How to Identify and Deal with Window Pitting - NOVUS Glass

Jun 1, 2020
Auto Glass Repair


Welcome to The Power Window Doctors, your trusted resource for automotive window repairs and maintenance. In this article, we will explore the topic of window pitting on your vehicle's windscreen and provide you with valuable insights on how to identify and deal with this common issue.

What is Window Pitting?

Window pitting refers to the presence of small, often circular, indentations or pits on the surface of your vehicle's windscreen. These pits can range in size from barely visible to several millimeters in diameter. They are typically caused by a variety of factors, including road debris, sand, gravel, and exposure to harsh weather conditions.

Identifying Window Pitting

Spotting window pitting on your windscreen is relatively straightforward. Here are some signs to look out for:

1. Visual Inspection

Perform a close visual inspection of your windscreen. Look for small dots or circular imperfections on the glass surface. These pits are often more visible when light reflects off the windscreen at certain angles.

2. Running Fingertip Test

Gently run your fingertips across the windscreen surface, paying attention to any roughness or interruptions. Window pitting can feel like tiny bumps or irregularities when touched.

3. Glare and Sunlight Interference

Window pitting can cause additional glare and interference with sunlight while driving. If you notice increased glare or difficulty seeing clearly through your windscreen, it might be an indication of pitting.

The Dangers of Window Pitting

Although window pitting may seem like a minor cosmetic issue, it can pose various risks and challenges for drivers:

1. Reduced Visibility

Window pitting can hinder your visibility, especially in bright sunlight or at night when headlights cause glares. This impaired visibility can compromise your safety on the road.

2. Structural Integrity

Pits on your windscreen weaken the overall structural integrity of the glass. In extreme cases, they can lead to cracks and fractures, further compromising the safety of your vehicle.

Dealing with Window Pitting

If you notice window pitting on your windscreen, it is essential to take appropriate action to prevent further damage and ensure your safety. Here are some recommended steps:

1. Clean the Windscreen

Start by thoroughly cleaning your windscreen to remove any debris or dirt that may be exacerbating the pitting issue. Use a high-quality glass cleaner and a soft cloth for best results.

2. Assess the Damage

Inspect the severity of the pitting on your windscreen. If the pits are relatively shallow and do not significantly impair your visibility, you may consider applying a specialised glass polish to reduce their appearance.

3. Consult a Professional

If the window pitting is extensive or impacting your visibility, it is crucial to consult a professional automotive glass expert like NOVUS Glass. They have the expertise and tools to assess the damage accurately and recommend appropriate repair or replacement options.

Preventing Window Pitting

While it may not be feasible to entirely prevent window pitting, there are several preventive measures you can take:

1. Maintain Safe Following Distances

By keeping a safe distance from the vehicle ahead, you can reduce the risk of debris being kicked up and hitting your windscreen.

2. Avoid Rough Roads

Avoid driving on rough or gravel roads whenever possible. These surfaces can cause significant damage to your windscreen over time.

3. Regular Cleaning

Regularly clean your windscreen with a recommended glass cleaner and maintain good windshield wiper blades to remove any debris that may contribute to pitting.


Window pitting is a common issue that can compromise your visibility and the structural integrity of your vehicle's windscreen. By learning how to identify, deal with, and prevent window pitting, you can ensure a safer driving experience. Remember, if your windscreen exhibits significant pitting, it is always best to seek professional assistance from experienced automotive glass experts like NOVUS Glass.

Contact The Power Window Doctors for all your automotive window repair and maintenance needs. Our team of professionals is here to provide expert advice and top-quality service. Drive safely and enjoy the view!

Mike Baxley
Informative and helpful 💡
Nov 8, 2023