What does it mean when Mercedes PRESAFE stops working?

What is the difference between the CHR Kuraku and Kuyue?

CHR Kuraku and Kuyue have the same guide price and configuration, with only slight differences in appearance. The Kuraku version features more aggressive wheel arches and front bumper styling to cater to different consumer aesthetics. The configurations of the CHR Kuraku and Kuyue versions are as follows: 1. The body dimensions are 4405*1795*1565mm, equipped with a 2.0-liter four-cylinder naturally aspirated engine, and all models come with a CVT continuously variable transmission (simulating 10 gears). 2. The maximum horsepower is 171 hp, the maximum power is 126 kW, the maximum torque is 203 N·m, and the top speed is 187 km/h.

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What Causes Vehicle Acceleration Shaking?

The reasons for vehicle acceleration shaking are as follows: 1. The most common cause of car shaking is a dirty throttle or excessive carbon deposits on the fuel injectors. When there is too much carbon buildup inside the engine, the gasoline sprayed by the cold start injector will be largely absorbed by the carbon deposits, resulting in an overly lean air-fuel mixture during cold starts and making it difficult to start. In this situation, the car will only start easily once the carbon deposits have absorbed enough gasoline to become saturated. 2. After starting, the gasoline adsorbed on the carbon deposits will be sucked into the cylinder by the engine's vacuum for combustion, making the air-fuel mixture too rich. The engine's combustible mixture alternates between being too lean and too rich, causing idle shaking after a cold start. 3. The lower the temperature, the more fuel is needed for a cold start, and the presence of carbon deposits will significantly affect whether the cold start proceeds smoothly. Cleaning the fuel system can help resolve this issue.

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Do You Need to Press the Brake When Starting a Manual Transmission Car?

You do not need to press the brake when starting a manual transmission car. Here are some driving tips for manual transmission cars: 1. Unlike automatic transmission cars, when starting a manual transmission car, press the clutch pedal all the way down with your left foot, shift into first gear, place your right foot over the accelerator pedal, slowly release the clutch while releasing the handbrake and gently pressing the accelerator. After pressing the accelerator, gradually lift your left foot off the clutch pedal completely for a smooth start. 2. When approaching a traffic light, judge the situation in advance. If you are about 200-300 meters away and the light turns yellow, you can shift into neutral and coast to the intersection while waiting for the red light. 3. Never coast in neutral when going downhill. In neutral, the engine's braking and deceleration function is lost. In case of an emergency, relying solely on the brakes may make it difficult to slow down quickly, and in some cases, it could even lead to brake failure.

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Does the Roewe i6 meet China 6 emission standards?

The Roewe i6 has models that comply with China 6 emission standards. The Roewe i6 is a compact sedan launched by Roewe. Here are the relevant details: 1. In terms of power, this car offers two powertrain options: a 1.6L naturally aspirated engine and a 1.5T turbocharged engine. The 1.6L engine delivers a maximum power of 92kW and a maximum torque of 158Nm, while the 1.5T engine provides a maximum power of 124kW and a maximum torque of 250Nm. 2. For transmission, the 1.6L model is paired with a CVT continuously variable transmission, and the 1.5T model is matched with a 7-speed dual-clutch transmission. 3. Externally, the car maintains a design largely consistent with the previous generation. The headlights have been upgraded to a new LED headlight assembly, and the front grille features a three-section air intake design, enhancing the car's sporty appeal. 4. The interior is wrapped with a significant amount of soft materials, and the dashboard adopts a wraparound design with physical buttons removed. A 10.4-inch central control screen is standard across all models. 5. In terms of dimensions, the Roewe i6 measures 4671*1835*1464mm with a wheelbase of 2715mm.

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Can electric mirrors not be folded manually?

Electric mirrors can be folded manually. However, since they contain motors and reduction gears, manual folding is not recommended as it may damage the gears, cause electric failure, or result in abnormal noises. If manual folding is necessary, it should be done gently to avoid damaging the electric mechanism of the mirror, which could lead to significant inconvenience. Here is some related information: 1. Mirror folding function: This refers to the ability of the side mirrors on both sides of the car to fold inward when needed, and it can be either manual or electric. This feature is particularly useful for roadside parking in big cities, as folding the mirrors saves considerable space and prevents the car from suffering 'broken ears'. 2. In mid-range and high-end cars, the mirrors are generally foldable. The folding function comes in two types: one is manual, where the driver must reach out the window or get out of the car to fold the mirrors, which is both inconvenient and unsafe. This type of folding mirror is now rare. The other type is electric, which is more common. Its advantage is that the driver can fold the mirrors from inside the car, and the mirrors will automatically unfold when the vehicle is started.

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What is the difference between W12 and V12?

Here are the differences between W12 and V12: 1. The advantages of V-type engines are: stable operation (for V6, V8, V12), space-saving. The disadvantages are: relatively complex structure, which is not conducive to maintenance and repair, and the cost is higher. At the same time, V3, V5, including V10, are not very stable due to their structure or displacement, especially the V10-3L engine used as an F1 engine, which requires a lot of effort and funding to ensure its stability. 2. The W-type engine is a type of V-type engine, but it divides the cylinders on both sides of the V-type engine into two groups. Viewed from the side, it looks like a "W", hence the name. The W12 engine is composed of two V6 engines. Its biggest advantage is its compact structure, easy arrangement, and optimization of the engine compartment space. The disadvantage is that the structure is too complex. The W-type engine is a patented technology of Volkswagen. Only Volkswagen and its brands use W-type engines. Currently, there are mainly W12 and W16. The W12 is smaller in size than the V12.

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What does it mean when Mercedes PRESAFE stops working?

What is the difference between the CHR Kuraku and Kuyue?

What Causes Vehicle Acceleration Shaking?

Do You Need to Press the Brake When Starting a Manual Transmission Car?

Does the Roewe i6 meet China 6 emission standards?

Can electric mirrors not be folded manually?

What is the difference between W12 and V12?

How to Calibrate the Tire Pressure Sensor on the Trumpchi GA6?

What to do if the Southeast DX7 electronic handbrake won't release?

Can the vehicle be transferred if the nameplate is damaged?

How to Check Why the Wuling Hongguang Electric Fan is Not Working?