My Subaru has still been sputtering... Until today, it just stopped! Maybe the injector cleaner needed a bit more time to dislodge whatever gunk was there? I've done one tank with cleaner, two without, another with and now I'm halfway through another tank without.
Can it take this long to completely clean the injectors? It'll probably come back tomorrow and it'll be the MAF/O² sensor or the plugs not the injectors. 😵💫
Injectors may also fail without being clogged, so cleaning them does not always fix the issue. Especially if they are original injectors. Also. Have you had the fuel lines and fuel pump checked?
My Subaru has still been sputtering... Until today, it just stopped! Maybe the injector cleaner needed a bit more time to dislodge whatever gunk was there? I've done one tank with cleaner, two without, another with and now I'm halfway through another tank without.
Can it take this long to completely clean the injectors? It'll probably come back tomorrow and it'll be the MAF/O² sensor or the plugs not the injectors. 😵💫