Why is the car navigation screen not lit but there is sound?

Why is the rear wheel of the car not turning?

The specific reasons for the rear wheel not turning are controller damage, inter-turn short circuit, etc. The details are as follows: Controller damage: Because the controller (three-phase AC inverter) suddenly breaks down due to high heat, it also causes a short circuit between the components of the output three-phase power supply. When pushing, the motor is in a short-circuit power generation state (working in the energy-consuming braking state), making it very difficult to push. Inter-turn short circuit: It is caused by a sudden inter-turn short circuit inside the motor. At this time, the pushing resistance will also be very large, and you can only find a vehicle to tow it to the repair shop for motor repair. The brushless motor of the electric vehicle is a permanent magnet three-phase AC motor, which will be in a power generation state when pushing. If there is a short circuit in the output, it cannot be pushed.

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How to Drive an Automatic Transmission Car at High Speed?

Methods for driving an automatic transmission car at high speed: First, check if there is a manual mode. If there is a manual mode, switch to manual mode and keep each gear at a high RPM for one or two minutes; if there is no manual mode, shift to L gear if available or S gear if available, press the accelerator to maintain a high RPM for one or two minutes. Driving at high speed allows all components of the car to break in and match, especially the transmission gears, which can achieve better break-in. It also improves the atomization effect of the fuel injector, making gasoline burn more fully. Due to the high-speed movement of the piston, the temperature in the cylinder is higher, and the flow and speed of air entering and exiting the valves are also high, resulting in more complete combustion. Driving at high speed helps remove carbon deposits from the valves.

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What is the speed limit on Russian highways?

Russian highways have a speed limit of 100 km/h. Russian speed limit regulations: National highways have a speed limit of 90 km/h, while urban areas have a speed limit of 60 km/h. Russian traffic rules: In Russia, vehicles drive on the right side of the road, the same as in mainland China. Due to Russia's vast territory and long winters, please ensure your vehicle is equipped with winter tires and drive at reduced speeds. Since English is not commonly spoken in Russia, road signs are displayed in Russian, so it's advisable to plan your route in advance. Headlights must be turned on at all times while driving. Local drivers tend to drive at relatively high speeds, so please pay attention to road safety. According to Russian traffic regulations, driving a dirty vehicle is prohibited. Violating this rule typically results in a fine ranging from 800 to 2,000 rubles.

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Why is one side wider than the other when reversing into a parking space?

It has a lot to do with the speed of the vehicle and steering wheel control. First, control the vehicle speed, then manage the clutch properly, and gradually adjust the steering wheel by observing the rearview mirrors. Below is relevant information: 1. Reversing into a parking space: This involves maneuvering the vehicle correctly into the garage from both sides during motion—starting from point A, reversing into garage B, and parking straight. Then, move forward to the return area C and stop. Next, reverse from the return area back into garage B and stop. Finally, return from garage B to point A to complete the test. 2. Test items: The C1/C2 driving test includes five mandatory items—reversing into a parking space, parallel parking, stopping and starting on a slope, right-angle turns, and curve driving (commonly known as S-turns).

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What is the general standard for a car's 0-100 km/h acceleration?

Generally, a 1.6L compact sedan achieves a 0-100 km/h acceleration time between 11 to 13 seconds, while a 2.0T midsize sedan ranges from 7 to 8 seconds. Below is relevant information about 0-100 km/h acceleration: 1. The significance of 0-100 km/h acceleration: It most directly reflects a car's acceleration capability, but such acceleration tests are results from straight-line driving and can only serve as a reference for a vehicle's acceleration performance. 2. The advantage of turbocharged engine models in 0-100 km/h acceleration: Among models with the same displacement, those equipped with turbocharged engines have a significant advantage in the 0-100 km/h acceleration test because they deliver more powerful output and have a very wide maximum torque output range, allowing the vehicle to maximize acceleration capability at very low RPMs.

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What does MO mean on tires?

Tire MO refers to Mercedes-Benz original equipment tires. Introduction to MO tires: Tires marked with MO can be installed not only on vehicles manufactured by the Mercedes-Benz Group but also on vehicles of other brands. However, MO-marked tires and non-MO-marked tires cannot be mixed on the "same axle". Car tires are one of the important components of a vehicle, directly contacting the road surface and working together with the car suspension to absorb shocks during driving, ensuring good ride comfort and smooth driving performance. They also maintain good adhesion between the wheels and the road surface, thereby improving the vehicle's traction, braking, and off-road capability. Tire size introduction: International standard tire codes represent the section width and aspect ratio in millimeters as a percentage. This is followed by the tire type code, rim diameter (in inches), load index (permissible load capacity code), and permissible speed code.

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Why is the car navigation screen not lit but there is sound?

Why is the rear wheel of the car not turning?

How to Drive an Automatic Transmission Car at High Speed?

What is the speed limit on Russian highways?

Why is one side wider than the other when reversing into a parking space?

What is the general standard for a car's 0-100 km/h acceleration?

What does MO mean on tires?

What does the ns license plate mean?

Why don't diesel engines use spark plugs for ignition?

Is the Windshield Covered by Insurance?

What Causes the Driver's Side Window Button to Stop Working?