Whirlpool WSR57R18DM01

Refrigerator · 8 documented failures, each with the part, the price, the video and the manual page.

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Owner's manual: Whirlpool's official owner-support source is recorded for the model family; the stored repair model revision is explicitly reviewed against that family.

What is it doing?

Documented failures

Temperature sensor

Usually DIY Vendor replaces this part if the refrigerator is not cooling properly

DIY once measured. If the reading is correct but cooling is wrong, the fault is elsewhere.

Try this first — it costs nothing. Check the set temperature has not been changed, and that Energy Saver mode is off - both are manual-listed causes.

Check, in this order

  1. Leave a thermometer inside for a few hours and compare against the display.
  2. Test the thermistor's resistance against the service value before replacing.

Before you open anything

Tools

The repair, in order

  1. Compare the displayed temperature against a thermometer left inside for a few hours.
  2. Locate the thermistor in the affected compartment.
  3. Test resistance against the service value before replacing.
  4. Swap the sensor, reconnect, and let the fridge run 24 hours before judging.

How you know it worked. Displayed and measured temperature agree, and cooling cycles normally.

Filmed on this exact machine
Whirlpool Sidekick Refrigerator Thermistor Replacement WPW10384183RepairClinic.com · 1:20

PartTypeListingPricePrice checked
WPW10383615OEMWhirlpool WPW10383615 Genuine OEM Refrigerator Temperature Sensor Repl$30.729 Aug 2026Buy
WPW10383615AftermarketPMIIO W10383615 Refrigerator Thermistor with Clip Compatible with Whir$7.999 Aug 2026Buy
WPW10384183OEM2 PCS OEM WPW10384183 W10384183 Refrigerator Thermistor Compatible wit$7.999 Aug 2026Buy
WPW10384183AftermarketWPW10384183 W10384183 Refrigerator Thermistor - Replacement Parts Comp$7.999 Aug 2026Buy
Prices are a snapshot taken on the date shown and are not monitored. Check the retailer before buying.

Worth fixing? Repair - the part is a small fraction of a new machine. Part $7.99–$30.72 against $2,249.99 for a new machine (1.4%).Part cost only. A service call adds a regional diagnostic fee plus labour.

Evaporator fan

Usually DIY Vendor replaces this part if it is damaged or missing

DIY. If the blade was locked in ice, fix the defrost system instead - swapping the fan will not hold.

Try this first — it costs nothing. Check nothing is blocking the vents - the manual lists blocked vents before any part.

Check, in this order

  1. Note the split: freezer cold but fridge warm is the classic evaporator-fan pattern.
  2. Hold the freezer door switch in - the fan should run; silence with the switch held is the tell.
  3. Remove the freezer rear panel and check the blade is not locked in ice; if it is, the defrost system is the real fault.

Before you open anything

Tools

The repair, in order

  1. Open the freezer and listen: this fan normally stops when the door opens, so press the door switch to keep it running.
  2. Remove the freezer rear panel to expose the evaporator and fan.
  3. Check for an ice sheet locking the blade - if present the problem is the defrost system, not the fan.
  4. Photograph the connector, swap the fan, refit the panel.

How you know it worked. Fridge compartment returns to temperature and the fan is audible with the door switch held in.

Filmed on this exact machine
Whirlpool Sidekick Refrigerator Evaporator Fan Cover Replacement W10574274RepairClinic.com · 1:58

PartTypeListingPricePrice checked
W10150583AftermarketReplacement for fits W10150583 Whirlpool Grommet W10150583$21.769 Aug 2026Buy
W10574274OEMW10574274 Refrigerator Evaporator Cover Replacement for Whirlpool Genu$87.759 Aug 2026Buy
WP2169142OEMReplacement for fits OEM Whirlpool WP2169142 Refrigerator Blade-Fan 12$33.719 Aug 2026Buy
WP2169142AftermarketUpgraded 2169142 Refrigerator Evaporator Fan Blade, Replacement Part f$9.949 Aug 2026Buy
WPW10359880OEMWhirlpool WPW10359880 Genuine OEM Refrigerator Evaporator Fan Motor Re$43.509 Aug 2026Buy
WPW10359880AftermarketSUPPLYZ Direct Replacement for Whirlpool WPW10359880 Refrigerator Moto$49.959 Aug 2026Buy
Prices are a snapshot taken on the date shown and are not monitored. Check the retailer before buying.

