Samsung RF23J9011SR (Counter-Depth French Door) – Fan noise Repair Guide

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🔧 Fan noise Repair Guide for Samsung RF23J9011SR (Counter-Depth French Door)

💡 Don’t panic! Replace evaporator or condenser fan motor; check for ice buildup

📋 What You’ll Need

  • Evaporator fan motor
  • Condenser fan motor

🔧 Step-by-Step Repair Instructions

🔧 Step 1: Identify which fan is noisy

  1. Unplug the refrigerator from the wall outlet or flip the dedicated circuit breaker to the OFF position.
  2. Open the refrigerator door and press the door switch button located on the upper right side of the door frame opening, approximately 2 inches down from the top.
  3. Hold the door switch while listening for 30-45 seconds to determine if the noise occurs when the door is open.
  4. Release the door switch and close the refrigerator door, then place your ear against the upper left section of the refrigerator compartment where the LED light panel is located.
  5. Listen for 60 seconds for a whirring, grinding, or squealing sound coming from this area, indicating the evaporator fan behind the back panel.
  6. Move to the bottom rear of the refrigerator and remove the lower access panel by pulling it straight off (no screws required on this model).
  7. Plug the refrigerator back in or flip the circuit breaker to ON.
  8. Crouch down and listen directly at the compressor compartment opening for 60 seconds, focusing on the black cylindrical compressor unit on the left side and the circular condenser fan motor on the right side.
  9. Distinguish between sounds:
  10. Note which location produces the noise: condenser fan (bottom rear right), evaporator fan (inside refrigerator, upper left behind panel), or ice maker fan (upper left freezer section).
  11. Unplug the refrigerator again after identifying the noise source location.

đŸ› ïž Step 2: Inspect fan motor for damage

  1. Locate the evaporator fan motor mounted at the back center of the freezer compartment, approximately 18 inches up from the bottom.
  2. Examine the fan blade attached to the motor shaft for these specific defects:
  3. Grip the fan blade hub with your hand and attempt to move it side-to-side perpendicular to the shaft – movement exceeding 1/8 inch indicates worn motor bearings requiring replacement.
  4. Rotate the fan blade manually by hand – it should spin freely with smooth, continuous motion for at least 3 full rotations before stopping.
  5. Listen for grinding, scraping, or clicking sounds during manual rotation – any audible noise indicates bearing failure.
  6. Check the motor housing (the cylindrical metal body approximately 3 inches in diameter) for:
  7. Inspect the rubber mounting grommets (typically 3-4 black rubber pieces) where the motor attaches to the bracket – compressed, cracked, or torn grommets will cause excessive vibration and noise.
  8. Examine all visible wire insulation connected to the motor for:
  9. Success indicators for a functioning motor: blade spins freely without wobble, no audible noise when rotating, no physical damage to housing, intact grommets, and wire insulation remains flexible with no exposed copper.

⚙ Step 3: Check for ice buildup

  1. Open the freezer door and remove all food items from the top three shelves to access the rear wall and ice maker assembly.
  2. Look at the back wall of the freezer compartment—this is a white or silver panel approximately 24 inches wide by 30 inches tall that covers the evaporator coils.
  3. Run your hand across the rear panel surface, feeling for unusual frost patterns, thick ice accumulation (more than 1/8 inch), or bumpy textures indicating ice behind the panel.
  4. Examine the ice maker assembly located in the upper left corner of the freezer, approximately 4 inches from the top and 3 inches from the left wall.
  5. Check underneath the ice maker bucket—pull the bucket forward and out by lifting the front edge upward, then tilting it toward you.
  6. Shine a flashlight into the empty ice maker cavity and look for ice chunks, frost buildup on the auger motor (the cylindrical metal component at the back), or ice bridges connecting surfaces that should be separate.
  7. Inspect the ice chute door—located on the left freezer door interior, approximately 12 inches from the top—by pressing the dispenser paddle and looking through the opening with your flashlight for ice blockages.
  8. Check the drain hole at the bottom center of the freezer compartment, 2 inches from the front edge—look for a small opening (approximately 1/4 inch diameter) that may be blocked with ice.
  9. Open the refrigerator compartment and check the back wall for similar ice or frost patterns, particularly around the air vents located at the top center, approximately 8 inches from the ceiling.
  10. Document which areas show ice accumulation thicker than 1/8 inch, complete blockages, or unusual frost patterns—these locations indicate where the defrost system has failed.

