What is the device that can directly convert harmful gases in vehicle exhaust?

What are the causes of abnormal noise in the transmission?

The causes of abnormal noise in the transmission are: 1. Wear and damage of bearings; 2. Abnormal gear meshing clearance; 3. Loose bolts on the transmission housing; 4. Metal peeling on gear tooth surfaces, broken gear teeth, or misalignment during assembly; 5. Water ingress into the transmission without timely repair; 6. Insufficient lubrication due to inadequate lubricant; 7. Long-term failure to replace transmission oil. Automatic transmission oil is generally replaced every 2 years or 40,000 to 60,000 kilometers, while manual transmissions require maintenance every 2 years or 40,000 to 60,000 kilometers. Transmission oil is a lubricant that keeps the gear system clean, ensuring the normal operation of the transmission and extending the service life of the transmission components.

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How to Remove the Small Round Mirror on Car Rearview?

Methods to remove the small round mirror on car rearview: 1. Soak the adhesive area of the small round mirror with alcohol; 2. Use a hairdryer on the hot air setting to blow on it; 3. After blowing hot air for a while, the small round mirror will fall off, and the remaining adhesive can be gently wiped away with alcohol. The small round rearview mirror is an ideal auxiliary product to ensure driving safety, increase the driver's viewing angle, and assist in overtaking and lane changing. The small round mirror is an ideal reversing aid, usually installed below the left and right rearview mirrors. On vehicles equipped with small round rearview mirrors, the driver can see the situation on the side of the vehicle and the rear wheels. It should be noted that the small round rearview mirror cannot see blind spots when changing lanes or turning, especially at night.

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What is the situation with the Envision steering wheel lock?

The Envision steering wheel lock is a feature where the steering wheel automatically locks after the vehicle is turned off, serving as a simple anti-theft function. This situation does not occur every time the vehicle is started. Generally, after starting the vehicle with the key, the steering wheel will automatically unlock. Sometimes, if the steering wheel is parked at a certain angle where turning the key alone is not enough to unlock it, this situation may occur. The owner should gently turn the key with their right hand while lightly turning the steering wheel with their left hand to unlock it. The Envision is positioned as a midsize SUV. In terms of appearance, it features an intelligent drag-reducing grille, aluminum roof rails, and chrome dual exhaust pipes. The dimensions of the Envision are 4686mm in length, 1839mm in width, and 1660mm in height, with a wheelbase of 2750mm.

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What is the displacement of the Focus?

The displacement of the Focus is 1.8L. Automobile displacement refers to the volume of fluid inhaled or discharged per stroke or cycle, and it is an important parameter for measuring a car. Some domestic cars have their displacement marked on the body or rear of the vehicle. In terms of configuration, the Focus is equipped with front and rear center armrests, rear cup holders, hill start assist, etc. The dimensions of the Focus are 4647mm in length, 1810mm in width, and 1468mm in height, with a wheelbase of 2705mm. The engine it is equipped with has a maximum horsepower of 122Ps, a maximum power of 90kW, and a maximum torque of 153Nm.

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How much antifreeze is needed for a full fill?

Antifreeze requires 6 to 7 liters for a full fill. The methods to check if antifreeze is low are: 1. Check the antifreeze warning light on the dashboard; 2. Observe the liquid level in the reservoir. The full name of antifreeze is antifreeze coolant. Antifreeze prevents the coolant from freezing and cracking the radiator or damaging the engine cylinder block or head when the car is parked in cold winter. Antifreeze has properties such as preventing freezing in winter, boiling in summer, and preventing scale and corrosion all year round. Tips for selecting antifreeze: 1. Choose the freezing point based on the ambient temperature conditions where the car is used. The antifreeze's grade is its freezing point, which should be about 10 degrees lower than the local winter's lowest temperature; 2. Choose antifreeze with rust-proof, corrosion-resistant, and descaling functions.

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What are the signs of a faulty ignition coil?

The main precursor of a faulty ignition coil is the weakening of the spark plug's firing capability. As the spark plug's firing capability weakens, the combustion of the engine's combustible gas mixture will be affected, leading to adverse reactions such as increased fuel consumption and reduced power. The weakening of the spark plug's firing capability can cause incomplete combustion of the combustible gas mixture, which in turn produces a carbon-like substance called carbon deposits. As a core component of the engine's ignition system, the car's ignition coil is responsible for intermittently converting the vehicle's low-voltage electricity into high-voltage electricity. If the engine does not have the high-voltage electricity generated by the ignition coil, the combustible gas mixture in the cylinder will not be ignited, and the engine will not be able to function properly.

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What is the device that can directly convert harmful gases in vehicle exhaust?

What are the causes of abnormal noise in the transmission?

How to Remove the Small Round Mirror on Car Rearview?

What is the situation with the Envision steering wheel lock?

What is the displacement of the Focus?

How much antifreeze is needed for a full fill?

What are the signs of a faulty ignition coil?

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What gear should an automatic car be in when going uphill?

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