Windscreen chips and cracks are issues faced by car owners. Some windscreens may not show any immediate signs of damage, but the next day, cracks may spread across the entire screen, distorting the driver’s view.
Causes of Windscreen Chips & Cracks
Here are the primary reasons behind cracks and chips on car windscreens that all car owners should be aware of:
- Harsh Cold
- Intense Sunlight
- Road Debris & Stones
- Adverse Weather
- Structural Vulnerability
- Direct Collisions
Exploring the Causes in Detail
Can Extreme Cold Lead to Windscreen Cracks or Chips?
Fluctuating temperatures can cause the windscreen to expand and contract, leading to small cracks forming on the glass.
Moisture can accelerate the expansion of larger cracks. For example, if the interior car temperature is 20 degrees Celsius while the outside temperature is 40 degrees, the glass contracts, causing distortion.
Defrosting an icy windscreen with hot water can also cause damage.
Will Direct Sunlight Cause Windscreen Chips or Cracks?
While direct sunlight is not a common cause of windscreen cracks in England due to infrequent extreme high temperatures, intense heat can still fracture or distort the glass.
To prevent this, park your car in the shade or use a sun shade to block direct sunlight.
Can Road Debris and Stones Chip My Windscreen?
Frequent causes of windscreen cracks are small stones thrown in front of the driver’s vehicle, especially during road construction or when large trucks pass by. Reduce speed, particularly when another vehicle is overtaking, to avoid such incidents. Even the smallest crack can expand and necessitate a complete windscreen replacement.
Can Bad Weather Damage My Windscreen?
Adverse weather conditions, like thunderstorms, can propel debris from the road, leading to chips. Hail or chunks of ice can also cause damage to the windscreen.
During storms, avoid driving and park your car in a garage or covered area to prevent damage.
Will Structural Weakness Cause Windscreen Cracks?
Windscreens play a crucial role in a vehicle’s safety systems, supporting the roof and deflecting airbags during an accident. Structural pressure can lead to cracks, particularly along the edges of the glass, which are the weakest points.
Can Direct Collisions Damage My Windscreen?
Direct collisions are unpredictable and challenging to avoid. Accidents can occur anytime, causing shattered or cracked windscreens. Additionally, animals on the road, like birds, can also lead to windscreen damage.
Conclusion
Windscreen chips and cracks can be caused by various factors. If you notice any damage, promptly contact a reputable windscreen repair company to prevent the issue from worsening.