Glass
How the windscreen differs from the side and rear glass, what to look for when you inspect them and why a small chip should not be left for later.
a clear view of the road: a guide to driver visibility
A clear view of the road: a guide to driver visibility
Drivers take in most of what they know about the road through their eyes, and almost all of it reaches them through glass. Dirty, misted-up or cracked glass, worn wiper blades and cloudy headlights quietly steal fractions of a second from your reaction time. Here we calmly work through how to keep a good view in every season.
Nobody notices good visibility while they have it, which is why it pays to look after it before the first drizzle smears the windscreen.
Where to start
Wipers and washers
The signs that your wiper blades need replacing, and why you put different fluid in the washer reservoir in winter and in summer.
Demisting
Why windows mist up on the inside and how to clear them with the air conditioning, the right ventilation setting and a clean cabin filter.
Mirrors and headlights
How to adjust your mirrors to shrink the blind spots, and why clean headlights matter as much as a clean windscreen.
Guide sections
- Equipment
What makes up the view from the driver's seat: windscreen, side and rear glass, heating, wiper blades, washers and mirrors.
- Care
Seasonal care for glass, wiper blades, washer fluid, mirrors and headlights, plus replacing blades as the manual describes.
- Choosing
How to choose wiper blades, washer fluid, winter kit and a glass specialist by the specifications, not the advertising.
- Problems
Common visibility problems: squeaking wipers, frozen washers, misting, a dead rear demister, a spreading crack, dim headlights.
- Reviews
Reviews of approaches to glass care and visibility, chip repair compared with windscreen replacement, and an article catalogue.
- Safety
Why visibility is part of safety: seeing the road, being seen by others and meeting the requirements for car glass.
- FAQ
Answers to common questions about this guide, glass and window tint, wiper blades, washers and demisting.
Five visibility checks before you set off
Clear the glass and mirrors
Remove snow, ice and dirt from every window, not just the patch in front of your eyes. Wipe the door mirrors and do not forget the inside of the windscreen: a film there is especially troublesome against oncoming lights.
Check the wiper blades
Run the wipers on a wet windscreen. If they leave streaks or smears, or the blade judders, take a closer look at the rubber and consider replacing it.
Top up seasonal washer fluid
Look in the washer reservoir and top it up with fluid suited to the current weather. In winter it must resist freezing; in summer it needs to shift insects and road dust.
Make sure the glass stays clear
Turn on the windscreen demister and see how quickly the glass clears. If the moisture lingers, check the recirculation setting and think back to when the cabin filter was last changed.
Check your headlights are clean
Wipe the headlight and rear light lenses with a soft damp cloth. A dirty headlight is noticeably dimmer, and other road users spot a car with dirty lights later.
The essentials
Are you a garage or a shop?
No. We do not repair cars, replace glass or sell anything. This is a reference guide that helps you understand what is going on with your visibility and prepare for a conversation with a specialist.
Can you recommend a brand of wiper blade or fluid?
No, we do not name brands. Choose wiper blades by the size and fitting type given in your owner's manual, and washer fluid by the season and the temperatures you drive in.
Can I tint the front windows?
Under the Russian/EAEU technical regulation TR CU 018/2011, only if the windscreen and front door windows still transmit at least 70 % of light. Factory glass is already slightly tinted, so there is usually little margin for film. Other countries set their own tint limits, so check your local rules.
What should I do about a chip?
Do not put it off. Protect the damage from dirt and moisture, avoid sudden temperature changes and have the glass looked at by a specialist: while the chip is small, there are more options.
About the project
This domain used to host a personal website about computer topics, and later unrelated advertising appeared here. The files and content of that site have not survived; we do not restore or distribute them, and the current guide has no connection with the previous owners. The name came to us with the domain.
Loginvovchyk writes about driver visibility: glass, wiper blades, washers, demisting, mirrors and headlights. We do not name brands, publish prices or give instructions for repairing glass or electrics, only general care advice and pointers on when it is time to see a specialist.
Related sections
- Safety
Why visibility is part of safety: seeing the road, being seen by others and meeting the requirements for car glass.
- Care
Seasonal care for glass, wiper blades, washer fluid, mirrors and headlights, plus replacing blades as the manual describes.
- Problems
Common visibility problems: squeaking wipers, frozen washers, misting, a dead rear demister, a spreading crack, dim headlights.
Sources
- TR CU 018/2011 (Customs Union technical regulation, Russia/EAEU)
- Russian Code of Administrative Offences (art. 12.5)
- Russian Basic Provisions on vehicle roadworthiness: list of faults that prohibit vehicle use
- Car owner's manuals (general provisions)
Regulatory requirements are described as they stood on the date each page was prepared. The cited rules are Russian and EAEU rules; other countries set their own tint limits and roadworthiness rules, and rules change from time to time. Glass, wiper and demisting set-ups also differ from car to car, so check the current local regulations and your own car's owner's manual.