Which car currently uses a rotary engine?

How Often Should Windshield Washer Fluid Be Added to a New Car?

New car windshield washer fluid usage duration primarily depends on frequency of use. Simply refill when depleted, as there is no fixed refill cycle. Below are the specific functions of windshield washer fluid: Cleaning Performance: Windshield washer fluid is formulated with multiple surfactants and additives. Surfactants typically feature wetting, penetrating, and solubilizing properties, thereby achieving cleaning and stain removal effects. Antifreeze Performance: Significantly lowers the liquid's freezing point to prevent freezing, enabling rapid dissolution of frost. Anti-Fog Performance: Forms a monomolecular protective layer on the glass surface. This protective film prevents fog droplet formation, ensuring windshield clarity and unobstructed visibility. Lubrication Performance: Higher viscosity provides lubrication, reducing friction between wipers and glass to prevent scratches.

17

3

Share

What is the recommended speed for running in a new car?

It is generally recommended to keep the speed below 80 during the break-in period. Here are some precautions regarding the break-in period: 1. Avoid emergency braking: Emergency braking not only impacts the braking system during break-in but also increases the load on the chassis and engine. It is best to avoid emergency braking within the first 300 kilometers. 2. Avoid overloading: Running a new car at full capacity during the break-in period can cause damage to the components. Therefore, within the first 1,000 kilometers, the load should generally not exceed 75%-80% of the rated capacity. 3. High-speed driving: Long-distance driving during the break-in period increases the continuous working time of the engine, which can lead to component wear. It is recommended to maintain a speed of 120 km/h with the engine speed not exceeding 3,000 RPM. If the speed exceeds 3,000 RPM, consider reducing the speed to keep it within 3,000 RPM. During long-distance driving, take breaks at service areas for about ten minutes.

20

3

Share

How Often Should New Motorcycle Insurance Be Paid?

New motorcycle compulsory insurance (traffic accident liability compulsory insurance) is paid annually. Below are the specific details for purchasing compulsory insurance: Materials: Personal ID documents; vehicle registration documents; for official vehicles, an organization code certificate is also required; if delegated, the agent's ID documents; driving license. Policyholder Regulations: According to the compulsory insurance regulations, all owners or managers of motor vehicles driving on roads within the territory of the People's Republic of China must purchase compulsory insurance. The policyholder can be the vehicle owner themselves or the manager of the motor vehicle. No one else besides these two can act as the compulsory insurance policyholder. Purpose: The purpose of compulsory insurance is to provide coverage in the event of an insured accident involving the insured vehicle, resulting in personal injury, death, or property loss to the victim (excluding passengers in the vehicle and the insured), in which case the insurance company can settle the claim within the liability limits.

17

1

Share

Can You Drive a Sedan for a Self-Driving Tour in Xinjiang?

Can You Drive a Sedan for a Self-Driving Tour in Xinjiang? The answer is yes. Here are some precautions for self-driving tours: Maintain a Good Driving Condition: Long-distance drivers must maintain good physical and mental conditions and ensure adequate sleep before driving. Wear Seat Belts: Not only the driver and front-seat passengers but also rear-seat passengers need to fasten their seat belts. If there are children under the age of twelve in the family, it is recommended to purchase child safety seats produced by reputable manufacturers. Driving in Rainy or Snowy Weather: Turn on the fog lights and width lights. Drive slowly, avoid overtaking casually in severe weather, gently press the accelerator and brake, and steer slowly. When overtaking, use the horn and headlights to signal, and only overtake after the vehicle in front gives way. Be extra cautious and slow down when driving in dark and damp areas such as under overpasses and at tunnel entrances, as these areas are prone to icing.

4

5

Share

Why Does the Chassis Make Noise on Rough Roads?

Here are the specific reasons for abnormal noises from the vehicle chassis: 1. Abnormal noises caused by looseness or deformation of chassis components. 2. Abnormal noises related to tire tread noise. Various transmission devices, connecting parts, and front/rear wheel bearings could all potentially produce sounds. Below is a detailed explanation of the causes of abnormal noises from the vehicle chassis: 1. When driving on bumpy roads, if a clunking sound is heard, it indicates loose suspension components. It's necessary to inspect the tie rod ball joints, lower arm ball joints, stabilizer bar ball joints and bushings, shock absorbers, pressure bearings, and the steering gear. Looseness in any of these areas can cause such noises. 2. During installation, replacement, maintenance, or routine servicing, human errors such as improperly tightened screws, component interference, incorrect positioning, reverse installation, or other oversights and carelessness can lead to abnormal noises from components. Some critical safety component noises, such as those from the braking system, could be due to worn brake pads reaching their limit and directly grinding against the disc, or power steering system noises caused by insufficient lubrication in the chassis.

11

2

Share

What Causes the Throttle of a Gasoline Generator to Fluctuate Erratically?

It may be due to clogged fuel injectors causing uneven fuel delivery, resulting in erratic throttle response, or the transmission and gears needing break-in, leading to abnormal engine operation and fluctuating throttle. In winter, this condition typically disappears after the vehicle has warmed up. Below are detailed explanations regarding automobile engines: 1. Introduction: The automobile engine is the device that provides power to the vehicle, determining its power, fuel efficiency, stability, and environmental friendliness. Depending on the power source, automobile engines can be categorized into diesel engines, gasoline engines, electric vehicle motors, and hybrids, among others. 2. Warming Up the Engine: The primary reason for warming up a car engine is that after prolonged parking, the engine oil flows back into the oil pan at the bottom of the engine, making warm-up necessary. The correct method for warming up the engine is to drive off after 30 seconds to one minute of idling, but avoid high-speed driving during this period. Maintain low speeds with engine revolutions not exceeding 3000-3500 RPM, generally keeping it around 2000 RPM. Otherwise, the severe wear on the engine and transmission may be irreversible.

14

3

Share

Which car currently uses a rotary engine?

How Often Should Windshield Washer Fluid Be Added to a New Car?

What is the recommended speed for running in a new car?

How Often Should New Motorcycle Insurance Be Paid?

Can You Drive a Sedan for a Self-Driving Tour in Xinjiang?

Why Does the Chassis Make Noise on Rough Roads?

What Causes the Throttle of a Gasoline Generator to Fluctuate Erratically?

Can 4H Be Used on Highways?

What is the method for replacing the battery in a Honda Civic car key?

What Kind of Memory Card is Best for a Dash Cam

Will Vehicle Modifications Affect the Warranty?