Can I Buy Insurance Without a Vehicle License When Renewing?

Will Too Much Car Antifreeze Have Any Impact?

Excess antifreeze in a car will only cause stains inside the vehicle and has no impact on driving safety. When there is too much antifreeze, the vehicle will experience thermal expansion during driving, causing the antifreeze to overflow from the pressure relief valve and leave stains. The functions of antifreeze: Antifreeze is a type of coolant containing special additives, primarily used in liquid-cooled engine cooling systems. It has excellent properties such as preventing freezing in winter, boiling in summer, and resisting scale and corrosion throughout the year. Methods to determine if antifreeze is lacking: Observe the antifreeze warning light on the dashboard. If it lights up, it is likely due to a lack of antifreeze, although it could also be caused by excessively high cylinder temperatures. Check the antifreeze reservoir. If the fluid level is below the minimum mark (MIN), do not continue driving; add antifreeze promptly. Check the water level scale markings on the antifreeze bottle. The normal antifreeze level should be between the highest and lowest water level marks. To determine if antifreeze is lacking, observe the scale. If the antifreeze is below the minimum water level, it indicates a deficiency.

15

1

Share

Is it necessary to go to the 4S store where the car was purchased for the first maintenance?

It is not mandatory to go to the 4S store where the car was purchased for the first maintenance; any 4S store nationwide that matches the brand of your car model is acceptable. Below are specific details about the first maintenance of a car: 1. First maintenance content: During the first maintenance, the main items include changing the engine oil, oil filter, and cleaning the air filter; checking whether the levels of various fluids are normal; inspecting whether the generator belt and wiper blades are damaged; checking whether the tire pressure is normal and if there is any irregular wear, bulging, or damage on the tires; examining the brake pads, brake discs, connecting rods, ball joints, and CV joints for any scratches; and checking whether all switches and lights in the car are working properly. 2. Purpose of first maintenance: The first maintenance ensures the vehicle's excellent performance; enhances driving safety; reduces engine noise; and extends the vehicle's service life.

9

3

Share

What methods can be used to recover from fatigue during long-distance driving?

Long-distance driving fatigue can be alleviated by stopping the vehicle, getting out of the driver's seat to stretch limbs, and breathing fresh air. Below is an introduction to fatigue driving knowledge: 1. Concept: Fatigue driving, which is highly likely to cause traffic accidents, refers to the phenomenon where drivers experience physiological and psychological dysfunction after prolonged continuous driving, resulting in objectively observable declines in driving skills. Poor or insufficient sleep quality for drivers, coupled with extended periods of vehicle operation, can easily lead to endogenous oxygen deficiency and fatigue. 2. Impact: Driving fatigue affects various aspects of a driver's attention, sensation, perception, thinking, judgment, willpower, decision-making, and movement. Continuing to drive while fatigued may result in drowsiness, limb weakness, lack of concentration, reduced judgment ability, and even mental confusion or momentary memory loss. This can lead to delayed or premature actions, operational pauses, or inappropriate correction times – all of which constitute unsafe factors that significantly increase the risk of road traffic accidents.

13

3

Share

Why Can't the Car Start When the Anti-Theft Lock is Engaged?

There are several reasons why a car might not start when the anti-theft lock is engaged: 1. The car has an engine immobilizer system: The vehicle can only be started if the chip inside the key matches the code in the anti-theft system. 2. The spare key does not contain a chip: The spare key, which lacks a chip, cannot start the car and is only meant for unlocking the doors when the primary key is lost. 3. The car's ignition keys have been reprogrammed: When adding or reprogramming keys, all keys must be reprogrammed. If any key is not reprogrammed, it will automatically become invalid.

1

2

Share

What brand of car is DSG?

DSG is not a car, but Volkswagen's dual-clutch transmission. Here is an introduction to DSG: 1. Concept: The literal Chinese meaning of DSG is Direct Shift Gearbox. DSG is different from ordinary semi-automatic transmission systems, as it is based on a manual transmission rather than an automatic transmission, making it a member of mechanical automatic transmissions. 2. Nature: DSG can shift gears manually or automatically. It is easier to control than traditional automatic transmissions and can transmit more power, yet it responds faster than manual transmissions. DSG evolved from the Sequential Manual Transmission (SMT), which is essentially a fully automatic, electronically controlled clutch manual transmission.

8

4

Share

What are the yellow and red dots on tires?

The hollow yellow dot is the light point mark of the tire, indicating the lightest position on the tire; the solid red dot represents the point of maximum longitudinal rigidity of the tire. Below is an introduction to the yellow and red dots on tires: 1. Introduction to the yellow dot: The hollow yellow dot is the light point mark of the tire, indicating that this position is the lightest on the tire. A car wheel consists of three parts: the tire, the rim, and the valve. The valve is installed on the rim and can correspond to the heaviest point on the rim. When assembling the tire, aligning the position marked with a yellow dot on the tire with the heaviest point on the rim can achieve better dynamic balance. 2. Introduction to the red dot: The solid red dot represents the point of maximum longitudinal rigidity of the tire, simply put, the position marked with a red dot is the point with the most vibration on the tire. When the vehicle rotates once on the surface, every position inside the tire will experience different degrees of compression force, which indirectly affects driving comfort.

3

2

Share

Can I Buy Insurance Without a Vehicle License When Renewing?

Will Too Much Car Antifreeze Have Any Impact?

Is it necessary to go to the 4S store where the car was purchased for the first maintenance?

What methods can be used to recover from fatigue during long-distance driving?

Why Can't the Car Start When the Anti-Theft Lock is Engaged?

What brand of car is DSG?

What are the yellow and red dots on tires?

How many colors are available for the Audi Q3?

How to Remove the Headlight Socket of a Cruze?

How to Clean the Throttle Body of Trumpchi GS4?

How to Reset the Maintenance Light on Peugeot 2008?