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What Causes Steering Wheel Vibration During High-Speed Braking?

High-speed braking steering wheel vibration causes: 1. Tire deformation; 2. Incorrect tire dynamic balance; 3. Vehicle transmission system malfunction; 4. Worn or loose half-shaft or tie rod ball joints, or detached rubber bushings at connections; 5. Twisted or deformed drive shaft, or loose/dry/rusted universal joints; 6. Uneven brake discs; 7. Overly loose or tight power steering belt. The steering wheel's function is to convert the driver's force applied to its rim into torque transmitted to the steering shaft. The gear system introduced between the driver and wheels operates flexibly, effectively isolating severe vibrations from the road.

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Can Car Window Tinting Be Done on Rainy Days?

Car window tinting can be done on rainy days, and it is even better after rain because the dust in the air decreases post-rainfall. Here are some precautions regarding window tinting: 1. Choose the right weather for tinting: Overcast days and post-rain periods are the most suitable for window tinting. During these times, the air is more humid with fewer suspended particles, ensuring that impurities do not affect the appearance of the tint. Additionally, the higher humidity reduces static electricity, and both indoor and outdoor dust are significantly reduced, making it the perfect time for tinting. It is important to note that tinting should not be done in dusty weather or environments. 2. Identify genuine vs. fake window films: Clarity. High-quality films can have up to 90% light transmittance, allowing clear visibility of objects beyond 6 meters at night, regardless of the shade. In contrast, low-quality films may appear foggy. 3. Choose a reputable tinting shop: While good products are essential, the tinting process is equally important. Selecting a shop with a good reputation and service is crucial. Professional car detailing shops typically have dedicated tinting booths to ensure a relatively dust-free and cool environment. Car owners should avoid opting for roadside shops or unreliable establishments to save money, as this may not only result in subpar tinting quality but could also damage the car body or windows, leading to more harm than good.

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Is Tire Pressure Monitoring Necessary?

Tire pressure monitoring is necessary. As a pre-warning safety system, the tire pressure monitoring system can alert the vehicle owner when abnormal tire pressure is detected, prompting timely action to prevent accidents. Through this system, owners can continuously monitor tire conditions to prevent blowouts. Excessive tire pressure reduces the shock absorption effect, increasing the burden on the vehicle's suspension system. Insufficient or uneven tire pressure can lead to braking deviation, accelerating wear on the suspension system. There are three types of tire pressure monitoring: direct tire pressure monitoring, indirect tire pressure monitoring, and composite tire pressure monitoring.

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What does full-size SUV mean?

Full-size SUV refers to large SUVs, which are the largest category of SUVs in terms of size. Generally, full-size SUVs have a body length exceeding 5 meters, hence SUVs with a body length over five meters are classified as full-size SUVs. Relevant introduction to full-size SUVs: Main characteristics: Large size, high displacement, and spacious interior. The body length usually approaches or exceeds 5000mm; Engine characteristics: High torque, low power; Space-wise. Full-size SUVs offer ample space, with seating capacity ranging from 5 to 8 seats; Representative models: Nissan Patrol, Lexus LX570, Infiniti QX56, Mercedes-Benz GL450, Toyota Sequoia, Cadillac Escalade, etc. Precautions for driving full-size SUVs: These vehicles have relatively larger blind spots, so extra caution is needed to be aware of smaller vehicles around to avoid risks like scratches, and the rearview mirror angles must be properly adjusted. SUVs are heavier than regular cars, and according to physicists, at the same speed, greater mass means greater kinetic energy, which implies that SUVs require a longer braking distance compared to sedans. Therefore, maintaining a reasonable following distance is essential, and it's also necessary to anticipate road conditions ahead and brake in advance.

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How Often Should You Service Your Car?

Car service intervals are typically recommended every 5,000 kilometers or every six months, whichever comes first. However, the actual maintenance frequency may vary depending on the owner's driving habits and operating conditions. Vehicles frequently driven in harsh environments may require more frequent servicing. Car maintenance, also known as vehicle servicing, refers to the preventive work involving inspection, cleaning, replenishment, lubrication, adjustment or replacement of certain components. Its purposes are to maintain vehicle cleanliness, ensure proper technical conditions, eliminate potential hazards, prevent malfunctions, and extend the vehicle's service life.

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What Causes the Abnormal Noise When Shaking the Rear Wheels After Parking?

After parking, the abnormal noise when shaking the rear wheels is caused by: 1. Aging of shock absorber springs or rubber; 2. Aging or misalignment of the chassis suspension control arm or rear axle rubber. If the noise is confirmed to be coming from the brake disc area, you can release the handbrake and shake the vehicle again. If the noise disappears, it is a normal sound caused by friction between the brake discs. If the noise persists after releasing the handbrake and the location is not near the brake discs, it is necessary to inspect and confirm the condition of the chassis components. Generally, this issue occurs when the vehicle's handbrake is engaged. When shaking the vehicle, some brand models may produce noise due to friction between the brake discs.

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Where is Dongfeng Nissan from?

What Causes Steering Wheel Vibration During High-Speed Braking?

Can Car Window Tinting Be Done on Rainy Days?

Is Tire Pressure Monitoring Necessary?

What does full-size SUV mean?

How Often Should You Service Your Car?

What Causes the Abnormal Noise When Shaking the Rear Wheels After Parking?

What are the model specifications of hydraulic jacks?

What is the testing standard for No. 46 anti-wear hydraulic oil?

What is the meaning of the Cadillac logo?

Does heavy steering require a wheel alignment?