What kind of engine oil should be used for Emgrand GS?

Can a car pass the annual inspection with the engine warning light on?

A car with the engine warning light illuminated cannot pass the annual inspection. The annual inspection checks whether a vehicle meets the required standards, and if any warning light is on during the inspection, the vehicle will fail. Annual inspection includes: Checking whether the engine, chassis, body, and related equipment are clean, complete, and functional; whether the paint is uniform and aesthetically pleasing; whether major components have been replaced and match the initial inspection records. Testing whether the vehicle's braking performance, steering control, lighting, exhaust emissions, and other safety features comply with the "Technical Conditions for Safe Operation of Motor Vehicles." Verifying whether the vehicle has been modified, altered, or reconstructed; whether the driving license, license plate, and vehicle records match the actual condition of the vehicle; and whether approval and modification procedures have been completed. Checking whether the license plate, driving license, and enlarged license plate markings on the vehicle are damaged, altered, or illegible, and whether they need replacement. For large vehicles, verifying whether the unit name or the street, township, or district name and the maximum seating capacity in the cab are written in standard Chinese font on both sides of the door as required. For trucks, checking whether the rear panel (including the trailer's rear panel) displays the license plate number enlarged 2-3 times as required; for privately owned or jointly operated vehicles, whether the word "Private" is written on both sides of the door. The markings must be clear, and no unit codes or other patterns are allowed (special cases require approval from the vehicle management office).

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What Are the Causes of Insufficient Steering Wheel Power Assistance?

If the power steering pump is damaged, the first noticeable symptom is that the steering becomes very heavy, and there is significant noise from the power steering pump when turning the wheel. Hydraulic Power Assistance Issues: Check if the power steering fluid is insufficient, and ensure there are no oil leaks. If the fluid is low, it needs to be refilled to the normal level. If the fluid level is adequate, inspect whether the power pump belt is too loose. If it is too loose, tighten the belt. Also, check if the oil has become excessively dirty due to poor mobility. Generally, the oil should be replaced every 2 years or 60,000 kilometers. Electronic Power Assistance Issues: Check if the fuse is blown and whether there are any open or short circuits in the wiring. Tire Pressure Issues: Air leakage can also cause the steering to become heavy or unresponsive, requiring inflation.

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What are the hazards of installing car sound insulation cotton?

Installing car sound insulation cotton generally poses no hazards. Noise reduction: Installing sound insulation cotton can reduce the noise generated by the engine. After installation, the high temperature during engine operation also has less impact on the hood, protecting the paint surface and delaying its aging. Distribution of sound insulation cotton: In almost all car models, the four doors cover a very large area, second only to the roof and chassis. During driving, they directly contact with air. In addition to designers creating certain rounded shapes for door panels to reduce wind resistance and noise, car manufacturers also understand that simply increasing the large-area coverage of sound insulation cotton on the inner side of door panels can effectively absorb this wind noise.

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What should be paid attention to when replacing a large turbo?

When replacing a large turbo, the following points should be noted: Ensure the cleanliness of the oil lines: Before installation, ensure that the oil and air pipelines are clean. Make sure the turbocharger's oil inlet and return lines are clean and unobstructed, properly arranged, and not twisted or blocked. There should also be no foreign objects in the turbocharger or the intake and exhaust passages. Use high-quality engine oil: Damage to the turbocharger is usually caused by the failure of the oil seal between it and the intake pipe, leading to significant oil burning. Investigations have found that a large part of oil seal damage is due to the owner not changing the oil on time or using inferior oil, which prevents the floating main rotating shaft of the turbo from being properly lubricated and cooled, resulting in oil seal damage and oil leakage under high temperatures.

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What is the upward light?

Upward is the right turn signal. Definition of turn signal: The turn signal is an important indicator light that is activated when a motor vehicle turns to alert surrounding vehicles and pedestrians. The turn signal tube uses a xenon tube, controlled by a single-chip microcomputer circuit, with alternating left and right flashing for continuous operation. The turn signal employs a flasher to achieve light blinking. It can be mainly divided into three types: resistance wire type, capacitor type, and electronic type. Structure and principle of turn signal: The resistance wire type can be further divided into thermal wire type (electrothermal) and vane type (spring-loaded), while the electronic type can be divided into hybrid type (relay with contacts and electronic components) and fully electronic type (relay-free). For example, the spring-loaded flasher utilizes the principle of current thermal effect, using thermal expansion and contraction as the driving force to cause sudden movement of the spring plate, thereby connecting and disconnecting the contacts to achieve light blinking.

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Why does the engine immobilizer system lock?

Engine immobilizer system locks due to low battery power, power interruption, or the use of illegal keys. Low battery power or power interruption: The anti-theft system will interpret this as a car theft attempt. Use of illegal keys: Opening the ignition switch with an illegal key will cause the immobilizer system to lock. Use an automotive diagnostic tool to clear the fault code. Definition of immobilizer system: Engine immobilizer is a locking system developed for vehicles. Since car door locks have a certain rate of mutual opening, which reduces the vehicle's anti-theft capability (English name: Immobilizer). For vehicles equipped with an engine immobilizer system, even if thieves can open the doors, they cannot drive the car away.

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What kind of engine oil should be used for Emgrand GS?

Can a car pass the annual inspection with the engine warning light on?

What Are the Causes of Insufficient Steering Wheel Power Assistance?

What are the hazards of installing car sound insulation cotton?

What should be paid attention to when replacing a large turbo?

What is the upward light?

Why does the engine immobilizer system lock?

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Why does the car smell strongly of gasoline after replacing the charcoal canister?

Is it allowed to overtake from the right side on urban roads?