What to Do If You Buy a Flood-Damaged Car at a 4S Store?

Is Engine Coolant the Same as Antifreeze?

Engine coolant is indeed antifreeze. The full name of antifreeze is antifreeze coolant, which refers to a coolant with antifreeze properties. Antifreeze prevents the coolant from freezing during cold winter parking, which could otherwise cause the radiator to crack or damage the engine cylinder block or head due to freezing. Antifreeze is primarily used in liquid-cooled engine cooling systems. It offers excellent performance by preventing freezing in winter, boiling in summer, and providing year-round protection against scale and corrosion. The shelf life of antifreeze is generally two years. Since automotive antifreeze typically operates in high-temperature environments, it is prone to deterioration during storage. If antifreeze is found to be expired, it should not be used further. Expired antifreeze not only loses its antifreeze properties but may also harm the vehicle.

17

3

Share

What is the normal tire pressure for the Emgrand?

The normal tire pressure for the Emgrand ranges between 2.3bar and 2.5bar. If the tire pressure warning light illuminates, it indicates that the tire pressure of one or more tires is outside the standard range, and the tire pressure should be checked. The Emgrand is a compact car with body dimensions of 4632mm in length, 1789mm in width, and 1470mm in height, and a wheelbase of 2650mm. In terms of power, the Emgrand is equipped with a 1.5L 109 horsepower L4 naturally aspirated engine, paired with a 5-speed manual transmission, delivering a maximum power of 80kW and a maximum torque of 142Nm. The engine reaches its maximum power at 6000 rpm and its maximum torque at 4400 rpm.

6

4

Share

How to align the timing belt of Haval H6?

Haval H6 timing belt alignment method: 1. Rotate the engine crankshaft to position the No. 1 cylinder piston at top dead center and fix it; 2. Align the timing mark on the camshaft gear with the timing mark on the chain and fix it; 3. Install the crankshaft drive sprocket, ensuring the timing mark on the chain aligns with the mark on the sprocket; 4. Make sure the three timing marks on the timing chain correspond with the timing marks on the crankshaft sprocket. The Haval H6 is a flagship model under the Great Wall Haval brand, with body dimensions of 4640mm in length, 1825mm in width, 1690mm in height, and a wheelbase of 2680mm. The Haval H6's exterior design breaks away from the previous models' strong off-road style, presenting an overall appearance that is elegant and stable.

12

0

Share

What to Do About Cracks in Car Tires?

How to deal with cracks in car tires: 1. If there are cracks in the tire, check the depth of the cracks. If the crack length is less than 6 millimeters, you can go to a repair shop for repairs. Otherwise, the tire needs to be replaced, as damage to internal materials cannot be repaired; 2. If the repaired tire is a front tire, it is recommended to swap it with an unrepaired rear tire to minimize the risk of a blowout; 3. If you are in a remote area where a repair shop cannot be found and the tire has cracks, you can temporarily replace it with a spare tire, which is relatively safer. Car tires are one of the important components of a vehicle, directly in contact with the road surface. Together with the car suspension, they help absorb shocks during driving, ensuring good ride comfort and smooth driving. They also ensure good adhesion between the wheels and the road, improving the car's traction, braking, and off-road capability, while bearing the weight of the vehicle. The important role tires play in a car is increasingly being recognized by people.

20

1

Share

How many subjects are there in the driving test now?

