Why Do License Plates Fall Off in Heavy Rain?

1 Answers
McEli
07/30/25 9:34am
It's not that license plates are more prone to falling off on rainy days, but rather that they are more likely to come loose when the vehicle is driving through water. This is because when a car moves through water, the pressure is significant. Many license plates, especially the front ones, are partially suspended. When driving quickly through water, the pressure from the water flow can easily lift the plate. If the screws are not tightened securely, the plate can be washed away. Below is some information about vehicle license plates: 1. Overview: License plates are hard, numbered plates with a uniform format and design, as stipulated by national vehicle management regulations. They are issued by vehicle management authorities after reviewing, inspecting, and registering vehicles that have applied for plates, and they bear a unique registration code. 2. Additional Information: The vehicle license plate and the vehicle registration certificate are the legal documents required for a car to be permitted on the road.
Was this review help?
12
2
Share
More Forum Discussions

How often does the Sportage need maintenance?

The first maintenance for the Kia Sportage is required at 5000KM or 3 months, and the second maintenance is at 10000KM or 6 months, and so on. The importance of vehicle maintenance: Daily maintenance of the vehicle is essential for driving safety. Proper daily maintenance and upkeep mainly involve adhering to the "three checks," maintaining the "four cleans," and preventing the "four leaks." Keeping the vehicle in good condition is crucial for driving safety, and daily maintenance and upkeep are indispensable, especially for the technical performance of the brakes, steering, and tires, as well as ensuring the proper functioning of lights, horns, and rearview mirrors. Various fluids, such as coolant and brake fluid, must also be maintained at normal levels. Correct car maintenance procedure: Replace the engine oil, oil filter, fuel filter, and air filter; check whether the coolant level meets the specified requirements; inspect the brake and clutch fluid levels; verify that the power steering fluid level complies with regulations and check for any leaks in the system's oil pipe connections; check the battery fluid level and the windshield washer fluid level; inspect the tension and aging of the belts for the generator, air conditioning, water pump, and power steering pump; ensure all front and rear lights are functional (including headlights, marker lights, turn signals, brake lights, reverse lights, and fog lights); check the tire pressure and wear, tighten the tire bolts to the specified torque, adjust the tire pressure to the vehicle's recommended value, and rotate the tires based on wear patterns; verify that the vehicle's exhaust emissions meet the standards.
12
0
Share

Are the Subject 4 Exam Questions the Same as Those in the Driving Test Treasure App?

Subject 4 exam questions are basically the same as those in the Driving Test Treasure app. Here is some relevant knowledge about Subject 4: Subject 4 Exam Content: Safe and civilized driving operation requirements, safe driving knowledge under adverse weather and complex road conditions, emergency handling methods for situations like tire blowouts, and knowledge on handling traffic accidents. Subject 4 Retake: If you fail Subject 4, you do not need to retake the previously passed subjects. You can schedule a retake on your own, and no retake fee is required. Subject 4 Exam Time Limit: There is no limit on the number of times you can schedule the Subject 4 exam. However, the validity period of the driving skill test permit is three years. If the applicant fails to complete the exam within the validity period, the results of the already passed subjects will become invalid.
6
1
Share

Will points be deducted for incorrect starting sequence in Subject 3?

Generally, an incorrect starting sequence in Subject 3 results in a deduction of 10 points. Here is related knowledge about common issues in Subject 3: Failure to turn the head to observe the rear situation: Simply checking the rearview mirror without turning the head to confirm will not be detected by the camera. Vehicle stalling: If you rush during the start in the Subject 3 test and release the clutch too quickly, the vehicle may stall. You should feel the wheels move one full rotation before fully releasing the clutch. Not releasing the handbrake is also a common cause of stalling. Vehicle rolling backward: If the Subject 3 test starts on a slope, master the semi-clutch technique and follow the hill-start method to avoid rolling backward.
6
1
Share

Does Canceling a Subject Two Reservation in Progress Affect the Next Reservation?

Subject Two reservation in progress cancellation does not affect the next reservation. Here is relevant knowledge about Subject Two reservation: Self-reservation for Subject Two: Subject Two can be reserved by oneself, but it is essential to inform the coach before making the reservation. This ensures that one's study hours are sufficient to normally schedule the Subject Two exam and facilitates the driving school's management. Subject Two study hour requirements: According to national regulations, the theoretical study hours for Subject Two must meet 2 hours, and the practical training hours must reach 22 hours. Facilitating coach management: The coach is aware of each student's exam time and venue arrangements, and can arrange for unified transportation on the exam day if necessary.
6
3
Share

What Are the Maintenance Items for a Private Car at 50,000 Kilometers?

Private car maintenance at 50,000 kilometers includes replacing engine oil, oil filter, air filter, cabin air filter, fuel filter, spark plugs, and belts; inspecting the chassis, brake pads, brake discs, and tires. Maintenance intervals vary by brand and model, and can be checked in the owner's manual. Common maintenance intervals are 6 months, 8 months, and 12 months. Car maintenance is a preventive measure that involves regular inspection, cleaning, replenishment, lubrication, adjustment, or replacement of certain parts. It primarily covers the engine system, transmission system, air conditioning system, cooling system, fuel system, and power steering system. The purposes of car maintenance are: To keep the car clean and in good technical condition; to eliminate potential hazards, prevent failures, slow down deterioration, and extend the service life. Precautions for car maintenance include: Do not run the engine for long periods in an unventilated garage; do not siphon fuel with your mouth; avoid contact with carburetor cleaner.
15
0
Share

Does Parking an Automatic Car on a Slope Cause Damage to the Vehicle?

Parking an automatic car on a slope can cause damage to the vehicle. Short-term parking on a slope has minimal impact, but long-term parking can cause significant harm, primarily affecting the handbrake system and the vehicle's suspension. Impact on the Handbrake System: The handbrake typically uses a steel cable to pull the brake shoes and secure the vehicle. When parked on a slope, the handbrake cable continuously bears the component of the vehicle's weight parallel to the slope. Over time, this can cause the cable to "fatigue," becoming increasingly loose and reducing the locking force of the handbrake until it loses its braking performance. Impact on the Vehicle's Suspension: When parked on a slope, the suspension on the downhill side bears greater pressure. While short-term effects are negligible, prolonged exposure can lead to premature aging of the front and rear suspension. Suspension aging affects ride comfort, may cause unusual noises when going over speed bumps, and can impair the vehicle's handling and tire lifespan.
19
0
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.