How long after drinking a bottle of beer can you drive on the road?

Is the Dongfeng Junfeng e11k a pure electric vehicle?

Dongfeng Junfeng e11k is a pure electric vehicle, which is a single-motor model. The maximum power of the motor is 100kw, and the maximum torque is 260nm. The power output method of pure electric vehicles is different from that of ordinary internal combustion engines. Ordinary gasoline engines and diesel engines need to reach a certain speed to output the maximum torque, while the motor does not. When the pure electric vehicle is stationary, stepping on the accelerator pedal to the floor can output the maximum torque. Dongfeng Junfeng e11k uses a ternary lithium battery with a range of 405 kilometers. Its front suspension uses MacPherson independent suspension, and the rear suspension uses a torsion beam non-independent suspension.

13

0

Share

What is the original engine oil specification for the Roewe RX5?

Roewe RX5 generally uses 5W-30 fully synthetic engine oil. Alternative oil options: If the temperature in your region is relatively low, it is recommended to use 0W-30 fully synthetic engine oil. In terms of powertrain, it comes with two engine options: 1.5T and 2.0T, paired with either a 6-speed dual-clutch, 7-speed dual-clutch, or 6-speed manual transmission. Vehicle lubrication requirements: The vehicle is equipped with a turbocharged engine, which demands higher lubrication performance from the engine oil due to the high-temperature and high-speed operation of the turbocharger. Under these conditions, fully synthetic engine oil must be used. With fully synthetic oil, maintenance intervals can be extended to approximately one year or 10,000 kilometers.

5

4

Share

Why is there no sound when playing music via Bluetooth in Accord?

Here are the specific reasons why there is no sound when playing music via Bluetooth in Accord: Volume is not turned on: The volume on the car navigation system or mobile phone is not turned on; go to the "Settings" and "Sound" on the phone, find the "Media" option, and turn up the "Media" volume. Incompatible pairing code: The music playback programming of some mobile phone models is incompatible with the pairing code of certain car models, so only phone calls can be made but music cannot be played; changing the Bluetooth playback frequency band can solve the issue. Media audio is not turned off: The media audio on the phone is not turned off, causing signal interference with the Bluetooth function; go to the Bluetooth settings interface on the phone, turn off the media audio and keep the phone audio.

5

4

Share

Where is the engine number located on the Beidou Star?

The engine number of the Beidou Star can be found on the engine block. For the 1.4L engine, the engine number is located on the right side under the air filter box in the engine compartment, on the engine block at the junction of the engine and transmission. For the 1.0L engine, the engine number is positioned at the lower part of the engine near the oil pan. The engine model is an identification code assigned by the engine manufacturer in accordance with relevant regulations, industry or enterprise practices, and engine attributes. It represents information such as the manufacturer, specifications, performance, features, technology, purpose, and production batch of the engine, including fuel type, number of cylinders, displacement, and static braking power. Engines installed in passenger cars or multi-purpose passenger vehicles are required to display the professional manufacturer's name, model, and production number. It's important to note that the engine number is not the same as the engine model. The engine model refers to the specifications and size of the engine within the manufacturer's product line, and multiple engines can share the same model. The engine number, however, is a unique production identifier assigned to each individual engine, ensuring no two engines have the same number. Composition of the vehicle engine number: Prefix: Includes product series code, generation symbol, and regional or enterprise code. Manufacturers may choose appropriate letters as needed, subject to approval and filing by the industry standardization unit. Middle section: Consists of symbols for the number of cylinders, cylinder arrangement, stroke, and cylinder diameter. Suffix: Comprises symbols for structural features and usage characteristics. Tail: Distinguishing symbol. When differentiation is required due to improvements or other reasons within the same series, the manufacturer selects an appropriate symbol. The suffix and tail may be separated by a hyphen.

14

3

Share

Can Alcohol Be Used to Disinfect a Car?

Alcohol should not be used to disinfect a car. Because alcohol is a flammable and explosive liquid, it can easily cause fire and explosion hazards in the enclosed space of a car. Additionally, it can damage the car's interior configurations, so using alcohol is not recommended. Below is a related introduction to car disinfection: 1. UV Disinfection Lamp: Convenient, safe, lightweight, and easy to carry, it won’t dirty the car. The UV lamp, also known as a UV disinfection lamp, utilizes ultraviolet light emitted by mercury lamps to achieve sterilization. UV disinfection technology has unparalleled sterilization efficiency, reaching 99%~99.9%. 2. Ozone Disinfection: A water treatment technology that uses ozone as a disinfectant. Ozone is a strong oxidizing agent. After dissolving in water, it directly or indirectly oxidizes inorganic and organic substances in the water through the generation of large amounts of free radicals and nascent oxygen, penetrating bacterial cells to oxidize intracellular organic matter, thereby achieving sterilization.

1

3

Share

How Much Does the Range of New Energy Vehicles Decrease in Winter?

New energy vehicles experience a range reduction of approximately 30% in winter, with the exact figure depending on the vehicle model and actual temperature. This is because as temperatures drop, the electrolyte in the battery becomes more viscous, increasing internal resistance and slowing down the movement of lithium ions. Additionally, the diffusion system of lithium-ion batteries within the active material decreases in low-temperature environments. Solutions to mitigate the reduced range of new energy vehicles in winter include: Parking the vehicle in a heated garage; Preventing the battery from getting too cold; Turning off unused electrical devices while driving; Driving smoothly and avoiding aggressive acceleration; Adding antifreeze; Ensuring the battery remains fully charged. Battery maintenance methods for new energy vehicles: Full Charge and Discharge: The simplest way to maintain a new energy vehicle's battery is to perform full charge and discharge cycles. After the vehicle is fully charged, continue charging for a while. Additionally, if there are no special power demands, it is recommended to drive in pure electric economy mode. Avoid using unqualified or modified power strips or charging devices. When the vehicle is not in use for an extended period, charge it fully before storage. These are basic maintenance practices that should not be overlooked. Pay attention to the charging and discharging range of the onboard battery. The optimal time to recharge is when the battery level is between 50%–70% or when the yellow light indicator appears. Scheduled Charging: If the vehicle is unused for a long time, try to perform a health charge once a month or use the battery until it reaches 50% after a full charge. The ideal environment temperature for battery charging is 25°C, which is difficult to achieve in cold winters, so indoor charging is preferable. If indoor charging is not possible, choose to charge during sunny daytime hours to enhance battery activity and minimize range loss.

15

1

Share

How long after drinking a bottle of beer can you drive on the road?

Is the Dongfeng Junfeng e11k a pure electric vehicle?

What is the original engine oil specification for the Roewe RX5?

Why is there no sound when playing music via Bluetooth in Accord?

Where is the engine number located on the Beidou Star?

Can Alcohol Be Used to Disinfect a Car?

How Much Does the Range of New Energy Vehicles Decrease in Winter?

What is the fuel tank capacity of an ordinary sedan?

What brand is the Yixuan's engine?

How Many Cylinders Does the Lynk & Co 05 Have?

Where is the defog button for BYD F3?