What are the reasons for the high idle speed of the Excelle?

What Causes Abnormal Noises When Driving a Car?

Reasons for abnormal noises when driving a car: Excessive tire pressure leads to tread wear, reduced damping performance of the tires, and consequently increased tire noise. Worn or loose wheel hub bearings. Uneven friction between the crown and the ground. Solutions: Check if the car's chassis screws are loose, inspect whether the bonding adhesive on the lower arm of the site is loose. Examine the vehicle's oil condition. If oil is lacking, replenish it promptly. Verify if the valve clearance is adjusted to the appropriate position; if displaced, adjust the position. Engine maintenance is crucial. The engine accumulates a lot of grease, which should be cleaned promptly to prevent it from affecting the engine's normal operation. Cleaning grease requires attention: Use a damp cloth to wipe off the grease; if it can be cleaned by wiping, avoid using water for washing. Secondly, ordinary damp cloths may not clean the grease off the engine thoroughly; try using detergent for wiping. Finally, if it still cannot be cleaned, use water for washing, ensuring that components that should not get wet are wrapped up before rinsing.

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Which province does the license plate abbreviation 'Qing' represent?

License plate 'Qing' is the abbreviation for Qinghai Province. The license plate codes for cities in Qinghai Province are as follows: Qing A is Xining City, Qing B is Haidong Prefecture, Qing C is Haibei Tibetan Autonomous Prefecture, Qing D is Huangnan Tibetan Autonomous Prefecture, Qing E is Hainan Tibetan Autonomous Prefecture, Qing F is Golog Tibetan Autonomous Prefecture, Qing G is Yushu Tibetan Autonomous Prefecture, and Qing H is Haixi Mongolian and Tibetan Autonomous Prefecture. The vehicle registration authority code consists of 2 characters, composed of a Chinese character and an English letter. The Chinese character represents the abbreviation of the province, autonomous region, or municipality, while the English letter denotes the code of the vehicle management office. License plates, commonly known as vehicle plates, refer to the plates hung on the front and rear of a vehicle. They are typically made of aluminum, iron, plastic, or paper, and display the vehicle's registration number, registration region, or other relevant information.

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How to Quickly Remove Fog Inside the Car?

Methods to quickly remove fog inside the car: 1. Open windows for air circulation, allowing the inside and outside temperatures to equalize, which naturally dissipates the fog; 2. Use the air conditioner's defogging mode by turning on the hot air setting to evaporate the fog inside the car. However, it's important to note that the hot air should be turned on before driving to dry the glass slightly, preventing the fog from worsening while driving; 3. Dilute dishwashing liquid with water, dip a clean cloth into the solution, and apply it to the windshield. This prevents water vapor from affecting the glass when it comes into contact; 4. The use of glass anti-fog spray can reduce condensation caused by moisture on the glass surface, effectively eliminating fog. Simply spray it on the inner surface of the glass and wipe it clean to prevent water vapor from condensing on the glass. One application can prevent fog for about ten to fifteen days.

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What does the afsoff warning light indicate?

afsoff is the warning light for the automatic control system malfunction of the headlight beam adjustment. When the vehicle's posture changes due to variations in passenger count or load weight, the headlight beam's irradiation position also changes, resulting in inadequate illumination of the road ahead. This system automatically adjusts the headlight beam axis and fixed angle when the vehicle's cargo load or passenger number changes, thereby improving visibility and reducing traffic blind spots. The headlight assembly rotates slightly around the crankshaft to alter the beam's irradiation angle. The adjustment screw, composed of a motor and gear mechanism, is an actuator capable of bidirectional rotation, which moves back and forth to adjust the position of the headlight assembly. If the afsoff system malfunctions, it is recommended to visit a 4S shop or repair shop to diagnose the cause.

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How is the power of a 1.4L displacement car?

1.4L displacement cars have decent power and can meet the needs of daily household use and urban commuting. If you plan to drive on highways, it depends on the size of the vehicle. For example, a car similar in size to a POLO will perform fine on highways, but for A-segment or larger cars, it's better to choose a larger displacement. Generally, 1.4L cars may feel a bit slow during acceleration, but those with a turbocharger (T) offer better performance. In China, car classifications are determined by engine displacement: micro cars have a displacement of ≤1.0L; compact cars range from 1.0L to 1.6L; midsize cars range from 1.6L to 2.5L; executive cars range from 2.5L to 4.0L; and luxury cars have a displacement of >4.0L.

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How is the 1.5 Earth Dreams Engine?

1.5 Earth Dreams engine is quite good. This engine features direct fuel injection, where fuel is injected directly into the cylinder through the fuel injector. It utilizes two-stage pre-injection to pre-mix the combustible gases in the cylinder, thereby achieving better combustion efficiency. The purposes of pre-injection are twofold: 1. To achieve better combustion efficiency 2. To cool the combustion chamber and lower its temperature. Taking the GAC Honda City as an example: The City is equipped with a 1.5L naturally aspirated direct injection engine with the model code L15B2, adopting "Earth Dreams Technology". It features a DOHC (Dual Overhead Camshaft) structure with i-VTEC valve timing and lift control system, delivering stronger power output and lower fuel consumption compared to the L15A7 engine.

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What are the reasons for the high idle speed of the Excelle?

What Causes Abnormal Noises When Driving a Car?

Which province does the license plate abbreviation 'Qing' represent?

How to Quickly Remove Fog Inside the Car?

What does the afsoff warning light indicate?

How is the power of a 1.4L displacement car?

How is the 1.5 Earth Dreams Engine?

What does the EDC warning light on the car mean?

What does TRIP on a car mean?

How to Solve the Engine Emission Warning Light Issue?

What does disp mean on a car?