Where is the trunk switch of Volkswagen Jetta and how to open it?

Which gear should be used for a U-turn in the Subject 3 driving test?

In the Subject 3 driving test, there is no specific requirement for the gear to be used. Generally, you can choose to make a U-turn in first or second gear. First gear is the most dangerous, but you can also opt for second gear if safety is ensured. Below is a detailed introduction to the Subject 3 test: 1. Overview: Subject 3, which includes the road driving skills test and the safe 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 safe and civilized driving knowledge test in the motor vehicle driver's examination. The content of the road driving skills test varies for different types of vehicles. 2. Test Content: The road driving skills test for Subject 3 generally includes: preparation before starting, simulated lighting test, starting, driving straight, shifting gears, changing lanes, pulling over, going straight through intersections, turning left at intersections, turning right at intersections, passing pedestrian crossings, passing school zones, passing bus stops, and meeting other vehicles.

2

Share

Can You Wear Jewelry During the Subject 3 Test?

You can wear jewelry, but hats and sunglasses are not allowed. Subject 3, which includes the road driving skills test and the safe 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 safe and civilized driving knowledge test in the motor vehicle driver's examination. The content of the road driving skills test varies for different types of vehicles. Below is an introduction to the content of the Subject 3 test: 1. The road driving skills test of Subject 3 generally includes: preparation before driving, simulated lighting test, starting, driving in a straight line, shifting gears, changing lanes, parking by the roadside, going straight through intersections, turning left at intersections, turning right at intersections, crossing pedestrian crossings, passing through school zones, passing through bus stops, meeting vehicles, overtaking, making U-turns, and driving at night. 2. The safe and civilized driving knowledge test generally 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 knowledge on handling after traffic accidents.

7

0

Share

Should the Clutch Be Depressed When Starting the Engine in the Subject Three Test?

In the Subject Three test, the clutch should be depressed when starting the engine. Here are the details: 1. Introduction: Subject Three, which includes the road driving skills test and the safe 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 safe and civilized driving knowledge test in the motor vehicle driver's examination. 2. Test Content: The road driving skills test for Subject Three includes: preparation for boarding large buses, tractors, city buses, medium-sized buses, large trucks, small cars, small automatic transmission cars, low-speed trucks, and small automatic transmission cars for the disabled; simulated nighttime lighting test; starting; driving in a straight line; shifting gears; changing lanes; pulling over; going straight through intersections; turning left at intersections; turning right at intersections; passing pedestrian crossings; passing school zones; passing bus stops; meeting vehicles; overtaking; making U-turns; and nighttime driving. The test content for other types of vehicles is determined by the provincial traffic management department of the public security authority.

10

4

Share

What Causes Black Smoke from Diesel Engine Exhaust?

Diesel engine exhaust emitting black smoke may be caused by the following reasons and solutions: 1. Exhaust pipe blockage. Solution: If the exhaust pipe is blocked by excessive soot, it should be cleaned. 2. Incorrect valve clearance adjustment or poor valve sealing line contact. Solution: Check the valve clearance, valve springs, and valve sealing condition. 3. Uneven or excessive fuel supply from the high-pressure fuel pump to each cylinder. Solution: Adjust the fuel supply to achieve balance or keep it within the specified range. 4. Delayed fuel injection. Solution: Adjust the fuel injection timing advance angle. 5. Poor performance or damage of the fuel injector. Solution: Remove, clean, and inspect the fuel injector. 6. Incorrect fuel injector model selected. Solution: Replace with the correct model of fuel injector. 7. Poor diesel quality or incorrect grade. Solution: Use clean and qualified light diesel. It is recommended to choose diesel grades as follows: No. 0 or +10 in summer; -10 or -20 in winter; and -35 in extremely cold regions.

14

3

Share

What are the requirements for the Subject 3 driving test?

To take the Subject 3 driving test, you must first pass the Subject 2 test. Here are the details: 1. Introduction: Subject 3, also known as the Road Safety Driving Test, is part of the motor vehicle driver's license assessment. It refers to the road driving skills and safety-conscious driving knowledge test in the motor vehicle driver examination. The content of the road driving skills test varies depending on the type of vehicle license. 2. Content: The Subject 3 test generally includes: vehicle preparation, simulated lighting test, starting, driving in a straight line, shifting gears (increasing and decreasing), changing lanes, parking by the roadside, driving straight through intersections, turning left at intersections, turning right at intersections, crossing pedestrian crosswalks, passing through school zones, passing bus stops, meeting vehicles, overtaking, making U-turns, and nighttime driving. The safety-conscious driving knowledge test 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.

1

5

Share

Can 15w40 Engine Oil Be Used in Winter?

Whether 15w40 engine oil can be used in winter depends on the temperature conditions of the local winter and summer seasons. The specific judgment method for whether 15w40 engine oil can be used in winter is as follows: 1. 15W40 engine oil is suitable for use in temperatures above -20℃. Since engine oil has a certain freezing point and viscosity, i.e., an applicable temperature range, and the winter temperatures vary significantly between regions such as northern and southern China, the usability of 15W40 engine oil depends on the local winter and summer temperature conditions. 2. 15w40 engine oil can be used in southern regions during winter, but it is not suitable in northern areas like Harbin where temperatures are much lower. 3. The meaning of 15W40: The number before the W indicates the low-temperature fluidity of the engine oil, or the minimum applicable temperature. The smaller the number, the better the low-temperature fluidity and the lower the applicable minimum temperature. 15 indicates that the minimum applicable temperature is -20℃, and its low-temperature fluidity is relatively average. 40 represents the viscosity value of the engine oil, which is a relatively high-viscosity oil with good high-temperature protection performance.

10

4

Share

Where is the trunk switch of Volkswagen Jetta and how to open it?

Which gear should be used for a U-turn in the Subject 3 driving test?

Can You Wear Jewelry During the Subject 3 Test?

Should the Clutch Be Depressed When Starting the Engine in the Subject Three Test?

What Causes Black Smoke from Diesel Engine Exhaust?

What are the requirements for the Subject 3 driving test?

Can 15w40 Engine Oil Be Used in Winter?

Reasons Why Car Air Conditioning Only Cools When the Vehicle is Moving

Does the Subject 3 Exam Check for Alcohol Consumption?

How to Use the Foot Brake Properly?

Who is Responsible for Accidents During the Subject 3 Driving Test?