Is driving at 125 km/h considered speeding when the speed limit is 120 km/h?

Why Does the Car Make a Hissing Sound When the Air Conditioner is Turned On?

It is likely due to insufficient refrigerant. Here are some tips on car air conditioner maintenance: 1. Choose the appropriate air conditioning temperature. In summer, many people prefer to set the temperature very low. However, setting the temperature too low can affect health, so it's important to adjust the temperature appropriately. The most comfortable temperature for the human body is between 20°C and 25°C. Above 28°C, people feel stuffy, while below 14°C, they feel cold. Therefore, the car air conditioner should maintain a temperature between 18°C and 25°C. Too low a temperature can easily make people sick. 2. Avoid immediately switching to recirculation mode in summer. When the car has been parked under the sun for a long time, some drivers tend to turn on the air conditioner and switch to recirculation mode right away, thinking it will cool the cabin faster. However, since the interior temperature is higher than outside, this method is ineffective. Upon entering the car, it's better to open the windows for ventilation and use the fresh air mode to expel the hot air. Once the cabin temperature drops, then switch to recirculation mode. 3. Use the air conditioner in a fully enclosed state. Just like home air conditioners, if the car doors or windows are not tightly closed while using the air conditioner, the cooling effect will be poor, and it will also waste fuel.

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Is the Everest's engine imported?

The Everest's engine is not imported; it is manufactured domestically at the Jiangling Ford engine production base. The Everest is equipped with two types of engines: a 2.0-liter turbocharged gasoline engine and a 2.2-liter turbocharged diesel engine. The Everest is an ORV (Off-Road Vehicle) with a body-on-frame structure, measuring 4892mm in length, 1862mm in width, and 1837mm in height, with a wheelbase of 2850mm. It features a front-engine, rear-wheel-drive layout, with a front suspension type of double-wishbone independent suspension with stabilizer bar and a rear suspension type of multi-link solid axle suspension with Watt's linkage and stabilizer bar.

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What Kind of Scratches Affect Vehicle Inspection?

Vehicle annual inspection is not affected by minor scratches on the exterior, but obvious rust or damage will affect the inspection. According to the "Motor Vehicle Safety Technical Inspection Items and Methods," the vehicle's exterior must meet the following requirements: 1. Components must be intact: Bumpers, rearview mirrors, and other components should be in good condition. 2. Windshield must be complete: The windshield should be intact, with no cracks or damage in the driver's line of sight, and no mirror-reflective sunshade film should be applied to any windshield. 3. The vehicle body should be symmetrical: The vehicle body should be symmetrical, and the height difference between left and right symmetrical parts of the body should comply with GB-7258 regulations. 4. No external protrusions: The vehicle body should not have obvious mirror-reflective surfaces, any parts or components that could come into contact with pedestrians, cyclists, or other traffic participants, or any sharp edges or protrusions that could cause injury. 5. No damage: The vehicle body (including the cabin) and its paint should not show obvious rust or damage. 6. No safety hazards from markings: Sprayed or pasted markings or advertisements on the vehicle body should not affect safe driving.

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How Often Should Roller Weights Be Replaced?

There is no specific replacement interval for roller weights; it depends on the actual usage conditions. Here are the relevant details: 1. Description of Roller Weights: Roller weights are one of the rotating components in a scooter's transmission, categorized into light roller weights and heavy roller weights. 2. Light Roller Weights: Lighter roller weights provide stronger acceleration, reducing the time needed to reach a certain speed. However, the engine operates at higher RPMs during movement. This setup is more fuel-efficient for frequent city driving. 3. Heavy Roller Weights: Heavier roller weights result in weaker acceleration performance, requiring more time to reach high speeds. However, when the weights slide to the outer edge of the variator pulley, their greater inertia allows the engine to operate at lower RPMs, improving fuel efficiency during prolonged highway driving. 4. Choosing Between Light and Heavy Roller Weights: Heavier roller weights generate greater centrifugal force, shortening acceleration time but potentially causing excessive instantaneous torque on the crankshaft, which may lead to crankshaft breakage in severe cases. Lighter roller weights produce less centrifugal force, resulting in slower acceleration from a standstill. 5. Replacing Roller Weights: Roller weights can be replaced, but it must be done based on actual needs. Over-pursuing rapid acceleration may lead to serious consequences.

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Does the Audi S3 Belong to the Hot Hatch Category?

Audi S3 belongs to the hot hatch category, with its powerful performance and equipped with a four-wheel drive system. The Audi S3 is powered by the third-generation EA888 engine, a 2.0-liter turbocharged engine with a maximum power of 213 kilowatts and a maximum torque of 380 Newton-meters. The engine reaches its peak power at 5,400 to 6,500 rpm and its peak torque at 1,850 to 5,300 rpm. This engine features hybrid injection technology and utilizes an aluminum cylinder head with a cast iron cylinder block. It is paired with a 7-speed dual-clutch transmission.

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Does the Audi S5 have a coupe version?

Audi S5 does have a coupe version. The Audi S5 is a high-performance sports coupe under the Audi brand. The Audi S5 is available in coupe, four-door, and convertible versions. The coupe version of the Audi S5 has a wheelbase of 2770 mm, with length, width, and height dimensions of 4702 mm, 1846 mm, and 1368 mm respectively. The entire Audi S5 lineup is equipped with a 3.0-liter turbocharged V6 engine, which delivers 354 horsepower and a maximum torque of 500 Nm. The engine's maximum power output is achieved between 5400 and 6400 rpm, while the peak torque is available from 1370 to 4500 rpm.

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Is driving at 125 km/h considered speeding when the speed limit is 120 km/h?

Why Does the Car Make a Hissing Sound When the Air Conditioner is Turned On?

Is the Everest's engine imported?

What Kind of Scratches Affect Vehicle Inspection?

How Often Should Roller Weights Be Replaced?

Does the Audi S3 Belong to the Hot Hatch Category?

Does the Audi S5 have a coupe version?

Is a Lottery Draw Necessary for Car Purchase?

How many driving modes does a car have?

Does Mercedes-Benz have hybrid vehicles?

What is the time limit for hill start?