Thermador T36IT71FN/01 Ice Maker Not Making Ice After Filter Change

Use only checks that match the exact appliance or system and its official guide.

1. Check 1

   Remove and reinstall the replacement filter according to Thermador's built-in-refrigerator procedure: remove packaging, transfer the old cap when the filter design requires it, slide the filter fully into the opening, rotate it clockwise to lock, and align the cap with the raised refrigerator marks.

   Expected result: The filter sits flush, the cap aligns with the marks, and the water dispenser can run without a persistent weak or sputtering flow; or the filter remains proud, will not lock, or water flow is still absent or reduced.

   Next step: If it seats and water flow is normal, continue to the filter-alert and ice-production checks. If it does not, stop forcing it, confirm the filter part against the model documentation, and arrange qualified help for a damaged head, valve or supply path.

   Why this matters

   Why: Thermador identifies incorrect seating and a blocked or old filter as water/ice-production causes. A cartridge that will not seat or a continuing poor water path means the filter installation or water supply has not been resolved; it does not prove that the ice-maker module has failed.

2. Check 2

   Clear the filter alert using the model-series path only if the control panel shows the matching controls. T36IT71FN has 7 as its sixth model character, placing it in Thermador's 700-series example; hold SETUP and ICE together for 3 seconds after the filter is installed.

   Expected result: The filter alert clears and the panel accepts the command, or the panel has different controls, the alert remains, or there is no water/ice response.

   Next step: If the alert clears, continue with ice-production and water-supply checks. If controls differ or the alert persists, use the exact owner's manual/service path instead of trying unrelated button combinations.

   Why this matters

   Why: Thermador publishes the SETUP-plus-ICE sequence for 700/800-series refrigerators, while warning that reset instructions vary by series and should be taken from the owner's manual when the general path does not apply. Clearing an alert is a tracker operation and does not by itself prove that water reaches the ice maker.

3. Check 3

   Check the accessible ice-maker controls and storage bin: confirm ice production is switched on, insert the bin fully, and remove only loose ice or objects that visibly block the fill-level area. Use a blunt plastic tool for a reachable jam; do not use a sharp object or reach into moving parts.

   Expected result: Ice production was off, the bin was not seated, or loose ice/objects blocked the fill-level sensing area; or the setting is on and the bin is seated and clear.

   Next step: Correct the external condition and allow the freezer to operate through the recovery period. If the setting is on and the bin area is clear, continue to water and temperature checks rather than disassembling the ice maker.

   Why this matters

   Why: Thermador lists an off ice maker, a bin that does not activate the detection switch, and a blocked fill-level sensor as reasons production can stop. These observations point to a control or obstruction condition and do not identify an internal component failure when they are absent.

4. Check 4

   Verify the external water path and freezer conditions without opening the cabinet: confirm the cold-water shut-off valve is open, look for a kinked or damaged visible hose, and check that the freezer is cold enough according to the appliance controls. Do not take apart the water connection or perform live electrical tests.

   Expected result: The valve is closed, the hose is kinked/damaged, water pressure is suspected to be low, or the freezer is too warm; or the accessible supply and temperature appear normal.

   Next step: Open the valve or correct a safe visible hose routing issue only when there is no leak, then allow the unit to stabilize. If pressure, the water valve, wiring or internal tubing needs diagnosis, stop and arrange qualified service.

   Why this matters

   Why: Thermador's troubleshooting links low water pressure, a blocked filter, a warm freezer and water-supply problems to low or absent ice production. The exact T36IT71FN installation instructions require a cold-water connection and specify 25–120 psi, so a suspected pressure problem needs a qualified person rather than an improvised measurement or bypass.

5. Check 5

   After the filter, control, bin, water and temperature checks are complete, leave the appliance operating long enough to evaluate production rather than judging it immediately after the filter change.

   Expected result: Ice begins within about 24 hours and production improves over the next 72 hours, or no ice is produced after that period despite normal water supply and enabled controls.

   Next step: Discard ice made during the first 24 hours after the filter change as directed. If the recovery window passes with no ice, arrange model-specific qualified service and report the filter change, water-flow result, control state, bin position and elapsed time.

   Why this matters

   Why: Thermador states that a newly started ice maker may need about 24 hours before it begins producing and up to 72 hours for full production. No production after that recovery window with the external conditions satisfied is outside the documented user checks.