Windscreen Repair or Replacement: How to Know Which One You Need
- Best Auto Windscreen Puchong
- 15 Dis 2025
- 2 min membaca
What to Do When Your Windscreen Is Damaged: Repair or Replace?
How to know when a simple fix is enough—and when your safety depends on a full replacement.
Your windscreen plays a crucial role in keeping you safe on the road. It supports the structure of your vehicle, provides clear visibility, and works alongside safety features like airbags. When it gets damaged, it’s important to know whether you need a quick repair or a complete replacement.This guide breaks down the key signs that help you tell the difference.
1. When Your Windscreen Can Be Repaired
In many cases, windscreen damage is minor enough that a technician can safely repair it. Repairing is usually quicker, cheaper, and fully restores the strength of the glass.
Here are the most common signs your windscreen can be repaired:
✔ Small Chips (Usually Under 10–20mm)
Stone chips or small bullseye cracks are typically repairable—as long as they haven’t spread.
✔ Damage That Is Not Spreading
If the crack remains stable and hasn’t moved across the glass, repair may still be possible.
✔ Damage Not in the Driver’s Line of Vision
Cracks or chips outside your direct field of vision are more suitable for repair because repairs may leave a slight mark.
✔ Only the Outer Layer of Glass Is Affected
Windscreens are made of laminated glass. If the crack hasn’t penetrated both layers, repair is often a safe option.
✔ Chips Away From the Edges
Damage located more than 6–10cm from the edge is usually repairable. Edge damage weakens the entire windscreen, making repairs less effective.
2. When Your Windscreen Needs Full Replacement
Sometimes a repair simply isn’t enough to keep you safe. In these cases, a full replacement is the only option.
Here are the signs your windscreen must be replaced:
❗ Large Cracks (Typically Over 30cm)
Long cracks cannot be safely repaired, as they compromise the structural strength of the glass.
❗ Damage in the Driver’s Critical Vision Area
If the damage is directly in your line of sight, even a high-quality repair may cause distortion—dangerous while driving.
❗ Multiple Chips or Cracks
Too many chips can weaken the glass significantly. Even if each chip seems small, combined damage often requires replacement.
❗ Deep Cracks Penetrating the Inner Layer
If the damage affects both layers of the laminated glass, repair is not possible.
❗ Edge Cracks
Cracks near the edges of the windscreen spread more easily due to vehicle vibrations, making replacement the safer choice.
windscreen repair or replacement
When to Visit BEST AUTO WINDSCREEN PUCHONG Immediately
Contact Best Auto Windscreen Puchong if you notice:
· A growing crack
· Distortion in the glass
· A chip larger than a coin
· Damage in your direct line of vision
Our trained technicians will guide you on the safest option.
📞 WhatsApp: 016-868 2788
Kedai cermin kereta Puchong – trusted by drivers in Selangor
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