Worth fixing? Repair - the part is a small fraction of a new machine. Part $9.94–$87.75 against $2,249.99 for a new machine (3.9%).Part cost only. A service call adds a regional diagnostic fee plus labour.

Condenser fan

Usually DIY Vendor replaces this part if the refrigerator is noisy

DIY. Escalate if the fan is fine and both compartments are still warm, which points at the sealed system - that is a licensed job.

Try this first — it costs nothing. Vacuum the condenser coils - a clogged coil produces the same warm-fridge symptom and costs nothing.

Check, in this order

  1. Pull the fridge out and feel the condenser coils - if they are furred with dust, clean them first and give it 24 hours.
  2. With the compressor running, look at the fan: not spinning, or spinning and rattling, points here.
  3. Spin the blade by hand with the power off; a seized or gritty bearing confirms it.

Before you open anything

Tools

The repair, in order

  1. Pull the fridge out and remove the lower rear access panel.
  2. Vacuum the condenser coils first - a clogged coil causes the same warm-fridge symptom and costs nothing to fix.
  3. Spin the fan blade by hand: seized or noisy means replace; free and quiet means look elsewhere.
  4. Photograph the wiring, unclip the fan assembly, fit the replacement.
  5. Leave the panel off and confirm the fan runs when the compressor starts.

How you know it worked. Fan runs whenever the compressor runs, and both compartments pull down to temperature over 24 hours.

Filmed on this exact machine
Whirlpool Sidekick Refrigerator Condenser Fan Motor Replacement W10854034RepairClinic.com · 4:39

PartTypeListingPricePrice checked
W10854034AftermarketW11578915 for Whirlpool Condenser Fan Motor W10854034 WP2188875 218887$54.959 Aug 2026Buy
WPW10139483OEMWPW10139483 Genuine Refrigerator Condenser Fan Blade, fit for Whirlpoo$44.759 Aug 2026Buy
WPW10139483AftermarketWPW10139483 Refrigerator Blade Fan Compatible with Whirlpool Refrigera$37.379 Aug 2026Buy
Prices are a snapshot taken on the date shown and are not monitored. Check the retailer before buying.

Worth fixing? Repair - the part is a small fraction of a new machine. Part $37.37–$54.95 against $2,249.99 for a new machine (2.4%).Part cost only. A service call adds a regional diagnostic fee plus labour.

Start relay

Usually DIY Vendor replaces this part if the refrigerator will not start

The start relay itself is a genuinely owner-replaceable part - it clips on and off the outside of the compressor. The compressor and its sealed refrigerant system are different: never open refrigerant lines or attempt to recharge the system yourself - that requires EPA Section 608 certification. If a new relay doesn't bring the compressor to life, the compressor itself or the sealed system is the next suspect, and that's a certified technician's job.

Try this first — it costs nothing. There's no free fix for a failed start relay - it's a low-cost, clip-on part, but it does need replacing, not repairing.

Check, in this order

  1. Listen for a repeated clicking sound near the compressor every few minutes - that's the classic start-relay symptom, the compressor trying and failing to start.
  2. Confirm the fridge is actually receiving power (outlet, cord, breaker) before suspecting the relay.
  3. Pull the relay off the compressor terminals and shake it gently - a rattle can indicate a failed relay, though this isn't conclusive on its own.

Before you open anything

Tools

The repair, in order

  1. Unclip the compressor terminal cover and locate the relay/overload assembly clipped to the compressor's side terminals.
  2. Photograph the wiring before removing anything.
  3. Pull the relay off the terminals and test it with the multimeter's continuity function between its terminals.
  4. Fit the replacement relay onto the compressor terminals in the same orientation, and refit the terminal cover.

How you know it worked. The compressor starts and runs without clicking, and the fridge pulls down to temperature over the following hours.

