video monitoring equipment; not following the examiner's instructions; inability to correctly use vehicle components such as lights and wipers; the vehicle rolling backward more than 30 cm during startup; driving with both hands off the steering wheel; prolonged mismatch between gear and speed, causing the engine RPM to be too high or too low. Additionally, each test item has specific deduction rules. 2. Specific deduction items: For hill-start and parking, if the front bumper is not aligned with the pole line and exceeds 50 cm, 100 points are deducted. If the startup time exceeds 30 seconds after stopping, 100 points are deducted. If the vehicle's wheels roll over the road edge line while parking, 100 points are deducted. If the vehicle body is more than 50 cm from the road edge line and the parking brake is not properly engaged, 100 points are deducted. If the body is between 30 cm and 50 cm from the road edge line, 10 points are deducted. If the vehicle rolls back between 10 cm and 30 cm during startup, 5 points are deducted. For parallel parking, exiting the line after parking or failing to use or incorrectly using the turn signal when exiting the garage results in a 100-point deduction. Exceeding 90 seconds to complete the task deducts 10 points. Contacting the garage edge with the vehicle body deducts 100 points. Each time the wheels touch the lane edge during movement, 10 points are deducted. Parking for more than 2 seconds deducts 10 points, and each occurrence deducts 5 points.

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How to Adjust the Time on Dongfeng Nissan Sylphy?

The method to adjust the time on Dongfeng Nissan Sylphy is as follows: 1. Start the car and click the settings icon in the red circle on the display screen; 2. Select and click the date and time option; 3. Then click on set time; 4. Use the plus and minus buttons on the display screen to set the new time. The Dongfeng Nissan Sylphy is a compact 4-door, 5-seater sedan with dimensions of 4631mm in length, 1760mm in width, and 1503mm in height, and a wheelbase of 2700mm. The Sylphy is equipped with a 1.6L naturally aspirated engine and a 5-speed manual transmission, delivering a maximum power of 90 kW and a maximum torque of 155 Nm, with a front-engine, front-wheel-drive configuration.

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What does it mean to have two chances in Subject 2?

Subject 2's second chance refers to the opportunity to retake the test once after failing the first attempt. Below are the relevant details: 1. Passing criteria: Subject 2 is scored out of 100, with evaluation standards set for failing, deducting 20 points, deducting 10 points, and deducting 5 points. The test is considered passed under the following conditions: For applicants of large passenger vehicles, tractors, city buses, medium-sized passenger vehicles, and large trucks, a score of 90 or above is required; for other vehicle types, a score of 80 or above is needed. 2. Retake: If the first test is failed, a retake is allowed, requiring all test items to be retaken. If the second attempt is passed, it is considered a pass. Not participating in the retake or failing the retake will terminate the current test session, and the applicant must reschedule the test after ten days.

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What does 3T represent on car tires?

3T on car tires represents the treadwear index, traction index, and temperature index. The treadwear index reflects the tire's wear resistance; a higher value indicates greater wear resistance, harder rubber, and poorer comfort, while a lower value indicates less wear resistance, softer rubber, and better comfort. Tires are circular elastic rubber products mounted on various vehicles or machinery for rolling contact with the ground. They are often used under complex and demanding conditions, enduring various deformations, loads, forces, and high and low temperatures during operation. Therefore, tires must have high load-bearing capacity, traction performance, and cushioning performance. Additionally, they are required to have high wear resistance and flex resistance, as well as low rolling resistance and heat generation.

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What to Do When the Spark Plug Cannot Be Removed?

Here are some methods to remove the spark plug: 1. Welding Method: Weld a thin and long iron bolt onto the broken spark plug head, then remove the broken spark plug. This method usually requires multiple welding attempts to succeed and is relatively difficult; 2. Reverse Thread Tool: Since broken spark plugs are a common issue, there are specialized reverse thread tools available for sale in many places. Use the reverse thread tool to tap threads inside the broken spark plug head, then turn the tool to extract the broken head. During the threading process, fine iron filings may fall into the cylinder, so after removing the broken head, use a magnetic rod to clean them up as much as possible.

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What brand are the tires on the Trumpchi GS4?

The tires on the Trumpchi GS4 are Michelin brand, with specifications of 215/55R18, offering excellent performance and paired with multi-spoke two-tone alloy wheels for a premium feel. Tires are typically mounted on metal rims to support the vehicle body, absorb external shocks, maintain contact with the road, and ensure driving performance. The Trumpchi GS4 is a compact 5-door, 5-seat SUV with dimensions of 4545mm in length, 1856mm in width, and 1668mm in height, a wheelbase of 2680mm, a fuel tank capacity of 55 liters, and tire specifications of 225/60R17. This vehicle is equipped with a 1.5T turbocharged engine, delivering a maximum power at 5000 rpm and a maximum torque between 1700 to 4000 rpm.

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What Causes Engine Shaking When Turning on the AC?

How many points are deducted for stalling without returning to neutral in Subject 2?

How to Adjust the Time on Dongfeng Nissan Sylphy?

What does it mean to have two chances in Subject 2?

What does 3T represent on car tires?

What to Do When the Spark Plug Cannot Be Removed?

What brand are the tires on the Trumpchi GS4?

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