Introduction
If your Electrolux (Frigidaire) French-door refrigerator icemaker is slow, won’t make ice, won’t dispense ice, or the ice bucket is stuck due to frost buildup, the usual causes are a frozen ice box, excess moisture from air leaks, a damaged evaporator cover, or (less often) a defrost sensor problem.
This guide walks through quick thawing steps, a forced defrost, and the full “permanent” repair using the OEM air handler housing kit. The shown model is an LGUB2624-series refrigerator, but similar Electrolux/Frigidaire French-door models from roughly 2012–2018 are repaired in a very similar way.
What you need
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Step 2 Check for frost and a frozen ice box
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Try to remove the ice bucket, and look for heavy frost buildup that can jam the bucket or the dispenser.
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Step 3 Run a forced defrost
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Press and hold the two buttons on the right side of the control panel for about 12 seconds to start forced defrost.
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Listen for the fans to shut off and watch for DF on the display to confirm forced defrost mode is active.
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Press and hold the same two buttons for about 10 seconds to stop forced defrost and clear DF from the display.
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Step 4 Thaw a frozen icemaker safely
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Use a garment steamer to melt ice by inserting the nozzle into the opening where ice dispenses and holding the trigger.
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Step 5 Remove the icemaker front cover
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Use a Phillips screwdriver to remove the two screws securing the icemaker front cover.
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Lift the cover up, and pull it out to remove it.
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Step 6 Remove the icemaker screws and wire cover
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Use a 1/4 inch hex driver to remove the screw on the left side of the icemaker area.
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Use a 1/4 inch hex driver to remove the screw holding the wire cover on top.
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Pull down on the wire cover, and pull it away to release the rear tabs.
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Step 7 Disconnect wiring and remove the icemaker
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Press the locking clips, and disconnect the two wire harnesses inside the icemaker area.
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Cut the cable ties securing the wire trunk on the right side using side snips or scissors.
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Remove the icemaker assembly from the compartment.
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Step 8 Remove the ice box
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Use a 1/4 inch hex driver to remove the two screws at the top front of the ice box.
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Gently pull the ice box forward and out, and watch the rear harness so it doesn’t snag.
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Step 9 Remove the air handler
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Use a 1/4 inch hex driver to remove the three screws securing the air handler.
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Depress the two side tabs on the left-side harness connector, and disconnect the harness from the air handler.
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Remove the air handler from the refrigerator.
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Step 10 Remove the evaporator cover
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Use a screwdriver or needle-nose pliers to press in the plastic tab on the evaporator cover wire harness.
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Push the wire harness rearward to free it from the evaporator cover.
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Slide the evaporator cover down to remove it.
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Step 11 Inspect the drain and moisture sources
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Inspect the evaporator cover for damage that can let moisture into the ice-making system and cause recurring freeze-ups.
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Inspect the drain line at the bottom area because it commonly freezes and causes extra moisture buildup.
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Flush the drain with warm water to confirm it flows freely.
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Step 12 Inspect and test the defrost sensor
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Inspect the defrost sensor at the top area, and replace it if it looks damaged or swollen.
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Use a very small screwdriver or a connector pick to press the sensor wires out from inside the harness connector.
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Use a multimeter to check continuity when the sensor is extremely cold, such as in a glass of ice water.
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Step 13 Decide whether to install the OEM repair kit
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Install the OEM air handler housing kit if frost keeps returning every few weeks and you see a heavy frost pattern at the evaporator area.
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Step 14 Remove the auger fork from the old air handler
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Remove the metal fork from the auger by loosening the countersunk screw.
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Turn the countersunk screw clockwise to remove it.
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Step 15 Remove the auger motor and wire trunk from the old air handler
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Use a 1/4 inch hex driver to remove the three auger motor screws, including the one hidden behind the foam strip.
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Use a flathead screwdriver to press in on the rubber grommet and free the wire trunk from the air handler case.
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Pull the wire trunk out of the old air handler case.
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Step 16 Remove wiring fan glide and solenoid from the old air handler
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Disconnect the small wire from the wire trunk to the icemaker fan.
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Disconnect the two wires to the auger solenoid and the two wires to the auger motor to make the transfer easier.
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Remove the white bucket glide by removing its small Phillips screw.
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Use a 1/4 inch hex driver to remove the two screws holding the solenoid, and lift the solenoid out.
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Step 17 Prepare the new air handler and route the wire trunk
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Remove the black foam gasket from the air handler if it blocks fan installation.
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Press the black foam gasket out from the front grill area using a screwdriver.
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Route the wire trunk through the new air handler the same way it was routed in the original housing.
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Step 18 Install the solenoid and auger motor into the new air handler
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Slide the white plastic piece onto the solenoid mounting fingers, and install the solenoid into the air handler in the only orientation that aligns the screw holes.
