What Causes the Abnormal Noise When the Air Conditioner is Turned On in a Mercedes-Benz C-Class?

What lights should be turned on when entering a tunnel?

Use low beam lights when passing through a tunnel. Here is some relevant information about low beam lights: 1. Definition: Low beam lights are designed for close-range illumination, with a wide coverage angle (160°) and a short projection distance, and the focus cannot be adjusted. 2. Situations requiring low beam lights: When driving in areas without streetlights at night, or during dusk when it's dark or dawn when light is just appearing, low beam lights must be turned on; if encountering heavy fog, snow, or heavy rain that obstructs visibility, low beam lights must be turned on even during the day; on some roads where lighting is insufficient despite having lighting equipment, low beam lights should also be turned on.

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Baojun Car Maintenance Schedule Overview?

Here is the relevant introduction about the Baojun car maintenance schedule: 1. 5000KM or 3 months: Replace engine oil and oil filter. At 10000KM or 6 months, replace engine oil, oil filter, and fuel filter; at 15000KM or 9 months, replace engine oil and oil filter. 2. After the first maintenance: The second maintenance for Baojun is at 10,000KM or 6 months, and the second one is after driving 45,000KM or 4 years. Brake fluid should be replaced every 35,000KM or 3 years. Additionally, the car uses electronic power steering and a timing chain, which do not require replacement.

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Where is the Bluetooth switch in the old Qashqai?

Location of the Bluetooth switch in the old Qashqai: The Bluetooth switch can be found by opening the central multimedia system and entering the settings interface. Below is an introduction to the new Qashqai: 1. Exterior: Simple and sturdy waist lines run through the entire body, giving the vehicle a more three-dimensional appearance. The door handles on both front and rear doors intersect with the waistline, showcasing a further elevated posture. Paired with large tires, it further enhances the overall sporty feel of the car. 2. Dimensions: The Qashqai measures 4401mm in length, 1837mm in width, and 1593mm in height, with a maximum wheelbase of 2646mm. 3. Powertrain: The new Nissan Qashqai is equipped with a 2.0L naturally aspirated engine that meets the National VI emission standards. This engine delivers a maximum power of 151 horsepower and a maximum torque of 194 Nm.

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How to Read the Speed Code on Tires?

The codes on tires represent the tire width, aspect ratio, rim diameter (in inches), load index, and speed rating. Here is the relevant information: 1. 160/60R-16-80H: In 160/60R-16-80H, 160 indicates the tire width is 160mm, 60 means the section height is 60% of the width, R stands for radial tire, 16 denotes the rim diameter is 16 inches, 80 is the load index, and H indicates the speed rating is H. 2. 205/55R-16-91H: In 205/55R-16-91H, the H here is the speed rating. H represents a maximum speed of 210. Common speed ratings include T, H, V, W, and Y, which correspond to 190, 210, 240, 270, and 300 respectively.

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How to Connect Jumper Cables?

The method for connecting jumper cables is as follows: 1. Positive terminal: The red cable clamp is attached to the red positive terminal of the dead battery, and the other end is also clamped to the red positive terminal of the booster vehicle's battery. Therefore, the red cable is the positive connection. 2. Negative terminal: The black cable clamp is attached to the black negative terminal of the dead battery, and the other end must also be connected to the black negative terminal of the booster vehicle's battery. Black represents the negative connection. 3. Start the engine: First, start the engine of the booster vehicle, then start the engine of the dead vehicle. The method for disconnecting the cables is as follows: Remove the black cable first, then the red cable; disconnect from the dead vehicle first, then from the booster vehicle.

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What is the actual fuel consumption of the Fit 1.5L?

The actual fuel consumption of the Fit 1.5L ranges from 6L to 9L per 100KM. Here are the factors that affect fuel consumption: 1. Driving environment and road conditions: In urban areas, the actual fuel consumption is approximately 7L-8L, while on highways, it can be lower, around 6L. 2. Weather factors, such as "whether the air conditioning is turned on in summer": Hot summer weather significantly affects fuel consumption when the air conditioning is used. Official fuel consumption tests are conducted with the air conditioning turned off, but in actual driving conditions, using the air conditioning at maximum settings can increase fuel consumption by 5~25% compared to when it is turned off. 3. Vehicle load: Overloading the vehicle or carrying heavy items in the trunk increases the vehicle's weight. Removing 10kg of luggage when driving 100km can save 30ml of fuel. 4. Improper driving habits: Sudden braking, driving at high speeds in low gears, frequent braking, and aggressive acceleration can all increase the vehicle's fuel consumption.

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What Causes the Abnormal Noise When the Air Conditioner is Turned On in a Mercedes-Benz C-Class?

What lights should be turned on when entering a tunnel?

Baojun Car Maintenance Schedule Overview?

Where is the Bluetooth switch in the old Qashqai?

How to Read the Speed Code on Tires?

How to Connect Jumper Cables?

What is the actual fuel consumption of the Fit 1.5L?

Where to Adjust the Ambient Lighting in BMW 320li?

Is a 120°C Water Temperature Normal for a BMW 5 Series?

How to Adjust the Rearview Mirror in a Mercedes-Benz?

What Causes the Buzzing Sound When Reversing in an Automatic Transmission?