The fuel injectors in most models of the Subaru Outback are notorious for becoming clogged and performing below optimal levels. Not only can dirty fuel injectors cause your vehicle to die or run poorly, but unclean injectors can also drastically reduce the fuel efficiency of your vehicle. Manufacturers recommend that you clean the fuel injectors on your Outback at least once a year, if not more often. Doing so can help extend the life of your engine and keep problems from occurring on the road.
Tools Used: Tools, Fuel injector cleaner
Clean a Fuel Injector
Start your vehicle and take note of your fuel level. You will need to match up the amount of fuel in your tank with the suggested mixing amount in the fuel injector cleaner’s instructions.