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2026-09-10 · 4 min read

Windscreen Cracked — Repair or Replace?

Small chip? It can be repaired. Long crack across your view? It needs replacing. Here's how to tell the difference — and whether your insurance covers it.

Windscreen Cracked — Repair or Replace?

马来西亚路况复杂,石子弹上挡风玻璃是很常见的事。裂缝出现时,第一个问题是:能修还是要换?

可以修补的情况

裂缝长度小于 10cm(约手掌宽)。

裂缝位于驾驶视线范围外(边缘位置)。

只是单点撞击的星形裂纹,没有延伸扩散。

修补用树脂注入裂缝,固化后透明,效果不错但仍有痕迹。

必须更换的情况

裂缝已扩散超过 10–15cm,或从边缘延伸到视线中心。

裂缝位于驾驶正前方视线区域,影响视线清晰度。

玻璃有多处裂缝或已碎裂。

雨刷经过裂缝区域——会加速扩散。

为什么不能拖?

挡风玻璃是车身结构的一部分,提供约 30% 车顶支撑力。

裂缝会因温差(冷气对着玻璃吹)和振动快速扩散,今天 5cm 明天可能 20cm。

Puspakom 验车裂缝严重会不过关。

保险可以申请吗?

马来西亚大部分综合险(comprehensive)附加了挡风玻璃保障,修补或更换可申请,通常不影响 NCD。记得确认你的保单有没有这个附加保障。

结论

发现裂缝早来检查,小裂缝修补费用低、效果好。拖到扩散就只能换,费用差很多。4M CARCARE 可帮你评估修还是换,先看后报价。

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