Are New Energy Vehicles Afraid of Water?

What does the Excelle 18T mean?

Excelle 18T refers to the model equipped with a 1.3-liter turbocharged engine. Here are the specific details about the Excelle 18T: 1. The Excelle is a compact car under the Buick brand, and it comes with two engine options: a 1.0-liter turbocharged engine and a 1.3-liter turbocharged engine. 2. The 1.3-liter turbocharged engine is also a three-cylinder engine, with a maximum power output of 120 kW, a maximum torque of 230 Nm, a maximum power speed of 5500 rpm, and a maximum torque speed ranging from 1800 to 4400 rpm. 4. This engine features multi-point fuel injection technology and uses an aluminum alloy cylinder head and block. 5. The Excelle's front suspension employs a MacPherson strut independent suspension, while the rear suspension uses a multi-link independent suspension. The multi-link independent suspension ensures better tire contact with the road and improves rear-seat comfort.

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Which manufacturer produces Hanteng vehicles?

Hanteng vehicles are produced by Hanteng Automobile Co., Ltd. Here are the relevant details: 1. Manufacturer: Established in 2013, Hanteng Automobile is a newly emerging private enterprise based in Shangrao, Jiangxi, specializing in the R&D, production, and sales of traditional vehicles, new energy vehicles, and auto parts as its core business. 2. Hanteng Vehicle: The Hanteng vehicle is a compact SUV model. In terms of exterior design, the new car features a large front grille integrated with the dual headlights, accented with chrome trim. The body lines are clean, presenting an overall sporty and fashionable appearance. The interior highlights a leather multifunction steering wheel and a multi-touch capacitive screen that enhances its premium feel. The dashboard design is neat and minimalist. In terms of configuration, it is equipped with safety features such as lane departure warning, fatigue driving alert, blind spot detection, lane change assist, anti-glare rearview mirror, and panoramic imaging. The powertrain options include a 1.5T engine with a maximum power output of 109.8 kW and a 2.0T engine delivering up to 140 kW.

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What are the troubleshooting methods for ABS anti-lock braking system?

ABS anti-lock braking system troubleshooting methods include the following: 1. If the warning light does not illuminate when the ignition is turned on, or remains lit without turning off, or lights up while driving, it indicates a system malfunction. There are two possibilities: if only the ABS warning light is on while driving, it means there is a fault in the ABS system, but the vehicle can still rely on the conventional braking system for braking. Professional repair should be sought as soon as possible. 2. If both the ABS warning light and the braking system warning light illuminate simultaneously while driving, it indicates faults in both the ABS and braking systems, and the braking characteristics will change. In the latter case, driving must be stopped immediately to check the brake fluid level. 3. If the fluid level is below the "MIN" mark, driving must not continue, and new brake fluid should be added or replaced immediately. 4. If the fluid level is normal, it may indicate a fault in the ABS system, meaning the ABS regulation function has failed. In this case, only the ordinary braking system will work, which can easily cause the rear wheels to lock up quickly during braking, leading to skidding.

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What is the freezing point of gasoline?

Gasoline does not freeze; ice is the solid state of water, not gasoline. Theoretically, the freezing point of gasoline is -60°C, but different types of gasoline have different compositions, resulting in varying freezing points. In daily life, there is no need to worry about gasoline freezing because residential environments do not experience such low temperatures. Here are some methods for choosing gasoline: 1. The most important factor is to select the appropriate gasoline grade for your car based on the engine's compression ratio. Engines with a high compression ratio should use gasoline with a higher grade (i.e., higher octane number), while engines with a low compression ratio should use gasoline with a lower grade (i.e., lower octane number). 2. For a compression ratio of 7.5～8.0, use 90-octane gasoline; for a compression ratio of 8.0～8.5, use 90～93-octane gasoline; for a compression ratio of 8.5～9.5, use 93～97-octane gasoline; and for a compression ratio of 9.5～10.5, use 97-octane or higher-grade gasoline.

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Is the 2019 Sylphy compliant with China VI emission standards?

2019 Sylphy complies with China VI emission standards. It offers two engine options: a 1.6L naturally aspirated engine with a maximum power of 93kW and maximum torque of 154Nm, and a 1.8L naturally aspirated engine with a maximum power of 102kW and maximum torque of 174Nm. The new aviation-grade aluminum alloy engine is paired with the next-generation XTRONIC CVT transmission. The top-equipped 1.6L version features an ISS start-stop system, achieving a fuel consumption of just 5.6L per 100km. The 2019 Sylphy features a three-horizontal-bar shield-shaped front grille, with rounded irregularly shaped headlights on both sides that incorporate high-brightness halogen light sources. The power bulge lines on the hood extend towards the center, giving the car a muscular appearance. The side profile showcases flowing lines, with a prominent waistline running from the front fender to the taillights, complemented by pronounced wheel arches for a strong three-dimensional effect. The new model comes equipped with practical features such as ABS, EBD, a trip computer display, and brake assist system. It adopts a front MacPherson strut suspension and rear torsion beam suspension, delivering good handling performance.

