Can You Go Through a Carwash with a Cracked Windshield?

Cracked Glass? Fix It Before It Spreads
Deciding whether to go through a car wash with a cracked windshield often raises concerns, especially after common incidents like following a gravel truck or parking too close to a baseball game. A cracked windshield isn’t merely inconvenient; it poses a safety risk and ranks as the most frequent insurance claim reported.
Understanding Your Windshield’s Glass
It’s crucial to recognize that your windshield isn’t made from standard glass but from laminated glass. This unique design includes two layers of glass with a plastic laminate in between to ensure that, upon impact, the glass may crack but will stay intact to protect the car’s occupants.
Types of Windshield Damage
Windshield damage can vary:
- Tiny Pebble Impact: A small stone from the road can start as a minor chip and quickly develop into a larger crack if not addressed.
- Temperature Fluctuations: Regular temperature changes can cause windshield glass to expand and contract, potentially exacerbating a small crack, especially under sudden temperature shifts.
- Physical Impact: Something like a stray baseball can create a spiderweb of cracks from the point of impact, significantly weakening the windshield.
The Risks of a Car Wash on a Cracked Windshield
Is it safe to get a carwash with a cracked windshield? Generally, no. Here’s why:
- Pressure and Water Exposure: The high-pressure water in car washes, intended to strip away dirt and grime, can force water into the cracks, worsening them as the water moves and expands.
- Potential for Increased Damage: While the laminated design prevents shattering, the combination of pressure and moisture from a car wash can turn a small crack into a significant issue that requires a windshield replacement.
- Interior Damage Risks: In severe cases, water might seep through larger cracks, potentially damaging the car’s interior.

Safe Alternatives to Washing Your Cracked Windshield
If your car needs cleaning but your windshield is cracked, consider safer alternatives:
- Hand Wash: Gently wash your car with a garden hose and sponge, carefully avoiding direct water pressure on the windshield.
- Spot Cleaning: Address dirty areas of your vehicle individually while steering clear of the windshield.
When to Consult a Professional
If you need more clarification about the severity of your windshield crack, consult a professional auto glass technician. They will assess whether your windshield requires repair or replacement and guide you on how to care for it until you can make the necessary repairs.
Can you wash a car with a cracked windshield in a car wash? It’s best to avoid it to prevent exacerbating the damage. If your windshield has minor damage, seeking professional windshield repair is a swift and economical solution that restores its integrity before the issue escalates.
For more extensive damage, consider a glass window replacement to ensure your safety and maintain clear visibility on the road. Always prioritize safety and address windshield issues promptly to safeguard yourself and your passengers during your travels.
For expert advice and service, call Kryger Glass today.