Filmed on this exact machine
Whirlpool Sidekick Refrigerator Start Relay Replacement W10873801RepairClinic.com · 3:36

PartTypeListingPricePrice checked
W10873801AftermarketERP W10873801 Refrigerator Start Relay$25.929 Aug 2026Buy
Prices are a snapshot taken on the date shown and are not monitored. Check the retailer before buying.

Worth fixing? Repair - the part is a small fraction of a new machine. Part $25.92 against $2,249.99 for a new machine (1.2%).Part cost only. A service call adds a regional diagnostic fee plus labour.

Door hinge

Usually DIY Vendor replaces this part if the door will not open or close properly

If the door frame itself is bent or cracked, that's a cabinet-level repair, not a hinge swap - a technician or the manufacturer's parts/service line is the next step.

Try this first — it costs nothing. Leveling the fridge and tightening the existing hinge screws fixes most sagging-door complaints for free - try that before ordering a hinge.

Check, in this order

  1. Check that the fridge itself is level front-to-back and side-to-side first - an unlevel cabinet is the most common cause of a door that won't stay shut.
  2. Look for play or visible wear in the hinge pin and cam before assuming the hinge itself has failed.
  3. Tighten the hinge screws and the cabinet mounting screws - they loosen with years of door slamming.

Before you open anything

Tools

The repair, in order

  1. Tighten the top and bottom hinge screws and the cabinet-frame screws that anchor them.
  2. Re-level the fridge using its front leveling legs or rollers.
  3. If the door still sags or binds, remove the top hinge cover and inspect the hinge pin and cam for wear or cracking.
  4. Photograph the hinge assembly, remove the worn hinge, and fit the replacement.
  5. Reinstall the door and recheck alignment before loading it back up.

How you know it worked. The door closes and seals on its own from a few inches open, and stays aligned after several open/close cycles.

Filmed on this exact machine
Whirlpool Sidekick Refrigerator Lower Door Hinge Replacement W10574262RepairClinic.com · 2:42

PartTypeListingPricePrice checked
WP2261963OEMWhirlpool WP2261963 Genuine OEM Refrigerator Top Door Hinge Replacemen$77.379 Aug 2026Buy
WP2261963AftermarketCompatible with Whirlpool WP2261963 Top Hinge$54.009 Aug 2026Buy
Prices are a snapshot taken on the date shown and are not monitored. Check the retailer before buying.

Worth fixing? Repair - the part is a small fraction of a new machine. Part $54.00–$77.37 against $2,249.99 for a new machine (3.4%).Part cost only. A service call adds a regional diagnostic fee plus labour.

Defrost heater

Usually DIY Vendor replaces this part if the evaporator is frosting over

DIY, but slow - it needs a full thaw first. Call someone if ice returns within a week of a correct repair.

Try this first — it costs nothing. Thaw it fully and clear the defrost drain - a blocked drain refreezes and imitates a dead heater.

Check, in this order

  1. Look for a sheet of ice on the freezer's rear evaporator panel - that is the signature.
  2. Check whether the defrost drain is blocked while everything is thawed.
  3. Test the heater element for continuity before buying one.

Before you open anything

Tools

The repair, in order

  1. Empty the freezer and remove the rear panel.
  2. If the evaporator is encased in ice, thaw it fully first (a hair dryer on low, or 24 hours unplugged with doors open).
  3. Check the defrost drain is clear while everything is thawed - a blocked drain refreezes and mimics this fault.
  4. Test the heater element for continuity before replacing it.
  5. Fit the replacement, refit the panel, restock.

How you know it worked. No ice sheet returns on the evaporator over the following week and the fridge holds temperature.

Filmed on this exact machine
Whirlpool Sidekick Refrigerator Defrost Heater Replacement WPW10316428RepairClinic.com · 4:59

PartTypeListingPricePrice checked
WPW10316428OEMWhirlpool WPW10316428 Defrost Heater Assembly, NULL$115.419 Aug 2026Buy
WPW10316428AftermarketW10316428 Refrigerator Defrost Heater Element for Whirlpool WPW1031642$73.079 Aug 2026Buy
Prices are a snapshot taken on the date shown and are not monitored. Check the retailer before buying.

