I’ve worked on dozens of Frigidaire FFRG4120SW dryers over the years, and a weak or broken belt tensioner spring is one of the most frequent calls I get for this model. When that spring loses tension, your drum belt goes slack and the drum either stops turning or squeals badly. The good news — it’s … Read more
I’ve worked on dozens of Frigidaire FFRG4120SW gas dryers over the years, and a dirty flame sensor is one of the most frequent service calls I receive for this model. The dryer typically starts then shuts off after a few seconds, leaving clothes damp. Nine times out of ten, a simple cleaning with fine steel … Read more
I’ve worked on dozens of Frigidaire FFRG4120SW dryers over the years, and failed gas valve coils are hands-down the most frequent service call I get for this model. The drum spins and the igniter glows, but the burner never stays lit — that’s your classic coil failure signature. Replacing them is straightforward and well within … Read more
