30/06/2026
Let's look at the possible causes of Windscreen Chips and some prevention tips...
1. Flying Debris on Highways
Small stones and road debris kicked up by trucks or cars are one of the most common causes of windscreen chips and cracks. These hits often occur at higher speeds on the Bruce Highway and other busy routes.
Prevention Tip:
Keep a safe distance from vehicles and slow down when visibility is poor.
2. Temperature Swings
Queensland weather swings from hot sun to cool nighttime temps. Rapid changes can cause existing chips to spread into full cracks.
Prevention Tip:
Avoid blasting the air-con directly onto a hot windscreen, and park in shade when possible.
3. Poor Installation
Low-quality windscreen fitment can cause stress points that eventually crack.
Prevention Tip:
Always choose experienced technicians — like the team at Autoglass Caboolture — for windscreen installation.
4. Stress From Frame Flex
Every time you close a heavy car door, the vehicle’s frame flexes slightly. That stress can push on a weak windscreen and grow cracks.
Prevention Tip:
Repair small chips early before frame stress turns them into larger cracks.
5. Extreme Weather Conditions
Heavy hail during storms can crack your windscreen. Falling limbs from trees can do damage as well.
Prevention Tip:
Seek shelter during storms and avoid parking under trees during high winds.
6. Poor Road Surfaces
Potholes, gravel, and rough suburban roads increase vibration and can weaken glass over time.
Prevention Tip:
Slow down on rough terrain and watch for loose stones.
7. Improper Car Washing Techniques
High-pressure water directly aimed at a cracked area can force water deeper into a chip and worsen it.
Prevention Tip:
Use gentle, broad sprays — especially around damaged areas, but better yet, pop a Stone Chip Patch over the top before washing to keep water and contamination out!
When DIY Fixes Aren’t Enough
Minor chips might seem harmless, but if left untreated, they can grow quickly. Once a crack expands past a certain point, repairs aren’t enough and replacement is the only safe option.
