| QUESTION: Can an injector become "intermittent" and work some times and then not...in other words not completely fail internally? I seem to be having an intermittent rough running associated with one cylinder (No. 2 front driver’s side). I am very familiar with changing out injectors and electrical plugs (on coils and injectors) getting old/brittle and corroded...375,000 miles on this car! I want to avoid dremeling out an injector if I don't have to. The failure "feels" electrical but I changed out the old/broken injector plug and the coil plug on that cylinder and cleaned the corrosion out of the injector plug...but the "stumble" continues to come and go...and I KNOW its that cylinder.
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