Leander, TX · Whirlpool Dryer Repair · Error Code

Whirlpool Dryer Repair Error Code F4

Nearby appointments in Leander, TX. We diagnose code F4 and verify the underlying condition — not just the symptom.

Appliance: Whirlpool Dryer
Meaning: Heater Relay Failure
Coverage: 78641, 78646

Recent Dryer Repair Repairs in Leander

Real recent repair cases. Prices shown are from past completed jobs.

Top verified matches for Whirlpool Dryer Repair code F4 in Leander.

Austin • Dec 28, 2025VERIFIEDREPAIRED

SAMSUNG • Model DV42H5200EP

$249

Parts + Labor

Issue

The customer reported that the dryer was not heating and clothes were coming out cold and still damp after a full drying cycle.

✓

Fix

The inspection revealed a burned-out heating element, caused by restricted airflow and excessive heat buildup due to lint accumulation. Repair Performed Replaced the failed heating element Replaced all 4 temperature and safety sensors Performed a full vacuum cleaning of the internal cabinet Cleaned lint buildup from the dryer ventilation system After the repair, the dryer was tested and confirmed to be heating properly and operating within manufacturer specifications. Warranty for labor and parts - 90 days

Parts:

View case →Book $39 diagnostic →

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* Prices shown are from past completed jobs and include parts and labor. Actual repair cost varies by model, diagnosis, and part availability.

What error code F4 means on a Whirlpool dryer

F4 is the dryer’s way of telling you it detected Heater Relay Failure. We confirm what triggered it with on-site tests.

How technicians usually fix it

We start with the most likely causes, verify readings, and only then recommend the fix — no guessing.

Typical fix: Check heater relays on board.

Other Whirlpool error codes

Here are other Whirlpool dryer error codes that often appear in Leander, TX.

Code F01

Common Whirlpool dryer problems

If this code doesn’t match your symptom, these are common issues we diagnose in Leander.

Not Heating Making Loud Noise Won't Start Takes Too Long to Dry Burning Smell

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