Why can't the other three doors of a Lexus be unlocked?

Does the Changan CS95 have four-wheel drive?

The Changan CS95 does have four-wheel drive, and the four-wheel-drive version is equipped with an on-demand four-wheel-drive system. This vehicle is powered by a 2.0-liter turbocharged engine across all variants, delivering a maximum power of 171 kW and a maximum torque of 360 Nm. The engine reaches its peak power at 5,000 rpm and its peak torque between 1,750 and 3,500 rpm. The Changan CS95 measures 4,949 mm in length, 1,930 mm in width, and 1,785 mm in height, with a wheelbase of 2,810 mm. It's important to note that not all variants come with the on-demand four-wheel-drive system—only the higher-end models feature this system, while the lower-end models are front-wheel drive.

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How to Detect if the High-Pressure Fuel Pump is Damaged?

Methods to detect if the high-pressure fuel pump is damaged: Connect a diagnostic scanner to the vehicle's ECU to read past or current fault codes, which can help determine if the high-pressure fuel pump is damaged. Symptoms of a damaged high-pressure fuel pump include weak acceleration, severe shaking, difficulty starting, and unstable idle. Since the high-pressure fuel pump is purely mechanically driven, the probability of failure is relatively low. With proper maintenance and careful usage, it can last over 100,000 kilometers. The fuel pump is a critical component of the fuel system. If the fuel pump malfunctions, the fuel system cannot operate properly, leading to the car failing to start. Traditional fuel-injected engines typically have only one fuel pump—the in-tank fuel pump. The high-pressure fuel pump is an additional pump found in direct-injection engines and is installed in the engine compartment.

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How much should the steering wheel be turned when pulling over?

When pulling over and changing lanes, the steering wheel should be turned 3-10 degrees, which means turning the wheel 2-5 centimeters. Avoid making sharp turns when changing lanes, especially at high speeds, as this can easily cause the vehicle to roll over. After entering the right-side parking lane, you can slowly turn the steering wheel 45 degrees to align the vehicle. The key to alignment is to have the front hood coincide with the right-side road boundary line, at which point the right side of the vehicle should be about 30 cm from the road boundary line. Below are detailed explanations: 1. Explanation one: Due to differences in height among individuals, the reference points for pulling over may vary. Alternatively, you can align the left wiper's rivet position with the right-side road boundary line. 2. Explanation two: You can check the side mirror to see if the door handle just touches the road edge line, at which point the vehicle body is also about 30 cm from the road boundary line.

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How to Identify if an 18650 Battery is a Power Battery

Methods to determine if an 18650 battery is a power battery: Conduct a high-current discharge test. If sparks are produced when short-circuited using the current range of a multimeter, it is a power battery. Power cells have half the internal resistance of regular cells. A brand-new imported regular cell typically has an internal resistance of 35 to 50 ohms. The lower the internal resistance, the higher the discharge current, and vice versa. Therefore, power cells can sustain high-current discharge for extended periods, whereas regular cells may overheat, burn out, or even explode under prolonged high-current discharge. Consumer-grade batteries and automotive power batteries are different; aside from size specifications, there is minimal compatibility in performance. Hence, consumer-grade and power batteries cannot be used interchangeably. Tesla vehicles, for example, use Panasonic's 18650 batteries with NCA cathode materials.

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Where is the drainage hole in the trunk of a Jetta?

Jetta's trunk drainage hole is located beneath the spare tire in the trunk, which is the lowest part of the trunk compartment. Below are specific details about other drainage holes in a sedan: 1. Air Conditioning Drainage Hole: Condensation water generated during air conditioning use is expelled outside the vehicle. The drainage outlet is typically situated at the bottom of the evaporator box, connected to the chassis via a hose. You may notice a puddle of water under the car after the air conditioning has been running for a while. If the drainage hole is clogged, water may enter the passenger compartment through the connection, soaking items like floor mats. 2. Engine Compartment Drainage Hole: This is generally located on both sides of the front windshield wipers. The engine compartment is a relatively open environment, so wastewater and debris can flow down the windshield into it. To address this, a water deflector is designed at the rear of the engine compartment, along the lower edge of the windshield, with drainage holes positioned in the deflector.

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Introduction to the Leiling Hybrid Transmission

Here is the detailed introduction of the Leiling Hybrid eCVT transmission: 1. Definition: The eCVT is a hybrid transmission integrated with an electric motor, specifically developed for new energy and hybrid models. The eCVT transmission balances the power output between the engine and electric motor through a gear and two motors (one large and one small). As a result, the engine does not directly drive the vehicle but instead powers it through these two motors. 2. Performance: The eCVT adjusts the speed of the electric motor by altering the combination of planetary gears, thereby changing the motor's power and torque. The motor, which plays a crucial role in this process, ensures that both the speed change and torque change are linear. Therefore, by coordinating the power and torque of both the engine and the electric motor, achieving smoothness comparable to a CVT transmission is not an issue.

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Why can't the other three doors of a Lexus be unlocked?

Does the Changan CS95 have four-wheel drive?

How to Detect if the High-Pressure Fuel Pump is Damaged?

How much should the steering wheel be turned when pulling over?

How to Identify if an 18650 Battery is a Power Battery

Where is the drainage hole in the trunk of a Jetta?

Introduction to the Leiling Hybrid Transmission

What to Do When Your Car's Smart Key Battery Is Low?

How to Determine if the Heater Core is Faulty?

Why can't the Roewe RX5 start despite having electricity?

What is the optimal tire pressure for the Edge?