While some don't use FIX A FLAT because they say it makes it hard for tires to be patched since the area around the puncture needs to be cleaned down to the rubber plus it can gum up the schrader valve. Your decision - especially when you have an emergency.
However, the Fix-a-Flat Web site says that Fix-a-Flat is safe to use with a TPMS. Fix-a-Flat also says the tire can be cleaned with a rag and water before patching.
Or, call the Subaru road service line and let the pro decide to swap your spare or haul your car. Still, if you NEED to use Fix-a-Flat for what ever reason ....
Also, try googleing 'fix a flat and TMSP' for other products.
However, the Fix-a-Flat Web site says that Fix-a-Flat is safe to use with a TPMS. Fix-a-Flat also says the tire can be cleaned with a rag and water before patching.
Or, call the Subaru road service line and let the pro decide to swap your spare or haul your car. Still, if you NEED to use Fix-a-Flat for what ever reason ....
Also, try googleing 'fix a flat and TMSP' for other products.
