What to Do When the Car Locks Itself with the Keys Inside?

How Long Does Sheet Metal Repair Take?

Typically, sheet metal repair and painting take about two days. Of course, if the auto repair shop isn't too busy, it can be done in one day if they work efficiently. Here's some relevant information: Sheet metal repair and painting: Many car owners often face situations where their beloved vehicles get scratched or dented. When this happens, a professional restoration technique is needed to bring the car back to its original condition—this technique is called sheet metal repair and painting. Simply put, it involves repairing the deformed metal body through sheet metal work, followed by applying a specialized paint to the restored exterior, allowing the car to return to its former appearance. Important note: When getting sheet metal repair and painting for your car, it's best to go to high-quality repair shops to ensure better service quality.

16

5

Share

Is Body Repair and Painting the Same as New Car Painting?

Body repair and painting is not the same as new car painting. There are fundamental differences between body repair painting and new car painting, with specific distinctions and precautions outlined below: Differences between the two: Different environments: New car painting is conducted in a dust-free environment during manufacturing, with the entire car being painted uniformly, resulting in even paint distribution and consistent thickness. In contrast, body repair painting is localized, leading to unevenness compared to the paint on a new car. Different impacts: Generally, it is recommended to repaint the entire panel rather than touch up when a car is scratched. The process and cross-linking temperature of body repair painting differ significantly from factory car paint, causing body repair paint to oxidize faster than factory paint, leading to quicker discoloration. Precautions for body repair painting: Choose an authorized shop: Car owners should select a reputable location for body repair painting, as unprofessional shops may cut corners during the process, significantly harming the car's paint surface. Consequences of unprofessional work: After body repair painting, the outer zinc coating may be damaged. If heating techniques are improperly applied during the process, the strength and hardness of the metal materials can decrease. In the event of a subsequent collision, the safety of the vehicle's occupants may be compromised.

4

Share

Will the driving test appointment be automatically canceled if it fails?

If the driving test appointment fails, it will be automatically canceled. Here are the relevant details: Rebooking: If the appointment shows as failed, there is no need to take any action or manually click to cancel. After the system automatically updates, it will return to the appointment interface, allowing you to rebook the test. Regulations: According to regulations, if the test appointment quota is not fully booked, the appointment results will be announced three working days before the test, which is the deadline for test appointments. If the quota is fully booked, the appointment results will be announced five working days before the test, which is the deadline for test appointments. Only after the appointment fails or is canceled can you rebook the test time and location.

3

2

Share

Can fog lights modified to golden light pass the annual inspection?

Fog lights modified to golden light can pass the annual inspection. Here are the relevant details: Legal modification: It is legal to change car fog lights to golden light, but modifications must not alter the vehicle's exterior appearance, structure, framework, or performance. Fog lights, typically installed at the front and rear of a car, are used to illuminate the road and provide safety warnings during rainy or foggy conditions. Purpose of fog lights: In foggy or rainy weather where visibility is significantly affected, fog lights help other vehicles see your car. Therefore, fog light sources need strong penetration capability. Most vehicles use halogen fog lights, while xenon fog lights are a more advanced option. Fog lights must be installed below the bumper, at the lowest point of the vehicle body closest to the ground, to ensure their effectiveness. If installed too high, the light cannot penetrate the fog to illuminate the road (as fog is generally thinner below 1 meter), which can easily lead to hazards.

3

Share

Is it harmful for lithium batteries to get rained on?

Lithium batteries cannot be used after being rained on. Here are the specific details: Hazards of being rained on: If the battery swells after being rained on, do not use it to avoid explosions and spontaneous combustion. Generally, temperature has a significant impact on the lifespan of lithium batteries. Temperatures below freezing can cause lithium batteries to burn out instantly upon activation, while excessively high temperatures can also reduce the battery's capacity. Precautions for storing lithium batteries: If lithium-ion batteries are stored unused for a long time, they should be charged and discharged once every six months. During transportation, precautions should be taken to prevent moisture, dampness, compression, and collisions to avoid battery damage. Do not use or store batteries in high-temperature environments (such as under scorching sunlight or in very hot cars), as this may cause overheating, fire, functional failure, or shortened lifespan. Avoid storing batteries in areas with strong static electricity or magnetic fields, as this can damage the battery's safety protection mechanisms and create potential hazards. If the battery emits an odor, overheats, changes color, deforms, or exhibits any abnormalities during use, storage, or charging, immediately remove the battery from the device or charger and discontinue use. Proper storage of lithium batteries is essential to prevent explosions and potential losses.

2

Share

What are the dimensions for a driver's license photo?

Driver's license photo dimensions are 2.5cm × 3.5cm. Below are the relevant requirements: Photo specifications: Photo dimensions are measured in inches, where 1 inch = 2.54cm. Typically, X-inch refers to the length of the longer side of the photo in inches. All photos must be recent, front-facing, color headshots with no hats, with the head occupying 2/3 of the photo dimensions, on a white background without borders. The image should be clear, with rich layers, natural expression, and no obvious distortion. Other materials required for the test: For local residents applying for a driver's license, the required documents are: household registration book and valid ID card. For non-local residents applying for a driver's license, the required documents are: ID card and temporary residence permit. Fill out and submit the "Motor Vehicle Driver Physical Condition Certificate".

1

5

Share

What to Do When the Car Locks Itself with the Keys Inside?

How Long Does Sheet Metal Repair Take?

Is Body Repair and Painting the Same as New Car Painting?

Will the driving test appointment be automatically canceled if it fails?

Can fog lights modified to golden light pass the annual inspection?

Is it harmful for lithium batteries to get rained on?

What are the dimensions for a driver's license photo?

What lights should be used when passing through an intersection without street lights?

What Causes Antifreeze in the Urea Tank?

What Causes Vibration at 130 km/h but Not at 120 km/h on the Highway?

What kind of adhesive is more suitable for car door sealing strips?