How deep water can an SUV pass through?

What is the temperature range of car engine coolant?

Traditional engines operate normally with a coolant temperature range of 80°C to 90°C, while electronically controlled engines function optimally with coolant temperatures between 95°C and 105°C. Below are relevant details: 1. Introduction: Coolant, fully termed as antifreeze coolant or simply antifreeze, prevents freezing and potential damage to radiators and engine blocks during cold seasons when the vehicle is stationary. Antifreeze is not just for winter use but should be utilized year-round. In regular vehicle maintenance, engine coolant should be replaced annually. 2. Additional Information: Proper use of coolant helps prevent corrosion, cavitation, leaks, radiator boiling, scaling, and freezing.

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Does idling with the AC on in summer affect the car?

First, idling with the AC on increases fuel consumption, and idling in place with the AC on may harm the occupants while also increasing carbon buildup. Because exhaust contains many harmful substances, the most dangerous to humans is carbon monoxide, a product of incomplete combustion, which is unavoidable. Carbon monoxide is produced the most when the vehicle is idling, and at this time, turning on the AC in place can easily draw it into the car, causing harm to the occupants. Additionally, for the car, idling with the AC on for too long places a heavy load on the engine, leading to a sharp increase in carbon buildup. Over time, excessive carbon buildup can affect various aspects of the car. Correct AC usage in summer: First, after getting in the car, open the windows. After the car has been exposed to the sun, it is essential to ventilate, as many materials inside the car can produce pungent and sometimes toxic gases under high temperatures. Then, turn on the fan to blow away the contaminated air in the AC system and also to expel the hot air from the system. Turn on the AC, use natural air for a few minutes first, then switch to cooling. After cooling for one or two minutes, close the windows.

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What are the hidden features of the 2021 Corolla?

Here are the hidden features of the 2021 Corolla: 1. Anti-glare rearview mirror function: This feature is only available on the top and second-top hybrid models of the Corolla. When driving at night and encountering a vehicle behind with high beams on, you can press the small black button in the middle of the lower part of the rearview mirror. This achieves an anti-glare effect without adjusting the mirror angle. 2. Window lock function: For safety reasons, parents often place their children in the back seat, thinking it's safe. However, this can still pose risks as children might play with the window switches, sticking their hands or heads out. Pressing the window lock button can lock all windows except the driver's. 3. Adjustable sun visor: By releasing one of the open latches, the sun visor can be rotated toward the window to block sunlight from the side. Some models even feature a dual sun visor design, effectively blocking sunlight from both the front and side. 4. Internal trunk release: In emergencies where doors and sunroof can't be opened, the internal trunk release allows escape by opening the trunk. This switch is located near the trunk lock cylinder or on the side walls, either as a pull ring or built-in, requiring a small tool to access and pull the lock cylinder. 5. Follow-me-home lighting: With automatic headlights, the Corolla's headlights can stay on for a set period after the engine is turned off. This provides light in dimly lit parking areas to see the way home. The delay time can usually be adjusted, typically between 30 to 50 seconds.

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Does Commercial Insurance Take Effect If Compulsory Traffic Insurance Expires?

If the compulsory traffic insurance expires while the commercial insurance is still valid, the insurance company will provide compensation within the coverage of the policy. Here are the relevant details: 1. Reason: Compulsory traffic insurance is a mandatory policy required by the state to protect victims in accidents. However, due to its low coverage amount, many people do not opt for third-party liability insurance. 2. According to China's traffic regulations: If a vehicle owner is found without compulsory traffic insurance, they will be fined double the premium amount. The owner must also reinstate the compulsory traffic insurance, and the vehicle may be impounded. Therefore, if you encounter the issue of compulsory traffic insurance expiring, it is crucial to renew the policy immediately. As long as the lapse in coverage does not exceed three months, you can still enjoy premium discounts.

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Can the accelerator and clutch be pressed simultaneously?

It is not advisable to press the accelerator and clutch simultaneously. If both the accelerator pedal and clutch pedal are depressed at the same time, the connection between the engine and transmission will be disconnected. In this state, the engine operates without load, causing its RPM to rapidly increase, which is harmful to the engine. Manual transmission vehicles are equipped with a clutch, an essential component in the drivetrain system that connects or disconnects the engine from the transmission. The clutch is located within the flywheel housing between the engine and transmission, secured to the rear plane of the flywheel with screws. The output shaft of the clutch serves as the input shaft for the transmission.

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Is it necessary to add a steering wheel cover to a car?

Whether to add a steering wheel cover to a car depends on the situation. Here are the relevant considerations: 1. Based on the material of the steering wheel: If the vehicle's steering wheel is made of hard plastic, it is necessary to install a steering wheel cover. 2. Based on driving conditions: When turning the vehicle, especially on unpaved roads, it is necessary to install one. This is because when driving on curved and uneven roads, the steering wheel may experience some reverse force due to the uneven surface. A steering wheel cover increases the friction when gripping the wheel, making it easier to control the vehicle's direction. 3. Based on the frequency of vehicle use and its characteristics: If the vehicle is used frequently, it is also necessary to install a steering wheel cover for protection.

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How deep water can an SUV pass through?

What is the temperature range of car engine coolant?

Does idling with the AC on in summer affect the car?

What are the hidden features of the 2021 Corolla?

Does Commercial Insurance Take Effect If Compulsory Traffic Insurance Expires?

Can the accelerator and clutch be pressed simultaneously?

Is it necessary to add a steering wheel cover to a car?

Until What Age Should Child Safety Seats Be Used?

Is a Car Produced 5 Months Ago Considered Inventory?

What is the maximum speed of the new Focus?

What Does Low-End Torque Mean for Motorcycles?