The fact is that the chemical propellant used in Fix-a-Flat today is a non-flammable gas. It will not explode!
Why you shouldn’t use Fix-a-Flat?
Tire sealants can clog your TPMS. If it's not cleaned promptly, this could ruin a sensor. Tire sealants can clog your tire pressure monitoring system. If it's not cleaned promptly, this could ruin a sensor.
How safe is Fix-a-Flat?
What happens if you leave Fix-a-Flat in a tire?
Will Fix-a-Flat inflate a tire?
Does Slime ruin your tire?
If pre-existing damage is present, we do not recommend using Slime tire sealant. Do not leave Slime inside your tires for more than 2 years. After that time, we cannot guarantee the integrity of your rims.
How much PSI is in a can of Fix-a-Flat?
Both the Fix-a-Flat pressurized can and Slime liquid sealant held pressure to within 1 psi, an insignificant loss after 24 hours.
Does Slime really work?
We have found in our testing that Slime and other thicker gel based tire sealants provide only a temporary repair that does not permanently seal because they lack an adhering agent.