What does the mode button on the car mean?

What is the average fuel consumption of domestic automatic SUVs?

Average fuel consumption ranges between 7L/100km to 8L/100km. Summer air conditioning system check: Air conditioning malfunction is a significant cause of high fuel consumption. Poor cooling performance leads to increased fan speed and lower temperature settings to achieve a comfortable effect. Frequent hard braking: Repeated hard braking is the primary reason for persistently high vehicle fuel consumption. While ensuring safe driving, make full use of the vehicle's inertia. Avoid excessive air conditioning in small-displacement vehicles: For vehicles exposed to direct sunlight, avoid immediately turning on the air conditioning upon entry. First open the windows and set the blower to high speed without activating the AC to expel hot air. Only turn on the air conditioning after the vehicle has cooled down moderately.

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Should I Use the New or Old Insurance Policy for Vehicle Inspection When the Insurance Has Not Expired?

When the insurance has not expired at the time of vehicle inspection, the old insurance policy should be used. During the annual inspection, the compulsory traffic insurance policy must be valid: According to relevant regulations, the compulsory traffic insurance policy must be valid during the annual inspection period. Typically, vehicle owners choose to undergo the inspection in advance, at which time the new policy has not yet taken effect, so the old policy must be used. If the old policy is lost or expired, you can wait until the new policy takes effect before going to the vehicle management office for inspection. Documents required for personal vehicle annual inspection: Original vehicle license, duplicate of the compulsory traffic insurance policy, completed "Motor Vehicle Inspection Record Form," and for private vehicles, in addition to the owner's signature, a copy of the owner's ID card must be attached.

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Why does the engine fault light go off when stepping on the brake?

Engine fault light goes off when stepping on the brake due to wiring issues. Electronic control engine fault diagnosis methods: First external then internal. When the engine malfunctions, first check possible fault locations outside the electronic control system. First simple then complex. Check possible fault locations that can be inspected with simple methods first. If no fault is found through visual inspection and instruments or special tools are required for further inspection, prioritize easier checks. First familiar then unfamiliar. Prioritize fault codes in the electronic control system. Think before acting. Prepare before use. Check the performance of some components in the electronic control system and the condition of electrical circuits. Engine maintenance: Use high-quality engine oil and qualified coolant for engine maintenance. Regularly clean radiator scale, remove engine "carbon deposits," replace the vehicle's "three filters" on time, and maintain reasonable engine speed. The engine is the heart of the vehicle, so maintain good driving habits during daily use.

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How to Use the High and Low Beams of a Car?

The car light switch is mostly integrated into the lever-type switch on the left side of the steering wheel, while some models feature a rotary knob for the light switch. Turn or push the button to the designated position, and the corresponding exterior lights will illuminate, with the dashboard also displaying the respective indicator. The high beam is generally activated by pushing the lever forward or pulling it inward. Pushing it forward keeps the high beam continuously on, while pulling it inward once causes the high and low beams to flash alternately. Use low beams when driving straight through an intersection at night, meeting another motor vehicle at night, following another vehicle closely in the same direction at night, or driving on a road with streetlights at night. Use high beams when driving on unlit roads at night.

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Does Changing Car Lights Require Bumper Removal?

Typically, changing car lights requires bumper removal. This is because one or more tabs of the headlight are secured behind the bumper, necessitating bumper removal when replacing the front headlights. Rear taillights generally do not require this step. Method for replacing the headlight assembly: Support the engine compartment cover of the car, use a Phillips screwdriver to remove the fixing screws on both sides of the car's grille, then use a flathead screwdriver to loosen and pull out the plastic screws in the middle of the grille. This allows the bumper to be removed, after which the new headlight can be disconnected and replaced according to the wiring. Precautions when replacing headlights: Avoid touching the glass bulb directly with your hands. Even the slightest trace of oil from your fingers on the glass can shorten the bulb's lifespan, and prolonged use may pose a risk of bursting.

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Do I need to change the ignition wires after upgrading the ignition system?

After upgrading the ignition system, it is necessary to change the ignition wires; otherwise, it may easily cause poor performance of the spark plugs. The importance of ignition wires: Ignition wires are an essential part of the ignition system. Their main function is to conduct high-voltage electricity from the ignition coil to the spark plugs, ensuring their proper operation. Additionally, ignition wires are used to control the firing order of the engine, managing the ignition of the spark plugs and thus regulating the operation of each cylinder. Consequences of not changing the ignition wires: Upgrading the ignition system means the spark plugs require higher ignition energy. The old ignition wires may not match the new spark plugs, leading to potential issues such as electrical leakage, increased internal resistance, and degraded conductivity under long-term high-load operation. These issues will prevent the upgraded ignition system from performing as intended and may even result in reduced power output.

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What does the mode button on the car mean?

What is the average fuel consumption of domestic automatic SUVs?

Should I Use the New or Old Insurance Policy for Vehicle Inspection When the Insurance Has Not Expired?

Why does the engine fault light go off when stepping on the brake?

How to Use the High and Low Beams of a Car?

Does Changing Car Lights Require Bumper Removal?

Do I need to change the ignition wires after upgrading the ignition system?

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