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Install the two solenoid screws.
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Reconnect the two solenoid wires because the wire orientation does not matter.
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Fit the auger motor into the air handler and guide the motor shaft through the front opening while aligning the three screw holes.
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Install the three black 1/4 inch hex screws, tightening them gradually so all three holes stay aligned.
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Step 19 Install the bucket glide
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Slot the plastic bucket glide into the bottom air handler slot, and reinstall the Phillips screw.
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Step 20 Install the fan and fan gaskets
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Fit the fan into the silicone gasket so the gasket triangles seat over the fan corners.
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Fit the fan into the black foam gasket with the fan label facing the front of the air handler.
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Press the foam gasket down into the air handler until the plastic retainers snap it into place.
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Step 21 Install foam strips and reinstall the auger fork
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Install the foam gasket strip that covers the auger motor screw area.
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Install the bottom gasket on the air handler.
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Install the auger fork onto the auger shaft, and turn the countersunk screw counterclockwise to tighten it.
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Step 22 Assemble and insulate the new evaporator cover
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Press the new wire harness holder into the evaporator cover, and rotate it 90 degrees until it snaps into place.
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Join the evaporator clamshell pieces together into an assembly with the harness holder positioned for later harness routing.
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Apply the metal tape strips lengthwise to insulate the left side, the right side, and the angled bottom areas while leaving room for the drain tube.
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Step 23 Re-insulate the ice box
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Remove the old tape and foam gasket material from the top and rear of the ice box.
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Use a putty knife to help lift stubborn adhesive or foam.
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Install the square foam gasket from the kit onto the cleaned area after removing its backing and removing the center foam section.
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Use the remaining metal tape to insulate the ice box surfaces shown in the kit instructions to reduce moisture intrusion.
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Scrape away damaged rear foam with a putty knife or a hard plastic bristled brush.
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Step 24 Check the air handler perimeter gasket
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Install the perimeter gasket around the air handler edges if it is not pre-installed.
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Step 25 Prepare the cabinet for reassembly
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Cover the three top slots of the shelf support bracket with metal tape, extending the tape about two inches above the slots.
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Cut off any cable ties on the evaporator area if they interfere with positioning the new cover assembly.
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Pull the two small metal fingers inside the evaporator cover window outward until they are flush with the front to help the cover slide on.
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Step 26 Install the evaporator cover assembly
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Lift the evaporator cover assembly as high as possible and align the bottom V-notch so it is centered in the drain hole area.
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Press the metal tabs in the window back into place by hand or with needle-nose pliers to lock the cover onto the evaporator.
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Clip the wire harness into the bottom of the plastic wire harness holder installed on the cover.
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Step 27 Install the air handler into the refrigerator
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Clip the air handler wiring harness into place, repositioning wire slack inside the handler if necessary.
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Pivot the air handler up onto the evaporator to form a proper seal.
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Use a 1/4 inch hex driver to install the three air handler screws, and do not use the optional fourth hole if present.
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Step 28 Replace the icemaker fill line
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Go behind the refrigerator and disconnect the green water line from the gray or white push-to-connect fitting by pressing down the collar and pulling the line out.
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Use needle-nose pliers or a small wrench to help press the fitting collar if it is difficult to depress by hand.
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Go to the front and use needle-nose pliers to pull the rubber stopper out to extract the rest of the old fill line.
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Coat the new green fill line with dish soap and slide it into the top hole with the line pointing toward the rear of the refrigerator.
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Pull the line from the rear until it seats because a few inches may not push in from the front even with force.
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Step 29 Reinstall the ice box
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Slide the ice box up and into the top of the air handler.
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Tap the ice box into place with a plastic hammer if the air handler gasket prevents full seating and screw alignment.
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Use a 1/4 inch hex driver to install the two screws at the top of the ice box.
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Step 30 Reinstall the icemaker covers and bucket
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Route the wire trunk through the icemaker area as required by your icemaker version, using cable ties if needed.
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Rest the icemaker chassis on the four metal posts, slot it into place, and press it rearward until it clicks.
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Reconnect the two icemaker wire harnesses because they are different sizes and only fit one way.
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Install the wire cover by engaging the rear tabs, pivoting it into place, and installing its screw.
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Install the front cover by engaging its retention tabs, pressing it in, and lifting it to seat it fully.
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Install the three remaining screws, and reinstall the ice bucket.
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Step 31 Seal air leaks for extra insurance
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Apply a thin bead of food-grade RTV silicone sealant to seal the seams around the icemaker housing edges if you want additional protection against air gaps.
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Take your e-waste to an R2 or e-Stewards certified recycler. Repair didn't go as planned? Ask our Answers community for help.