Will Injector Cleaner Fix a Stuck Open Injector

Can Fuel Injector Cleaner Fix a Stuck Open Injector? Maybe. Injector cleaner can sometimes help free a stuck open fuel injector, but it depends on what’s causing the injector to stay open. If the injector is partially stuck due to carbon buildup, varnish, or debris, a strong fuel injector cleaner may dissolve the contaminants and…