Should the original car windshield be repaired or replaced?
2 Answers
In general, cracks in the windshield can be repaired. If the crack is only the size of a coin, it can be restored through repair. However, if the crack is too long, repair is not recommended because it is prone to re-cracking over time, and the strength of the windshield cannot be guaranteed, posing certain safety hazards. In such cases, the windshield should be replaced as soon as possible. Below is an introduction to car glass maintenance: 1. Proper use of windshield washer fluid: There are many types of windshield washer fluids available on the domestic market, but they can mainly be categorized into three types: summer-use windshield washer fluid, winter anti-freeze windshield washer fluid, and special anti-freeze windshield washer fluid. Summer-use windshield washer fluid is primarily used to remove insect residues from the glass surface. Winter anti-freeze windshield washer fluid ensures that car components are not damaged when temperatures drop below -20°C. Special anti-freeze windshield washer fluid is mainly used in extremely cold northern regions, ensuring the car remains unfrozen even at -40°C. 2. Purchase glass insurance for your car: Glass breakage insurance is a type of commercial insurance where the insurance company compensates for the loss of the insured vehicle's glass during use. Glass breakage refers to situations where only the windshield and window glass of the insured vehicle are damaged. 3. Apply window film to your car: In the scorching summer, heat-insulating film plays a significant role, not only blocking the intense sun but also providing heat insulation and UV protection. Industry experts point out that heat insulation is one of the key reasons consumers choose window film. Additionally, the film's light transmittance and UV protection index are important factors consumers should consider. However, many consumers have misconceptions when selecting heat-insulating film.
When there is a small crack on my car's windshield, I carefully assess the damage. For example, if it is a small star-shaped crack, no longer than the size of a coin, and located in the center rather than the edge, repair is entirely feasible. The repair process is simple and quick: a technician will clean the crack, inject a special resin to cure it, and it will be done in half an hour without affecting the glass strength. However, if the crack is too large, exceeding three centimeters or located in a corner, it may expand or affect the structural support of the vehicle, making replacement a safer option. This is because the windshield is part of the car's frame, responsible for airbag deployment and safety. I recommend addressing minor damage immediately, as delays can worsen the situation. From an economic perspective, repairs cost a few hundred dollars; in the long run, replacing the windshield is more durable. I make it a habit to check the windshield condition before driving, as this practice can save a lot of hassle.
