well i was soldering the defroster back on and applied too much heat and now there’s a small crack now im at a fixed defroster and a small crack on my back window im worried and don’t know how to react will it grow should i take the defroster off and apply rock chip repair and then solder back on the defroster .? someone help me with advice please 🙏🏽
You left out the vehicle details requested in the posting instructions at the top of the page.
Generic suggestions would be to see if a windshield repair company can repair the crack to prevent it from spreading, then use a conductive "tab adhesive" instead of soldering to attach the defroster wiring. (The latter is what you should have done in the first place.)
https://www.amazon.com/Permatex-21351-Electrically-Conductive-Defogger/dp/B000HBGKWE