Worth fixing? Repair - the part is a small fraction of a new machine. Part $73.07–$115.41 against $2,249.99 for a new machine (5.1%).Part cost only. A service call adds a regional diagnostic fee plus labour.

Capacitor

Usually DIY Vendor replaces this part if the refrigerator will not start

The capacitor sits outside the sealed refrigerant system and is owner-replaceable. It shares its compartment with the compressor and the sealed system, though - if replacing the capacitor and relay doesn't restore normal starting, the compressor or sealed system is the suspect, and diagnosing or opening the sealed system requires EPA Section 608 certification, not a DIY step.

Try this first — it costs nothing. There's no free fix for a failed capacitor - it's inexpensive but must be replaced, not repaired.

Check, in this order

  1. Confirm the compressor is humming or tripping the breaker rather than staying silent - that pattern points at the run/start capacitor rather than the relay or the compressor windings.
  2. Check the capacitor case for bulging, cracking, or leaked residue - visible damage is a reliable sign it has failed.
  3. Test capacitance against the value printed on the capacitor's own label if your multimeter supports it.

Before you open anything

Tools

The repair, in order

  1. Access the compressor compartment and locate the capacitor, usually a small canister near the start relay.
  2. Photograph the wiring, then disconnect the capacitor's leads.
  3. Test the capacitor's condition (visible damage, or a capacitance reading against its label).
  4. Fit the replacement capacitor with the same rating and reconnect the leads exactly as photographed.

How you know it worked. The compressor starts cleanly without humming or tripping the breaker, and the fridge holds temperature over 24 hours.

Filmed on this exact machine
Whirlpool Sidekick Refrigerator Run Capacitor Replacement WPW10350564RepairClinic.com · 3:36

PartTypeListingPricePrice checked
WPW10350564OEMWhirlpool WPW10350564 OEM Refrigerator Run Capacitor$46.599 Aug 2026Buy
WPW10350564Aftermarket2 Pack WPW10350564 Refrigerator Capacitor For whirlpool refrigerator w$8.999 Aug 2026Buy
Prices are a snapshot taken on the date shown and are not monitored. Check the retailer before buying.

Worth fixing? Repair - the part is a small fraction of a new machine. Part $8.99–$46.59 against $2,249.99 for a new machine (2.1%).Part cost only. A service call adds a regional diagnostic fee plus labour.

Door switch

Usually DIY Vendor replaces this part if the light is not working properly

DIY.

Try this first — it costs nothing. Clean around the switch - sticky residue holds it in and the fridge thinks the door is open.

Check, in this order

  1. Press the switch by hand and watch the interior light.
  2. Test continuity in both positions.

Before you open anything

Tools

The repair, in order

  1. Press the switch by hand and watch the interior light.
  2. Prise the switch out carefully - the bezel marks easily.
  3. Test continuity in both positions before replacing.

How you know it worked. Light and evaporator fan respond correctly as the door opens and closes.

Filmed on this exact machine
Whirlpool Sidekick Refrigerator Door Switch Replacement W10755325RepairClinic.com · 1:18

PartTypeListingPricePrice checked
W10755325AftermarketDKCJFDUSU Replacement for fits W10755325 Light W10755325$52.379 Aug 2026Buy
Prices are a snapshot taken on the date shown and are not monitored. Check the retailer before buying.

Worth fixing? Repair - the part is a small fraction of a new machine. Part $52.37 against $2,249.99 for a new machine (2.3%).Part cost only. A service call adds a regional diagnostic fee plus labour.

If you replace it instead

Configuration-matched to this machine (31, sidekicks all-refrigerator, ~17.7 cu ft). Prices are UPC-verified Amazon listings, not estimates. Like-for-like replacement rarely pays for itself on energy alone — replace for fit and features, or because the repair maths above says so.

ModelCapacityEnergy costPricePrice checked
Whirlpool WSR57R18DM17.7 cu ft9 Aug 2026See it
A candidate must match this machine's configuration (style, fuel and defrost class) before price or efficiency is considered. Prices are a snapshot from the date shown; availability is not monitored — check the retailer before buying.
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