How to Turn Off a Car?

Can a tire with a chunk of rubber missing from the outer side still be used?

Tires with a chunk of rubber missing from the outer side should not continue to be used. The functions of a tire are: 1. To support the full weight of the vehicle and bear the vehicle load; 2. To transmit traction and braking torque, ensuring good adhesion between the wheels and the road surface, thereby improving the vehicle's power, braking, and off-road capabilities; 3. To prevent severe vibrations and early damage to vehicle components. The steps for replacing a tire are: 1. Park the vehicle, turn off the engine, and apply the handbrake; 2. Place heavy objects in front of and behind the wheels to prevent sliding, and set up a triangular warning sign behind the vehicle; 3. Use a wrench to loosen the lug nuts of the tire to be replaced in a diagonal pattern; 4. Position the jack on the side of the vehicle where the tire needs to be replaced and lift the vehicle to a certain height; 5. Remove the lug nuts and take off the tire; 6. Install the spare tire or new tire, tightening the lug nuts in a diagonal pattern; 7. Lower the vehicle by releasing the jack and ensure that all lug nuts are properly tightened.

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What is the reason for the red kettle light on the dashboard?

The reason for the red kettle light on the dashboard is: insufficient oil pressure. Common faults causing insufficient oil pressure include damage to the oil pump or oil pressure sensor. The functions of engine oil are: lubrication and anti-wear, auxiliary cooling, cleaning, sealing and leak prevention, rust and corrosion prevention, and shock absorption. Types of engine oil: 1. Conventional mineral oil; 2. Semi-synthetic oil; 3. Full synthetic oil. The method for changing engine oil is: 1. Lift the car, remove the undercover, and place a container of about 10 liters under the oil drain plug; 2. Unscrew the oil drain plug, use an air gun to blow into the oil filler opening for two minutes, then tighten the oil drain plug and wipe it with a tissue to check for leaks; 3. Reinstall the undercover and lower the car, then use a funnel to add oil through the filler opening.

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How to adjust the height of the Geely Boyue's low beam?

On the far left side of the instrument panel near the door, there is a black plastic button that can be rolled up and down, with indicator lines ranging from thick to thin beside it. Rolling it up and down adjusts the headlights. More details are as follows: 1. The lighting should provide good illumination while minimizing glare. For headlights, to meet both requirements, high beam and low beam settings are used. The high beam is a long-distance lighting beam used when there are no oncoming vehicles or when not following other cars, generated by a higher-power main filament located at the reflector's focal point, with the beam direction approximately horizontal. It is generally stipulated that the maximum luminous intensity of a single lamp should not be less than 20,000 candelas. To ensure driving safety, the illumination distance of the high beam (the distance to detect and recognize obstacles) should be greater than the braking distance required for a timely stop. 2. Signal lights should allow other road users at a certain distance to clearly recognize the light signals. Parameters related to this include luminous intensity, luminous area, beam spread angle, and light color. 3. To make light signals easily recognizable at night against a dark background, for signal lights used only at night such as position lights, marker lights, and parking lights, the luminous intensity is typically between a few candelas and several tens of candelas.

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Where to Add Windshield Washer Fluid for Lamando?

The windshield washer fluid reservoir of the Volkswagen Lamando is located on the lower right side of the engine compartment cover, with a washer symbol on the cap. The capacity of the Lamando's windshield washer fluid is 5L, and it should be refilled appropriately based on the remaining amount. Windshield washer fluid is a consumable item with no fixed refill interval, depending on the frequency of use by the owner. The steps to add windshield washer fluid to the Volkswagen Lamando are as follows: 1. Turn on the windshield wiper spray switch, and the washer fluid will spray from below the windshield. 2. Completely drain the old washer fluid, then add a small amount of new washer fluid into the reservoir. 3. Turn on the washer spray switch again to clean out the old washer fluid solution. 4. When the spray nozzle stops emitting fluid for the second time, fill the reservoir with approximately 4L of washer fluid, then securely close the cap.

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How to Adjust the Vios Clutch?

Vios uses a hydraulic clutch, which cannot be adjusted. During driving, the driver can press or release the clutch pedal as needed to temporarily separate and gradually engage the engine and transmission, thereby cutting off or transmitting the power from the engine to the transmission. Symptoms of clutch damage are as follows: 1. Clutch slippage: When starting the car in low gear, the car cannot start or has difficulty starting after releasing the clutch pedal; during acceleration, the speed does not increase with the engine speed, and the driver feels a lack of power. In severe cases, it may cause a burning smell or smoke. 2. Incomplete clutch separation: Even when the clutch pedal is fully pressed, the power between the clutch's driving and driven plates cannot be completely cut off, leading to difficulty in shifting gears, gear grinding, or inability to stop, and the clutch may overheat. 3. Clutch shudder: The entire vehicle shakes when starting, especially during idle rotation or when gradually releasing the clutch pedal in low gear, causing continuous jerking. 4. Abnormal clutch noise: When the clutch pedal is slightly pressed, as the inner end of the release bearing just contacts the release lever, the clutch makes a continuous "click, click, click" sound; noise occurs when engaging during startup or disengaging while driving, accompanied by shaking.

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What causes the abnormal noise when braking in Wuling Hongguang?

Abnormal noise when braking in Wuling Hongguang may be caused by foreign objects between the brake pads and brake discs, worn brake pads, or aging rubber bushings of chassis components. To avoid affecting usage, it is recommended to contact a 4S store for maintenance and inspection. The judgment methods are as follows: 1. If it is a screeching sound, first check if the brake pads are nearly worn out (the alarm piece makes noise). If they are new pads, check if there are any foreign objects caught between the brake disc and pads. 2. If it is a dull sound, it is mostly a problem with the brake caliper, such as wear on the moving pins or detachment of the spring plate. 3. If it is a hissing sound, then there could be multiple issues, including problems with the caliper, brake disc, or brake pads. If the noise is continuous, first check if there is any dragging brake, as poor caliper resetting can cause prolonged friction between the disc and pads, leading to abnormal noise under certain conditions. Then check if any foreign objects are stuck between the pads and disc. If the pads are new, check if the brake disc has grooves, as localized friction can cause abnormal noise. If the disc is fine, consider whether the brake pads are too hard or if the noise-damping shims were installed incorrectly.

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How to Turn Off a Car?

Can a tire with a chunk of rubber missing from the outer side still be used?

What is the reason for the red kettle light on the dashboard?

How to adjust the height of the Geely Boyue's low beam?

Where to Add Windshield Washer Fluid for Lamando?

How to Adjust the Vios Clutch?

What causes the abnormal noise when braking in Wuling Hongguang?

Does Slipping a Little After Engaging P Gear Affect the Car?

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