Winter is hard on windscreens. A small chip that survived the autumn can turn into a long crack on one cold morning.
Why cold mornings crack glass
Glass expands when it warms and contracts when it cools. A chip is a weak point, and sudden changes in temperature put stress on it. Blasting a frozen windscreen with hot air is one of the quickest ways to make it spread.
Habits that help
- Use a de-icer spray or a scraper, and clear the glass gradually.
- Never pour hot or boiling water onto a frozen windscreen.
- Warm the car up slowly, starting with the fan on a low setting.
- Keep the glass clean, so you can spot new damage early.
Do not wait
If you have a chip, deal with it before winter, not after. Send us a photo and your registration. We are open 24 hours and come to you anywhere in London.
