The simple answer is yes, if the chips have occurred in different parts of the windshield. However, if you have a crack that has been repaired that is continuing to get bigger, you cannot have it repaired again. Once the resin has been applied to the chip there is no way to remove that resin or inject more resin into the same place. If your chip or crack continues to get larger, unfortunately, your only option at that point, would be to replace the windshield.
You also want to make sure the repair you have is effective. There are some things within your control to make sure the repair holds. This includes getting the repair done as soon as possible, waiting at least an hour before you drive your car to allow the resin to cure, and making sure the weather at the time of the repair is favorable. Rain or freezing temperatures will affect the success of the repair. You should also take it to an auto glass repair specialist to ensure the repair is done correctly. If the resin is not injected into the crack correctly, the repair won’t keep and you’ll end up having to take it to a specialist anyway.
Why Does My Windshield Keep Getting Cracks?
Common reasons for windshields to get cracked are: gravel and other debris striking the windshield while you’re driving, changes in temperature, hail, high winds, sunlight, glass imperfections, improper installation and pressure changes. Turning your defroster up gradually when it’s cold, and parking away from direct sun can help to avoid cracks caused by temperature fluctuations. If you drive on the highway, try to leave as much room as possible between you and other cars to avoid debris from their vehicles hitting your windshield. Whenever possible, park in a structure during severe weather.
Can a Cracked Windshield Break While Driving?
Yes it is possible for your cracked windshield to break while driving. This depends on the size and depth of the crack. Small chips probably won’t break while driving, but larger cracks can definitely cause the windshield to break. This is why it is so important to have the glass repaired right away. Small chips can turn into large cracks very quickly especially if there are factors like temperature fluctuation impacting the chip. That being said, it is generally safe to drive a short amount with a cracked windshield but you should still have it repaired as soon as possible. Windshield glass is designed to be sturdy but chips and cracks do weaken the glass structure. If you were to get into an accident while driving with a cracked windshield it could very well shatter with devastating results.