Its important to note that the automobile windshield chip repair exterior trim and moldings that we can see on the outside of the glass are for looks only. The actual water seal comes from the "urethane" adhesive which is used to create the bond. Its in this urethane that the water leak is originating.
Insurance companies are more susceptible to cover the windshield if it is on the driver's side or if it is a more intense crack because it is more important to get it done in that case. They do not want any obstructions of view in the line of vision for the driver.
Check with your insurance, because it's likely your insurance will pay for some forms of windshield chip repair. They may even waive the deductible, since repairing your windshield is so much cheaper than replacing a windshield. Should you need total front window repair, you may have to pay a deductible with your insurance.
This will be the most affordable choice but in case it is not carried out properly, it might cost even more in the long run. In the event that you intend to do this on your own, it's important to select the right kits. Conduct a research or perhaps get advice from experts. There are usually two kinds of kits for windshield repair. The very first one will be the more affordable and this is the syringe type. This kit comes with a resin and a syringe for a one time use to fix a single chip or crack. The second kind will be the more costly and this is the bridge system which includes a plastic bridge and resin. This can be utilized many times because it is refillable.
The hole in the adhesive disc should be pushed out and the paper backing has to be peeled off. The disc has to be centered over the area proposed to be repaired, press it on the windshield using a tab present on the disc facing upwards.
But the best way to fix a leak is completely removing the glass and shooting a new seal. This is the only way to truly see what is happening. If the glass is removed a technician can 100% fix the underlying issue. This option may require the purchase of a new molding. Also your auto glass company will most likely require you to purchase a new glass if the old glass breaks upon removal.