Is it necessary to turn on the AC when using the car air conditioner in summer?

What is the function of the lane assist switch in the Geely Binyue?

The function of the lane assist switch in the Geely Binyue is to help the driver keep the vehicle within a specific lane, preventing lane departure and improving driving safety and convenience. Principle of the lane assist switch: The principle involves using a camera to identify the lane boundary lines. The camera detects if the vehicle is deviating from the lane, and the instrument panel will display corresponding colors, while the steering wheel may vibrate to alert the driver. Geely Binyue powertrain: The 2021 1.4T manual Gold Edition Binyue is equipped with a 1.4L turbocharged 4-cylinder JLB-4G14TB engine, delivering a maximum horsepower of 141Ps and a maximum power of 104KW, paired with a 6-speed manual transmission.

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Can You Continue Driving a Mercedes-Benz with Insufficient Tire Pressure?

You cannot continue driving a Mercedes-Benz with insufficient tire pressure. According to the international GBT2978-2008 standard, the standard tire pressure should be between 2.4-2.5bar. In winter, the tire pressure should be slightly increased by about 0.2bar based on the standard tire pressure. In summer, the tire pressure can generally be about 0.1bar lower than the standard to avoid blowouts due to high temperatures. Solutions for Insufficient Tire Pressure: If no damage is visible, you can directly inflate the tire to the normal pressure and reset the tire pressure system. If the tire is found to be punctured during inspection, you should promptly drive to a tire shop for repair and then reinflate the tire. If the tire pressure warning reappears after inflation but there is no puncture, it may be due to air leakage caused by a deformed wheel rim. It is recommended to check the wheel rim and replace it if necessary.

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What is the body weight of the Grand Commander?

Jeep Grand Commander has an overall weight of around 1900KG. Vehicle introduction: In terms of body dimensions, the Grand Commander measures 4873/1892/1738mm in length/width/height with a wheelbase of 2800mm. For interior layout, the new vehicle offers 5-seat and 7-seat versions, with the 7-seat version adopting a 2+3+2 seating arrangement. According to previous information, the new car comes with tire specifications of 235/60-R18 and 235/55-R19, and the large multi-spoke wheels enhance the vehicle's robust appearance. Configuration: The interior of the 2020 Grand Commander 2.0T Two-Wheel Drive Elite Edition features a youthful design style, complemented by silver trim, which perfectly matches the vehicle's character. This model comes standard with multiple features such as Bluetooth/hands-free calling, cruise control, and CarPlay, offering considerable functionality that is very driver-friendly.

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Can the CFMoto 250NK use 92-octane gasoline?

CFMoto 250NK can use 92-octane gasoline. Gasoline grades: Gasoline appears as a transparent liquid, flammable, with main components being C5-C12 aliphatic hydrocarbons and cycloalkanes, along with a certain amount of aromatic hydrocarbons. Gasoline has a high octane number (anti-knock combustion performance) and is classified into 90, 93, 95, 97, etc., based on the octane number. Gasoline production process: Gasoline is produced by the fractional distillation of crude oil and the cracking of heavy distillates. During crude oil processing, units such as distillation, catalytic cracking, thermal cracking, hydrocracking, catalytic reforming, and alkylation all produce gasoline components, but with different octane numbers and sulfur impurity contents. The gasoline components are blended, and high-octane components are added if necessary, to finally obtain gasoline products that meet national standards.

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Should Silicone Grease Be Applied When Changing Spark Plugs?

When changing spark plugs, silicone grease should be applied. It is important to note that the grease should only be applied to the white ceramic part and not to the metal contact area. Steps for changing spark plugs: Open the engine hood, remove the plastic cover of the engine, and disconnect the high-voltage wires. Mark each cylinder's position to avoid confusion. Use a spark plug socket to remove the spark plugs one by one. While removing them, check for any external debris like leaves or dust and ensure they are thoroughly cleaned. Place the new spark plug into the spark plug hole, hand-tighten it a few turns, and then use the socket to tighten it further. Reinstall the high-voltage wires in the correct firing order and reattach the cover. Spark plug replacement interval: Under normal maintenance conditions, spark plugs should be replaced every 40,000 to 60,000 kilometers. However, this may vary depending on the brand and engine type, so it is recommended to follow the vehicle's manual. Here are some general guidelines for maintenance replacement: platinum spark plugs should be replaced at 40,000 kilometers, standard nickel alloy spark plugs at 20,000 kilometers, and iridium spark plugs at 60,000 to 80,000 kilometers.

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What Causes BMW ABS System Failure?

ABS light can illuminate in various states, each with different causes and solutions as follows: State 1: ABS warning light remains constantly lit (most common). Cause 1: The ABS wheel speed sensor's sensing area is covered by mud, sludge, or other contaminants, affecting its ability to detect wheel speed signals. This prevents the ABS control module from determining vehicle speed or calculating wheel slip ratio, thus failing to issue proper braking commands. Solution: Clean the wheel speed sensor and adjust its gap with the tone ring to restore normal function. Cause 2: Loose system wiring connections or poor ABS relay contact causing signal interference. Solution: Inspect wiring connections and secure any loose terminals. State 2: ABS warning light intermittently illuminates but turns off during acceleration. Cause: Battery voltage drops below 10.5V when multiple electrical components are in use. The light extinguishes when engine RPM increases voltage. Possible low ABS system voltage due to poor terminal contact or grounding issues. Solution: Check battery specific gravity; inspect charging system; examine power supply (voltage relay or poor power contact). State 3: ABS light stays on after engine start until ignition OFF. Cause: Poor ground connection at ABS hydraulic valve body; faulty valve body wiring harness connector; ABS control module malfunction. Solution: Loosen and retighten valve body ground screw, cleaning contact surfaces if necessary; check for connector pin gap issues; replace ABS or ABS/ASR control module. State 4: ABS warning light activates during high-speed driving. Cause: ABS module detects significant speed difference between front and rear wheels; incorrect tire or wheel specifications. Solution: Verify proper tire/wheel specifications per vehicle requirements (refer to fuel door label). State 5: Intermittent ABS warning light activation. Cause: Maladjusted brake light switch; internal switch contact failure. Solution: With engine running, fully depress brake pedal while manually pushing switch lever downward, then release pedal to reset; replace brake light switch if needed. Important: When ABS light illuminates, discontinue driving immediately. ABS failure compromises anti-lock braking functionality, potentially causing wheel lockup during emergency stops, resulting in loss of vehicle control and trajectory adjustment capability, posing significant safety risks.

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Is it necessary to turn on the AC when using the car air conditioner in summer?

What is the function of the lane assist switch in the Geely Binyue?

Can You Continue Driving a Mercedes-Benz with Insufficient Tire Pressure?

What is the body weight of the Grand Commander?

Can the CFMoto 250NK use 92-octane gasoline?

Should Silicone Grease Be Applied When Changing Spark Plugs?

What Causes BMW ABS System Failure?

What Are the Reasons for Increased Car Fuel Consumption?

What Causes the Abnormal Noise When a Haval Vehicle Starts?

Where is the engine number of GAC Aion Y for registration?

Where is Scania's place of origin?