Kenmore Defrost Timer 59676252701 — What Part Fixes Defrost Problems?
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Understanding the Problem
Brief explanation: The part number 59676252701 is a defrost timer used on some Kenmore refrigerators (older models that use a mechanical/electromechanical defrost timer). Its job is to switch the refrigerator between cooling mode and defrost mode at regular intervals so the evaporator doesn't ice up. When the timer fails the refrigerator may not enter defrost at all or may be stuck in defrost so cooling stops. Step‑by‑step diagnostics and repair: 1) Confirm the symptom set: - Inspect the evaporator (remove interior back panel inside the freezer). If there's a heavy layer of frost/ice on the evaporator but the compressor and fans run normally, suspect a failed defrost timer, thermostat, or heater. If the evaporator is clear but the fridge is warm, the cause may be different. 2) Observe cycle behavior: - Leave the fridge running and observe for several hours. A working mechanical defrost timer will 'click' when it advances into the defrost interval (usually every 6, 8, 10 or 12 hours depending on model). No click can indicate a bad timer. 3) Manually advance the timer (quick functional test): - Locate the defrost timer (behind the kick plate, under the fridge, or in the control area). With power on, use a small flat screwdriver to turn the timer's advance shaft until it clicks into defrost. Immediately check if the defrost heater becomes energized (you may hear water running as ice melts or see heater warm). If advancing the timer starts defrost, the timer is often OK — but intermittent operation still possible. 4) Electrical testing with a multimeter (recommended): - Unplug fridge. Remove the timer and test continuity across the timer contacts according to wiring diagram printed on the timer. Test for broken internal motor (no continuity where there should be) or stuck contacts. Check for voltage at the timer’s input and output with power restored (exercise caution). If input voltage present but no output when timer should switch, replace the timer. 5) Rule out other defrost components: - Test the defrost heater for continuity (should read low ohms). If heater is open, replace heater. Test the defrost thermostat (bimetal) for continuity at cold temps — it should close when cold. A failed heater or thermostat can be mistaken for a timer failure. 6) Replace the defrost timer if tests indicate failure: - Unplug the refrigerator. Locate and remove the old timer (usually held with a clip or screws). Note wiring locations or take a photo. Disconnect connectors and remove the timer. Install replacement 59676252701, reconnect wires to the correct terminals, mount it, plug in the refrigerator, and manually advance to confirm defrost operation. Practical how‑to fix steps (concise): 1. Unplug refrigerator. Remove kick plate or access panel to reach timer. 2. Take a clear photo of wiring or label wires. Remove screws/clip holding timer. 3. Disconnect connectors and remove the old timer. 4. Install new timer 59676252701, reconnect wires to matching terminals, secure it. 5. Plug fridge in. Advance timer into defrost and listen/observe defrost heater activating and ice starting to melt. 6. Monitor over 24 hours to confirm normal cycle and that evaporator defrosts periodically and fridge returns to cooling. Safety note: Always unplug the refrigerator before doing internal work. If you test live voltages use insulated tools and be cautious — if you’re not comfortable with live electrical testing, skip testing and replace the timer after confirming other components (heater/thermostat) are good.
Common Symptoms
Heavy frost on the evaporator, refrigerator/freezer running continuously but not cooling well, or fridge stuck in defrost with no cooling. No audible click from the timer when it should advance.
Common Causes
- Mechanical/electrical failure of the defrost timer motor or internal contacts
- Intermittent wiring/loose connector at the timer
- Other defrost system failures (open defrost heater or bad defrost thermostat) mistaken for timer failure
Popular Parts That Fix This Problem
These are the most common replacement parts that fix this problem. When you're ready to order, click below to find the right part at ProsourceParts.com — just search by your appliance model number for a guaranteed fit.
Helpful Repair Tip
Advance the timer with a small screwdriver while the fridge is powered on — if doing so starts the defrost heater or causes melting at the evaporator, the timer motor is likely OK; if nothing happens, the timer is suspect.
Frequently Asked Questions
How can I know for sure that 59676252701 is the correct replacement for my Kenmore fridge?
Check the model number of your Kenmore refrigerator (usually on a sticker inside the fridge or on the door jamb) and confirm the parts list or tech sheet for that model. The number 59676252701 is the defrost timer part number — verify compatibility against your model’s parts diagram or with the vendor. If unsure, remove the old timer and match connectors and mounting orientation before buying.
Is the defrost timer 59676252701 an easy DIY replacement?
Yes — replacing a mechanical defrost timer is typically a straightforward DIY job: unplug the fridge, access the timer (kick plate or back), photograph wire locations, unclip/unbolt the old unit, swap in the new one, reconnect wires and test. However, if you need to test live voltages or can’t access components easily, consider a qualified technician. Always unplug the refrigerator before removing panels or wiring.
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