What are the optional accessories for the CM300?

What is the Lubricant Grade?

Lubricant grades are based on the SAE (Society of Automotive Engineers) viscosity classification system. This is a viscosity grading method that divides lubricants into high-temperature types for summer use, low-temperature types for winter use, and all-season types suitable for both winter and summer. Introduction: Engine oil, also known as engine lubricant, has a density of approximately 0.91×10³ (kg/m³). It serves multiple functions in an engine, including lubrication and wear reduction, auxiliary cooling, sealing and leak prevention, rust and corrosion protection, as well as shock absorption. It is often referred to as the 'blood' of a car. Engine oil consists of two main components: base oil and additives. The base oil is the primary constituent of the lubricant, determining its fundamental properties, while additives compensate for and enhance the shortcomings of the base oil, providing additional performance characteristics. Additives are an essential part of engine oil. Classification: Engine oils on the market can be broadly categorized into two types based on their base oil: mineral oil and synthetic oil.

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What is the situation when the car keeps making noise inside?

When the car keeps making noise inside, first determine where the noise is coming from, such as the horn or alarm continuously sounding, and then conduct targeted inspection and repair. If the car horn keeps sounding, it must be due to the power line of the horn being continuously energized. There are two factors that can cause the horn's power line to remain energized: The button on the steering wheel is stuck, remaining in the continuously energized position; the contacts of the horn relay cannot disconnect normally and remain in prolonged contact. If the car radar keeps sounding: The alarm is too sensitive, so even slight movements around the car can trigger continuous noise. In this case, adjusting the sensitivity can resolve the issue; a door malfunction can also cause the alarm to sound, requiring repair at a service center; the sensitivity of the anti-theft sensor is too high. There is a sensitivity adjustment knob on the vibration sensor of the anti-theft device, and fine-tuning it can solve the problem.

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How Long Can Car Paint Last?

The longevity of original car paint varies depending on the vehicle and the type of paint, typically ranging from three to five or eight years. Generally, car paint has a warranty period of about six months, as it is considered a wear-and-tear component, and any quality issues during this period can be covered under warranty. The lifespan of automotive paint is directly related to the brand, quality of the paint, and how well you maintain it. Here are some methods for car paint maintenance: 1. Waxing: Waxing is the most traditional and economical method to protect car paint. Its primary functions include inhibiting oxidation from external harmful elements, providing UV resistance, and enhancing the paint's brightness. However, the effects are short-lived, usually lasting about a month, and are water-sensitive—washing the car or exposure to rain can diminish its effectiveness. 2. Glazing: In addition to the benefits of waxing, glazing can strengthen the paint and prevent minor scratches caused by windblown sand. The effects last relatively longer, typically around 3 to 4 months.

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How many vehicle inspection locations are there in Mudanjiang?

There are several vehicle inspection centers in Mudanjiang. One is located on Yangming Street (opposite the Twelfth Middle School); another is Longjiang Inspection on Xingzhong Road; there's also one in Yumin Village; and if you go east from Fujiang Road towards the Fourth Bridge, you'll find another one by the roadside. Time: For passenger cars and blue-license-plate minivans, new vehicles require inspection every two years for the first six years after registration; after six years, it's an annual inspection; after ten years, it becomes a biannual inspection. For trucks, it's an annual inspection after registration, and after ten years, it becomes a biannual inspection. Regulations: If a vehicle is found by traffic police on the road without annual inspection, the owner may face fines or vehicle impoundment. Additionally, in insurance contracts, vehicles that fail timely annual inspections are considered unqualified, and no claims will be paid in the event of an accident.

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What is the fuel consumption of the Crown 3.0?

The fuel consumption of the Crown 3.0 is 9.6 liters per 100 kilometers. Relevant information is as follows: 1. Introduction: Fuel consumption is an indicator for vehicles. Standardized fuel consumption is a statistical norm. The slower the vehicle travels within the economic speed range, the higher the fuel consumption per 100 kilometers. Beyond the economic speed, the opposite is true. If the engine speed is maintained within the same safe range, the hourly fuel consumption remains the same regardless of the vehicle's speed. For calculating fuel consumption on highways or in engineering transport, the first two norms are not suitable; hourly fuel consumption calculation is more accurate. 2. Calculation method: The formula for hourly fuel consumption is: Fuel consumption per 100 km / 100 * limit speed * 0.8 (limit speed is the highest safe speed).

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Why does the brake light stay on after the car is turned off?

If the brake light stays on after the car is turned off, it may be related to a faulty brake switch or a short circuit in the wiring. The specific reasons are as follows: Faulty brake switch: Manually replace the brake switch. Short circuit in the wiring: Lack of brake fluid: Brake fluid plays a crucial role in the car's braking system. When the driver presses the brake pedal, the force is transmitted by the piston in the master cylinder through the brake fluid to the wheel cylinders located at each wheel, causing the brake pads to contact the wheels and stop the vehicle. Damaged taillight bulb: The brake fluid reservoir has upper and lower level marks. If the brake fluid level in the reservoir falls below the lower mark, the sensor next to the reservoir will detect this and reflect it through the brake light on the dashboard. If the brake fluid level drops rapidly, it indicates a leak in the braking system. Worn brake pads: The brake pads should be replaced. Note that if the parking brake is not released while driving, the light may also stay on. Therefore, first check whether the parking brake is released.

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What are the optional accessories for the CM300?

What is the Lubricant Grade?

What is the situation when the car keeps making noise inside?

How Long Can Car Paint Last?

How many vehicle inspection locations are there in Mudanjiang?

What is the fuel consumption of the Crown 3.0?

Why does the brake light stay on after the car is turned off?

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Can you turn when one of the double yellow lines is solid and the other is dashed?

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