There are four subjects in the driving test: Subject 1, Subject 2, Subject 3, and Subject 4. Each subject has two exam attempts on the spot. Subject 1 and Subject 4 have no limit on booking and exam attempts, while Subject 2 and Subject 3 can be scheduled up to 5 times. The validity period for the driving license application starts from the completion of Subject 1 and lasts for 3 years. Subject 1, also known as the theoretical test or driver theory test, is part of the motor vehicle driving license assessment. The test content includes driving theory basics, road safety laws and regulations, local regulations, and related knowledge. The test format is computer-based, consisting of 100 questions, with a passing score of 90 or above. Subject 2, also known as the small road test, is the abbreviation for the field driving skills test. The test items include five mandatory components: reversing into a parking space, parallel parking, stopping and starting on a slope, turning at a right angle, and driving on a curve. Subject 3, also known as the big road test, assesses road driving skills for motor vehicle drivers. The test content varies depending on the type of vehicle being licensed but generally includes: preparing to drive, starting, driving straight, shifting gears, changing lanes, pulling over, driving 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 driving at night. Subject 4, also known as the theoretical test or driver theory test, consists of 50 questions presented in the form of case studies, images, animations, etc. The maximum score is 100, with a passing score of 90. Physical requirements for applying for a driving license: Height: Applicants for large buses, tractors, city buses, large trucks, or trolleybuses must be at least 155 cm tall. Applicants for medium-sized buses must be at least 150 cm tall. Vision: Applicants for large buses, tractors, city buses, medium-sized buses, large trucks, trolleybuses, or streetcars must have uncorrected or corrected visual acuity of at least 5.0 on the logarithmic visual acuity chart. Applicants for other vehicle types must have uncorrected or corrected visual acuity of at least 4.9. Those with monocular vision impairment can apply for a license for small cars, small automatic transmission cars, low-speed trucks, three-wheeled cars, or small automatic transmission passenger cars for the disabled if their uncorrected or corrected visual acuity in the right eye is at least 5.0 and their horizontal field of vision is at least 150 degrees. Color vision: No red-green color blindness. Hearing: Must be able to distinguish the direction of sound sources with each ear at a distance of 50 cm from a tuning fork. Those with hearing impairments can apply for a license for small cars or small automatic transmission cars if they meet the above conditions with hearing aids. Upper limbs: Both thumbs must be intact, and each hand must have at least three other fingers intact, with normal limb and finger movement. However, those with missing finger tips or three intact fingers on the left hand and complete palms can apply for a license for small cars, small automatic transmission cars, low-speed trucks, or three-wheeled cars. Lower limbs: Both lower limbs must be intact with normal movement function, and the length difference must not exceed 5 cm. However, those missing the left lower limb or with impaired movement can apply for a license for small automatic transmission cars. Torso and neck: No movement dysfunction. Those missing the right lower limb or both lower limbs or with impaired movement but able to sit independently and meet the upper limb requirements can apply for a license for small automatic transmission passenger cars for the disabled. Those missing one palm but with an intact thumb and two other fingers on the other hand, normal upper limb and finger movement, and meeting the lower limb requirements can also apply for such a license. Applicants for a motor vehicle driving license must submit their application to the vehicle management office according to the following rules: Applicants residing in their registered permanent residence should apply there. Applicants residing in a temporary residence can apply there. Active military personnel (including armed police) should apply at their place of residence. Foreign nationals should apply at their place of residence. Applicants seeking to add a vehicle type to their license should apply at the place where their current driving license was issued.

3

2

Share

Which Turn Signal to Use for a Right-Angle Turn?

Remember to signal in advance for a right-angle turn. When entering the right-angle turn, there will be a voice announcement saying 'Please start the right-angle turn.' After the announcement finishes, you must turn off the turn signal. Sometimes the steering wheel may automatically return, but it's crucial to note that the turn signal for a right-angle turn has a time limit. Key points to remember: 1. It's best to hold the turn signal lever with your finger after signaling to prevent the car from automatically canceling it, as automatic cancellation will result in a 10-point deduction. 2. If the turn signal is automatically turned off when returning the steering wheel, you must immediately reactivate the turn signal; otherwise, it will be considered as not using the turn signal, leading to a 10-point deduction. Turning it off too early is also not allowed. Failing to return the turn signal after completing the right-angle turn will also result in a point deduction.

11

2

Share

What to Do If You Buy a Flood-Damaged Car at a 4S Store?

Is Engine Coolant the Same as Antifreeze?

What is the normal tire pressure for the Emgrand?

How to align the timing belt of Haval H6?

What to Do About Cracks in Car Tires?

How many subjects are there in the driving test now?

Which Turn Signal to Use for a Right-Angle Turn?

Is the T-Roc equipped with a wet dual-clutch transmission?

How to Open the Malibu Trunk from the Inside?

Where is the VIN number located on the Roewe W5?

Is It Normal for a Car Engine Compartment to Be Hot?