What are the requirements for motorcycle license photos?

What Causes the Ticking Sound After Engine Shutdown?

It is normal to hear a ticking sound after the car is turned off, and there is no need to worry too much. Here is the relevant information: 1. Most likely cause: The ticking sound occurs because the engine temperature rises correspondingly after continuous high RPM operation, making the engine very hot. After stopping, the cylinder block temperature decreases unevenly, causing cooling contraction between metal joints. The ticking sound is the friction noise between metals, which is especially noticeable in older vehicles. 2. Solution: If the ticking sound disappears after waiting for a while before shutting off the engine, it indicates that the sound is caused by friction between some metal components in the engine due to cooling contraction. For turbocharged engines, it could also be the sound of the turbo cooling down, which is the noise of metal expanding and contracting with heat.

2

5

Share

What is the safety distance standard between diesel storage tanks?

The distance between oil depots and oil reserve depots shall comply with the relevant provisions of the current national standard 'Code for Design of Oil Reserve Depots' GB50737. The safety distance between two adjacent diesel storage tanks shall meet the following requirements: 1. When the diameter of the larger tank among the adjacent tanks of two oil depots is greater than 53m: The safety distance between the adjacent tanks of the two oil depots shall not be less than the diameter of the larger tank among the adjacent tanks, and shall not be less than 80m. 2. When the diameter of the adjacent tanks of two oil depots is less than or equal to 53m: The safety distance between any two tanks of the two oil depots shall not be less than 1.5 times the diameter of the larger tank, and shall not be less than 60m for buried tanks, and not less than 30m for tanks storing other flammable and combustible liquids.

11

2

Share

How to Open a Car Remote Key?

Method to open a car remote key: 1. Remove the protective cover and key ring from the key; 2. Turn the key sideways, locate the gap, insert a flathead screwdriver into the gap, and gently pry upward to partially lift the back cover; 3. Move the screwdriver along the gap to both sides, gradually widening the gap until the entire back cover is lifted. Then, manually pull the back cover toward the closed side to remove it, revealing the battery inside. Functions of the car remote key: 1. Some red buttons may have a horn-shaped symbol with the word 'Panic' printed on them. This is called the car-finding button. Pressing this button will cause the vehicle to emit sounds and flash lights, helping the owner quickly locate the car; 2. The car key has a button to open the trunk. Simply press this button, and the trunk will automatically pop open.

11

5

Share

How to Solve Fogging on the Windshield When Using Air Conditioning in Summer?

Fogging on the windshield when using air conditioning in summer is a normal phenomenon. While driving, you can slightly open the windows to ensure air circulation inside the car, balancing the interior temperature with the outside temperature. This will cause the fog on the windows to disappear. Here are solutions to address fogging on the windshield when using air conditioning in summer: 1. If the windshield fogs up, you can use a defogging spray on the glass and wipe it with a clean towel. The fog will disappear as the spray forms a thin protective film on the glass, effectively preventing moisture from condensing and forming a fog layer. 2. Generally, there is a dehumidification switch on the car's dashboard. You can also use the car's dehumidification function to remove fog. If this method is not very effective, it is best to lower the car windows.

8

4

Share

How Long Does It Take to Remove Urine Smell from a Car?

If the urine has penetrated into the foam layer of the seats, it will take a long time to evaporate on its own. Removing the seats and placing them under the sun will speed up the evaporation process, typically taking about 24 hours to completely dissipate. Alternatively, you can take the car to a detailing shop for cleaning, which will restore it to normal. Here are some relevant information: Solutions for car odors: Strong odors in the car require frequent ventilation by opening the windows. You can also place charcoal bags inside the car to effectively remove odors. Odors in cars are a common issue with many new vehicles and should be addressed promptly to prevent affecting the respiratory health of passengers. If your car has an odor, you can take it to a detailing center for cleaning and odor removal treatment to quickly eliminate the smell and ensure driving comfort.

12

2

Share

What Are the Common Sense Tips for Winter Car Maintenance?

Common sense tips for winter car maintenance are as follows: 1. Engine Oil: Choose the corresponding brand of engine oil based on the local minimum temperature. The rear axle (for front-wheel drive vehicles, it's the transmission and differential) and other parts requiring lubrication should have their lubricants replaced promptly with winter-grade lubricants to avoid increased resistance due to insufficient lubrication. 2. Coolant: Inspect and replace the coolant according to local climate conditions to ensure it does not freeze at the local minimum temperature. Be careful not to mix different brands and types of products. 3. Inspect the Starter and Battery: The goal is to ensure the necessary starting speed. Due to the characteristics of batteries in cold winters, their minimum power can drop by half, significantly affecting the car's starting speed and driving time, which directly reflects the car's starting performance.

14

1

Share

What are the requirements for motorcycle license photos?

What Causes the Ticking Sound After Engine Shutdown?

What is the safety distance standard between diesel storage tanks?

How to Open a Car Remote Key?

How to Solve Fogging on the Windshield When Using Air Conditioning in Summer?

How Long Does It Take to Remove Urine Smell from a Car?

What Are the Common Sense Tips for Winter Car Maintenance?

How is the reputation of Infiniti FX35?

What do trip and reset mean on a car?

What are the upgrades of GAC Toyota ix4?

What certificates are required to become a DiDi driver?