What is the wheelbase of the Mercedes-Benz CLS?

What is the original battery used in the 2017 Nissan X-Trail?

2017 Nissan X-Trail's original battery is from Fengfan brand with a capacity of 62ah. Here is some extended information: 1. Usage cycle: Generally, the service life of automotive batteries is 2-3 years, while the original battery in new cars can last over 3 years. If the battery has been in use for nearly two years, frequent inspections should be conducted to detect issues early and resolve or replace them promptly, preventing sudden battery failure during operation which may cause losses. 2. Precautions: After parking and turning off the engine, try to avoid using in-car electrical appliances such as audio systems, lights, air conditioning, and cigarette lighters; If the car remains unused for an extended period, start the engine regularly to recharge the battery or disconnect the battery cables; Conduct regular maintenance checks by applying anti-rust lubricant to the battery terminals to prevent rust and oxidation.

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Why can't the engine accelerate when starting?

Reasons why the engine can't accelerate when starting: 1. Carbon deposits: Mainly carbon deposits in the valves, idle motor, intake tract, combustion chamber, and spark plugs; 2. Traffic congestion: Vehicles driving on congested roads for long periods will frequently accelerate or decelerate, leading to a feeling of weakness when driving again; 3. Poor fuel quality: Poor fuel quality can affect the gasoline filter and fuel lines, leading to poor fuel supply, and also impact the lifespan of the exhaust system's three-way catalytic converter. A clogged three-way catalytic converter can directly affect vehicle acceleration, increase fuel consumption, and result in sluggish acceleration.

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What are the differences between the Mercedes-Benz E-Class and C-Class?

Mercedes-Benz E-Class and C-Class mainly differ in positioning, maximum torque, and maximum power. The details are as follows: Different positioning: The Mercedes-Benz E-Class is the main mid-to-large luxury sedan, while the Mercedes-Benz C-Class is the entry-level luxury model in the Mercedes-Benz lineup. Different maximum torque: The maximum torque of the Mercedes-Benz E-Class is 280 Nm, while that of the Mercedes-Benz C-Class is 250 Nm. Different maximum power: The maximum power of the Mercedes-Benz E-Class is 135 kW, while that of the Mercedes-Benz C-Class is 115 kW. The maximum power speed of the E-Class is between 5800 to 6100 rpm, and that of the C-Class is 5700 rpm.

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Where is the memory card for the BMW X3 dash cam located?

BMW X3 memory card is located on the side of the device body. Here is extended information: 1. Dash cam: A dash cam is an instrument that records images, sounds, and other related information during vehicle travel. After installing a dash cam, it can record the entire driving process of the car, including video images and sounds, providing evidence for determining traffic accident liability. 2. Installation position: For the installation position of the dash cam, it should be installed as close as possible to the position of the interior rearview mirror to ensure a better field of vision. Also, make sure the lens shooting position is within the range of the wiper cleaning area to ensure clear recording during rainy days. The installation position should also not interfere with the movement range of the car's airbags.

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How much does the Geely Emgrand GL weigh?

Geely Emgrand GL weighs around 1.4 tons. Below is some relevant knowledge about vehicle weight: The role of vehicle weight: The heavier the vehicle, the better its driving stability, especially during sharp turns and emergency braking. Additionally, in collisions, it tends to be sturdier with less deformation, making it relatively safer. The relationship between vehicle weight and fuel consumption: At the same speed, total weight is directly proportional to fuel consumption. Fuel consumption at identical speeds is directly proportional to the vehicle's total mass. If a car is 10% heavier, resistance increases by 10%. With greater resistance, the engine requires more power, leading to higher fuel consumption. The engine needs to overcome resistance to perform work and drive the vehicle.

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What is the Starting Principle of an Automotive Emergency Power Supply?

The starting principle of an automotive emergency power supply involves ultra-high-rate lithium batteries combined with protection mechanisms, enabling the instantaneous output of several hundred amperes of starting current, which is the core functionality of the product. This includes charge-discharge management, protection features, etc. An automotive emergency power supply is a multifunctional portable mobile power source, with its key feature being the ability to start a car when the battery is dead or the vehicle cannot start due to other reasons. It also integrates functions such as an air pump, emergency power supply, and outdoor lighting. There are primarily two types of automotive emergency power supplies: one based on lead-acid batteries and the other on lithium polymer batteries. To maximize the service life of the automotive emergency power supply, it is recommended to keep the device fully charged at all times. If the power supply is not maintained in a fully charged state, its lifespan may be shortened.

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What is the wheelbase of the Mercedes-Benz CLS?

What is the original battery used in the 2017 Nissan X-Trail?

Why can't the engine accelerate when starting?

What are the differences between the Mercedes-Benz E-Class and C-Class?

Where is the memory card for the BMW X3 dash cam located?

How much does the Geely Emgrand GL weigh?

What is the Starting Principle of an Automotive Emergency Power Supply?

What is tire pressure loss?

What are the symptoms of a faulty transfer case in a BMW X6?

What is the BMW 7154ac?

Why is Neutral Gear Represented as N?