Windscreen Repair or Replacement: How to Know Which One Your Car Needs

A small chip on your windscreen may seem harmless, but delaying repairs can quickly turn a minor problem into a costly replacement.

Many drivers in Singapore are unsure whether they should repair or replace their windscreen. Understanding the difference can help you save time, money and keep your vehicle safe.

When Can a Windscreen Be Repaired?

Generally, a windscreen can be repaired if:

• The chip or crack is smaller than a 20-cent coin.

• The damage is not directly in the driver’s line of sight.

• The crack is not located near the edge of the windscreen.

• There is only one small area of damage.

Repairing a windscreen is usually faster and more affordable than replacing it entirely. Most repairs can be completed within 30 to 60 minutes.

When Does a Windscreen Need Replacement?

Replacement is recommended if:

• The crack is longer than 10 cm.

• There are multiple cracks.

• The damage is near the edge of the windscreen.

• The inner layer of the glass has been compromised.

• Your vehicle is equipped with Advanced Driver Assistance Systems (ADAS) and the damage affects sensor areas.

Driving with a severely damaged windscreen can compromise your safety and reduce the structural integrity of your vehicle.

Why Modern Cars Need Extra Attention

Many newer vehicles are equipped with ADAS technology, including:

• Lane Keep Assist

• Adaptive Cruise Control

• Automatic Emergency Braking

• Traffic Sign Recognition

These systems often rely on cameras mounted behind the windscreen. After replacing the windscreen, ADAS calibration may be required to ensure these safety features continue to function correctly.

Ignoring calibration may result in inaccurate readings and reduced system performance.

Common Causes of Windscreen Damage in Singapore

Some common causes include:

• Loose stones and road debris

• Sudden temperature changes

• Heavy rainfall and weather exposure

• Construction zones

• Existing minor chips that spread over time

Even a small chip can expand due to daily driving vibrations.

Can Windscreen Damage Be Claimed Through Insurance?

Many comprehensive motor insurance policies in Singapore provide windscreen coverage.

Depending on your insurer and policy, windscreen claims may not affect your No Claim Discount (NCD). It is always advisable to check your policy terms or consult your insurer.

A professional workshop can also assist with the insurance claim process.

How Long Does Windscreen Replacement Take?

Typical service times are:

• Windscreen repair: 30 to 60 minutes

• Windscreen replacement: 2 to 3 hours

• ADAS calibration: Additional 30 to 60 minutes

Adhesive curing time may vary depending on vehicle model and manufacturer specifications.

Why You Shouldn’t Delay Repairs

A small chip today can become a full crack tomorrow.

Prompt repairs can:

• Save money

• Prevent further damage

• Maintain vehicle safety

• Avoid unexpected breakdowns

• Preserve the effectiveness of your vehicle’s safety systems

Need Professional Windscreen Services in Singapore?

At Glass-Fix, we provide:

✓ Windscreen repair

✓ Windscreen replacement

✓ ADAS calibration

✓ Insurance claim assistance

✓ Fast turnaround times

If you notice a chip or crack on your windscreen, have it inspected as soon as possible to prevent further damage and keep your vehicle safe on the road.