Will Fix-A-Flat Fix a Valve Stem Leak

Fix-A-Flat is a temporary tire sealant that is designed to seal punctures in the tread of your tire. However, it is not recommended for fixing a valve stem leak. How Fix-A-Flat Works Fix-A-Flat works by sealing small punctures in the tread area of a tire. When injected into the tire, the sealant coats the inside…