Why Does the Steering Wheel Shake When Driving at 100 km/h?

Which items have been removed from the B2 subject 2 test?

B2 subject 2 has removed the continuous obstacle and bumpy road items. The remaining items in B2 subject 2 include reverse parking, parallel parking, hill start and stop, and width-limited gate. The specific details are as follows: Reverse parking: Time limit: 8 minutes. Failure criteria: not following the designated route or sequence; touching or scraping the poles; vehicle body crossing the line; failing to complete reverse parking or moving parking; stopping midway or exceeding the time limit. Parallel parking: Failure criteria: vehicle body crossing the line after parking; stopping midway; tires touching or pressing the lane boundary line during movement, resulting in a 10-point deduction. Hill start and stop: Failure criteria: the front bumper of the vehicle not stopping on the pole line and exceeding 50cm forward or backward; exceeding the time limit for starting; the front bumper of the vehicle not stopping on the pole line but not exceeding 50cm forward or backward, resulting in a 10-point deduction; the vehicle body being more than 30cm away from the road edge line after parking, resulting in a 10-point deduction.

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How to Reduce the Consumption of China V Vehicle Urea?

There are two sensors on the vehicle's exhaust pipe: a smoke sensor and a temperature sensor. By adding a hollow screw to the temperature sensor, the vehicle's urea consumption can be reduced. Vehicle urea is used in trucks, with some trucks consuming a lot of urea and others barely any. In fact, both excessive consumption and no consumption are undesirable. Some truck owners hope to reduce urea consumption by adjusting the SCR system. However, this method is not advisable. It is recommended that owners do not make any modifications to the SCR system, as such changes will not reduce urea consumption and may cause system errors, leading to more harm than good. Urea, also known as diesel exhaust fluid (DEF), is essential for reducing nitrogen oxide emissions from diesel fuel and minimizing air pollution. If the vehicle runs low on urea, the onboard computer will alert the driver. Urea is used in SCR (Selective Catalytic Reduction) technology, a necessary consumable for reducing nitrogen oxide pollution in diesel-powered vehicles. SCR technology is employed by engine manufacturers to meet environmental regulations. Urea consists of 32.5% high-purity urea and 67.5% deionized water.

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What are the disadvantages of new energy vehicles?

Charging difficulties and slow charging. As new energy vehicles are not yet widely adopted, many cities or regions lack charging stations, making charging inconvenient. Additionally, the power system of new energy vehicles is not yet mature, resulting in slow charging times that typically take several hours, which is inconvenient. Short driving range. For an electric-powered new energy vehicle, the battery storage capacity is limited, thus restricting the continuous driving range. Generally, it is not possible to travel very long distances. After-sales service is still immature. As a "rising star" in the automotive industry, new energy vehicles are still being explored and improved in various aspects. Regarding after-sales maintenance, there are not many skilled technicians available for timely repairs, causing significant inconvenience to vehicle owners. Higher costs. To enable multiple charges and sustained use, electric vehicles require additional lithium battery costs. Currently, the cost of power lithium batteries is around 2,000 yuan/kWh. For a car with a 500-kilometer range, a battery of over 90 kWh is needed, costing 180,000 yuan. Even if costs can be significantly reduced in the future to match the cost of lead-acid batteries, it would still cost 80,000 to 90,000 yuan.

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How to Replace the Battery in a Reiz Car Key?

Press the release button on the key, pull out the mechanical key, and then you will see two holes: one is the mechanical keyhole, and the other is for removing the mechanical cover plate. Insert the tool between the two protrusions, twist it slightly with some force to open it, and you can proceed with the replacement. Below is some relevant information about the Reiz: 1. Exterior Design: The exterior design of the REIZ Reiz is captivating. It achieves a dynamic and elegant beauty with the best body proportions, embodying the luxurious charm unique to high-end sedans. The body surface is glossy, rich, and full, breaking through the traditional concepts of its class. It creates a futuristic and mesmerizing appearance, adopting the best body proportions and perfect structure for an FR sedan. 2. Interior Space: The Reiz surpasses its peers in terms of premium feel. It pursues perfection in the interior space of the REIZ Reiz, illuminated by self-illuminating instrument panels. The dark dashboard paired with a silver center console sets a sporty and fashionable tone. While the overall design is not particularly striking, it relies on meticulous detailing to create an atmosphere.

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What are the matching steps for the Phaeton air suspension 431?

Start the engine, select the current system version, and choose the system selection. Select the self-leveling suspension function, log in to the device, choose channel adjustment matching, and the matching will be completed.

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How to keep the high beams on in Model Y?

To keep the high beams on in Model Y, you can turn off the automatic high beam function. Using high beams on poorly lit roads: On roads with no street lighting or poor illumination, you can use high beams. However, when approaching other vehicles or pedestrians, switch to low beams to avoid dazzling them. When unfamiliar with the road and needing to read signs or road markers, you can briefly use high beams but should quickly revert to low beams. Using high beams in low visibility conditions: When driving at night on roads without street lighting, in poor illumination, or in conditions of low visibility such as fog, rain, snow, dust, or hail, you should turn on the headlights, position lights, and rear lights. However, when driving close to the vehicle in front in the same direction, do not use high beams. In foggy conditions, turn on the fog lights and hazard warning lights. When entering a tunnel, switch to high beams, but change to low beams in advance when approaching oncoming vehicles.

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Why Does the Steering Wheel Shake When Driving at 100 km/h?

Which items have been removed from the B2 subject 2 test?

How to Reduce the Consumption of China V Vehicle Urea?

What are the disadvantages of new energy vehicles?

How to Replace the Battery in a Reiz Car Key?

What are the matching steps for the Phaeton air suspension 431?

How to keep the high beams on in Model Y?

Why does the Magotan's heater blow half hot and half cold air?

What does EBD mean on a car?

What is the fuel tank capacity of the GL8?

How long does it take to order a BYD Dolphin?