đŸ”© Step 4: Test fan motor operation

  1. Locate the evaporator fan motor—it’s a black cylindrical motor mounted on the left side of the evaporator housing, approximately 8 inches from the top and 3 inches from the left wall of the freezer compartment.
  2. Identify the white 3-pin connector attached to the fan motor wiring harness, positioned approximately 2 inches below the motor mounting bracket.
  3. Set your multimeter to the 120V AC setting by rotating the dial to the “V~” position and selecting the 200V range.
  4. Insert the black multimeter probe into the COM port and the red probe into the V/Ω port.
  5. Press the red probe against the white wire terminal at the connector (left position when facing the connector) and the black probe against the blue wire terminal (right position).
  6. Have an assistant close the freezer door completely while you observe the multimeter reading through the gap or open the door after 10 seconds to check the display.
  7. The multimeter should read between 110-120V AC when the door is closed and the compressor is running, indicating power is reaching the motor.
  8. Move the red probe to the yellow wire terminal (center position) and keep the black probe on the blue wire.
  9. This reading should also show 110-120V AC during operation.
  10. Switch your multimeter to the resistance (Ω) setting at 200Ω range.
  11. Disconnect the white 3-pin connector by pressing the locking tab on top and pulling the two halves apart with steady pressure.
  12. Touch both multimeter probes to the two exposed motor terminals on the motor side of the connector (not the harness side).
  13. A functional motor will read between 8-12 ohms of resistance.
  14. A reading of “OL” (open line) or infinite resistance indicates the motor windings are broken and the motor requires replacement (part number DA31-00146E).
  15. A reading below 5 ohms indicates a short circuit in the motor windings, also requiring motor replacement.

📋 Step 5: Replace noisy fan motor

  1. Locate the evaporator fan motor assembly in the back left corner of the freezer compartment, mounted behind the white plastic air duct cover that spans the entire rear wall.
  2. Remove the 4 Phillips-head screws (using a #2 Phillips screwdriver) securing the air duct cover—two screws at the top corners and two at the bottom corners, each positioned approximately 2 inches from the edges.
  3. Pull the air duct cover straight forward and lift it up and out of the freezer compartment, exposing the metal evaporator coils and the circular fan blade behind them.
  4. Disconnect the white wire harness connector attached to the fan motor, located on the right side of the motor housing. Press the tab on top of the connector while pulling it straight out—it will separate with moderate resistance.
  5. Remove the fan blade by holding it steady with one hand while turning the center plastic nut counterclockwise (reverse thread) with a 10mm socket wrench. The nut requires approximately 3-4 full rotations to remove completely.
  6. Lift the fan blade straight off the motor shaft and set it aside.
  7. Remove the 3 mounting screws (using a #2 Phillips screwdriver) holding the fan motor bracket to the evaporator cover. These screws form a triangular pattern—one at the top center and two at the bottom corners, spaced 4 inches apart.
  8. Pull the old motor assembly straight out from its mounting position.
  9. Insert the new fan motor (part number DA31-00146E) into the same mounting position, aligning the 3 screw holes with the bracket holes.
  10. Install the 3 mounting screws and tighten them until snug—approximately 8-10 inch-pounds of torque.
  11. Slide the fan blade onto the new motor shaft with the curved side facing toward the motor.
  12. Thread the plastic retaining nut clockwise (reverse thread) and tighten it until the fan blade no longer slides on the shaft but still spins freely when rotated by hand.
  13. Reconnect the white wire harness—push it onto the motor terminal until you hear and feel a distinct click.

⚠ Safety Reminders

  • Always unplug the refrigerator before beginning any repair work
  • Allow the unit to warm up if working with frozen components
  • Use proper tools and safety equipment
  • If you’re unsure about any step, consult a professional

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🛒 Recommended Products

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