What should be noted when using a spare tire?

1 Answers
McGrant
07/29/25 6:03pm
When using a spare tire, pay attention to: 1. Observe speed limits; 2. Avoid prolonged use of the spare tire; 3. Perform regular maintenance on the spare tire; 4. Replace the spare tire periodically; 5. Keep the spare tire away from oil products. The method for replacing a spare tire is: 1. Retrieve the spare tire and jack; 2. Lift the vehicle with the jack; 3. Unscrew the tire bolts and remove the tire that needs to be replaced; 4. Align the spare tire's bolt holes and install the bolts; 5. Remove the jack to complete the spare tire replacement. Precautions for tire replacement include: 1. Choose a tire of the same specification; 2. Replace the valve stem simultaneously; 3. Pay attention to installation direction and inflation; 4. Check tire pressure; 5. Perform a four-wheel alignment after tire replacement; 6. When removing the tire, slightly loosen the fixing screws before lifting the vehicle partially with the jack; 7. Select tires with guaranteed quality.
Was this review help?
7
3
Share
More Forum Discussions

Can a manual pump inflate car tires?

Manual pumps can inflate car tires, but it is essential to ensure the pump is compatible with the car's valve stem. For safety, choose a high-quality pump, preferably one with a pressure gauge. However, using a manual pump can be very tiring, so it is recommended to use a car air pump instead. Here is additional information: The working principle of a car air pump is quite simple. When the pump is operating, if the pressure in the pressure-holding circuit drops for any reason, the booster pump will automatically activate to compensate for the leaked pressure, ensuring more stable circuit pressure. The booster pump is a type of plunger pump. During operation, it rapidly cycles repeatedly. As the output pressure increases, the pump's reciprocation slows down and eventually stops, stabilizing the pressure with minimal energy consumption, and all components gradually cease operation.
3
5
Share

Will Points Be Deducted for the Front Passenger Playing with Their Phone?

During driving, the front passenger playing with their phone will not result in point deductions. The dangers of using a phone while driving: 1. Reduced safety: It significantly impacts speed control, distance judgment, and obstacle avoidance, making it highly likely to cause operational errors or loss of vehicle control, leading to accidents. 2. Distracted attention: The risk of a crash while using a phone is more than four times higher than during normal driving, with 70% of fatal accidents caused by driver inattention. 3. Narrowed field of vision: The driver's focus shifts from the road to the phone screen, narrowing their field of vision. 4. Causes traffic congestion: A major culprit behind traffic jams. Reduced speed leads to congestion.
19
2
Share

What is the name of China's first Mars rover?

China's first Mars rover is named "Zhurong". Here are the details: Meaning: In traditional Chinese culture, Zhurong is revered as the earliest god of fire, symbolizing illuminating the earth with fire and bringing light. Naming the first Mars rover Zhurong signifies igniting the spark of China's interstellar exploration, guiding humanity's continuous exploration and self-transcendence of the vast starry sky and the unknown universe. Specifications and mission: The Zhurong Mars rover stands 185 centimeters tall and weighs approximately 240 kilograms. Its designed lifespan is 3 Martian months, equivalent to about 92 Earth days. The Zhurong rover will conduct exploration work on Mars, including surface composition, material type distribution, geological structure, and Martian meteorological environment.
7
1
Share

Will Boiling Over Once Damage the Engine?

It depends on the specific situation. After the engine boils over, the appropriate action should be determined based on the car's driving condition. Generally, if handled properly, boiling over once will not damage the engine. However, improper handling can damage internal engine components. Meaning of Boiling Over: During driving, if the water temperature reaches around 100°C, the water in the radiator will turn into boiling water, and the engine may emit steam or spray water. This situation is commonly referred to as boiling over. Causes of Boiling Over: A malfunction in the engine's cooling system prevents normal cooling during operation, leading to excessively high water temperature. Common causes include a faulty thermostat, damaged cooling fan, low coolant level in the radiator, or circulation blockage.
20
3
Share

What does a dynamometer mean?

A dynamometer is a machine primarily used to test the horsepower of a car, commonly found in auto modification shops to measure the increase in horsepower of a modified car engine. Function of a dynamometer: The function of a dynamometer is to measure horsepower, which involves determining the output torque of the driving wheels and calculating the horsepower value, ultimately generating two curves: the torque output curve and the horsepower output curve. Unit: Horsepower is an old unit of measurement; the international unit kilowatt is now commonly used. As for whether higher power is always better, it is generally believed that under the same displacement, higher power is better. Some car manufacturers use advanced technologies, such as intake valve stroke control, EGR, 5-valve, etc., which inevitably increase power but also mean higher engine costs.
16
0
Share

Can the Passenger Ride Shirtless?

No. It does not comply with civilized driving norms. Here are a few things that should not be done in the passenger seat: 1. Do not prop up your legs: When sitting in the passenger seat, avoid propping up your legs as it can block the driver's view in the right-side rearview mirror. 2. Do not smoke in the passenger seat: Smoking in the passenger seat should be avoided because the smoke can make the cabin air turbid, impairing the driver's visibility and creating safety hazards. 3. Do not engage in conversation with the driver: Sitting in the passenger seat, avoid talking to the driver as it can affect the driver's judgment and distract their attention.
4
5
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.