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Why is the engine warning light on in an Audi Q5?

The engine warning light can illuminate during power-on self-test or under other circumstances. The power-on self-test is an indicator that monitors the status of all vehicle sensors before driving. Generally, if the engine is not started after power-on, the light will turn off by itself after about 3 seconds. In other cases, if the EPC indicator light remains on after the vehicle is started, the main causes for the EPC light staying on include faults in the engine intake system, throttle valve issues, fuel system problems, engine malfunctions, ECU control unit failures, and brake light faults. Below is a detailed explanation of each type of fault: Sensor Issues: Sensors include those for coolant temperature, crankshaft position, air flow, intake temperature, oxygen levels, etc. When these sensors are damaged, have poor connections, or experience signal interruptions, the vehicle's ECU cannot accurately obtain engine data, which will trigger the engine warning light. Solution: If such issues occur, promptly visit a repair center for professional inspection to eliminate potential safety hazards. Maintenance Issues: Poor engine maintenance is the most common cause of the engine warning light turning on. Vehicles have specific maintenance cycles. If maintenance is not performed on schedule and combined with poor driving habits, the engine's operational burden will increase, eventually causing the engine warning light to illuminate as a reminder of a fault. Solution: Follow the time or mileage intervals specified in the vehicle's maintenance manual to ensure comprehensive maintenance and rule out non-maintenance-related issues. Fuel Quality Issues: This refers to both fuel and engine oil. The fuel used in cars typically has a specific grade, and engine oil can be semi-synthetic or fully synthetic. Manufacturers usually recommend which fuel grade and oil type to use. If the owner fails to follow these recommendations, long-term use can lead to engine wear, triggering the warning light. Solution: Use the appropriate fuel grade and engine oil as specified for the vehicle. Poor Combustion of Air-Fuel Mixture: Faulty spark plugs, fuel pump issues, or clogged fuel lines can cause poor combustion of the air-fuel mixture. This leads to engine carbon buildup or knocking, which the oxygen sensor detects and reports to the ECU, prompting the warning light to illuminate. Solution: Check the engine ignition coils and spark plugs. Inspect the performance of related sensors, such as the (front/rear) oxygen sensors, coolant temperature sensor, intake temperature sensor, throttle position sensor, air flow meter, and intake manifold pressure sensor. Examine the air filter for contamination—if clogged, it can cause an overly rich mixture, requiring cleaning or replacement (as needed). Check for fuel injector leaks and the performance of the fuel pressure regulator, as malfunctions can also lead to an overly rich mixture. Intake Issues: During combustion, the engine requires air intake, making the air filter crucial. If the air filter is dirty or not regularly cleaned, it can affect airflow, potentially leading to blockages and, in severe cases, triggering the engine warning light. Solution: Regularly clean or replace the air filter to ensure proper intake system operation. Turbocharger Issues: Problems with the intake boost pipes or turbocharger can also cause the engine warning light to illuminate. The most common issue is turbocharger failure, accompanied by symptoms like oil leaks, excessive oil consumption, reduced power, metallic noises, or blue/black smoke from the exhaust. Solution: Visit a 4S shop to inspect and replace the turbocharger. Often, repairs are not cost-effective, making replacement the better option. Exhaust Issues: Faults in the rear oxygen sensor, catalytic converter, or exhaust camshaft and bearings can trigger the warning light. The most common issue is a faulty catalytic converter, which can be caused by physical damage or fuel system problems. Solution: Use lead- or silicon-based lubricants to maintain and clean the catalytic converter. Anti-Theft System: If the car's electronic anti-theft system malfunctions or the anti-theft controller is incompatible with the engine ECU, the engine may not operate correctly, and the warning light will illuminate. Solution: Seek professional assistance at a repair shop, as this issue cannot be fixed individually. Engine Misfire: This occurs when one or more cylinders fail to operate properly, leading to symptoms like reduced power, difficulty starting, or unstable idling. Solution: Identify and replace the faulty cylinder components. If internal mechanical damage is present, a major repair at a service center may be necessary.

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Are New Energy Vehicles Afraid of Water?

What does the Excelle 18T mean?

Which manufacturer produces Hanteng vehicles?

What are the troubleshooting methods for ABS anti-lock braking system?

What is the freezing point of gasoline?

Is the 2019 Sylphy compliant with China VI emission standards?

Why is the engine warning light on in an Audi Q5?

How Often Should the Coolant Be Replaced in a New Car?

What is the function of an air conditioning filter?

What is the appropriate tire pressure for summer tires?

What audio system does Mercedes-Benz use?