Struggling with a GE dryer that won’t heat, takes forever, or makes weird noises? You’re not alone. Many common issues are fixable at home with a few tools and safe steps. Let’s walk through the most frequent problems and how to tackle them.
1. Dryer Runs but Doesn’t Heat
If the drum spins but your clothes remain cold:
- Check both breaker legs—your dryer needs **full 240 V**. If only one leg is live, the motor runs but it won’t heat.
- Open the back panel and inspect the **purple wire** that feeds the heater element—it’s known to burn or loosen. Tightening or replacing the wire can often restore heat.
- Use a multimeter to test the **heating element**—if it’s open, replace it.
- Check the **thermal fuse** and **high-limit or cycling thermostats**—missing continuity means replacement needed.
- For gas models: if the igniter glows but no flame appears, the **gas valve solenoids** may have failed.
2. Dryer Takes Too Long or Clothes Stay Damp
- Clean the **lint filter after each load**—a blocked screen seriously limits airflow.
- Inspect and clean the **vent hose and external exhaust vent**—even partial blockage disrupts drying. If air flow outside is weak or cool, the vent is likely clogged.
- Avoid vent hoses that are kinked, crushed, or too long—keep the airflow path as short and straight as possible.
- If airflow is good and only dry cycles happen slowly, check the **operating thermostat or thermistor sensor** for accuracy.
3. Strange Noises or Squeaking Sounds
Squeaks during operation? Here’s what to look for:
- Check if the dryer is **level**—uneven feet can rattle the drum.
- Inspect **drum rollers, bearings, and idler pulley**—worn parts often squeal or hum.
- Check if the **belt is loose or frayed** and whether the motor mount or blower wheel may be misaligned.
4. Sensor Dry or “Moisture Sensor” Error
Modern GE dryers sense dryness using sensors at the drum front. If you see odd behavior:
- Clean the sensor bars inside the drum—they can get coated by dryer sheet residue and interfere with readings.
- If the sensor still misreads, that part may need replacement or the control board may require an update.
5. Error Codes from GE Dryer (001, 002, 005, 006, E3–E6, etc.)
Some GE models display error codes that can help pinpoint a problem:
- 001 / 002: Inlet or outlet thermistor faulty—check wiring and replace sensor if connectors are intact.
- E3–E6: Thermistor typically—test for continuity; replace if defective.
- 005: Main control board failure—reset by unplugging for 3–5 minutes; if code reappears, board replacement may be required.
- 006: Stuck button on control panel—press each button firmly to free it, or consider replacing panel or board.
- E7: Poor power or incorrect supply voltage—check outlet and breaker.
- E11: Drum motor issue—usually requires technician service.
Step-by-Step Troubleshooting Guide
- Unplug dryer and shut off gas (for gas model).
- Check voltage at the outlet—ensure both hot legs of 120 V are present.
- Clean lint screen thoroughly and inspect the trap housing.
- Disconnect vent hose and vacuum lint from hose and external vent.
- Inspect wiring—particularly the purple heater wire—for burns or loose connections.
- Test heating element for continuity; replace if broken.
- Check thermal fuse, high‑limit and cycling thermostats for continuity.
- For gas models: test igniter and observe if it glows, but flame doesn’t come on—solenoids may be bad.
- Clean moisture sensor bars inside drum.
- If error code displays persist after reset, consider replacing sensor, control board, or panel.
- For noise: inspect drum rollers, belt, pulley assembly and level dryer.
Quick Reference Table
| Symptom | Likely Cause | DIY Action |
|---|---|---|
| Runs but no heat | One hot leg missing; burnt purple wire; bad element or fuse | Check voltage; repair wiring; test/replace part |
| Clothes still damp | Clogged filter or vent hose | Clean filter & vent; straighten hose |
| Squeaking noise | Worn rollers, drum bearings, belt, idler | Lubricate or replace worn parts |
| Sensor dry error or early stop | Dirty moisture sensor bars | Clean sensor; test sensor or board |
| Error code 001 / 002 / E3–E6 | Failed thermistor | Reconnect wiring; replace sensor if bad |
| Error code 005 / 006 persists | Control board or stuck buttons | Reset power; replace panel or board |
When to Call a Technician
- If you detect gas leaks or smell fuel in a gas model.
- If wiring is burned or components show scorch marks.
- If error codes persist after resets and sensor replacements.
- If the drum quits spinning or the motor appears faulty (E11 alert).
- Any electrical diagnosis or board replacement should be handled by a licensed technician.
Maintenance Tips to Keep Things Smooth
- Clean assembly vents at least once a year—or more often if you have pets.
- Always clear the lint screen after each use.
- Keep the rear vent hose straight and free of compression.
- Make sure the dryer sits level—adjust the feet if needed.
- Gently clean sensor bars with warm, soapy water—rinse and dry fully.
- If you’re using fabric softener sheets, replace sensor cleanup more frequently, as residue builds up.
Real User Experiences
“My GE dryer was running but no heat until I checked the outlet voltage—one leg was dead. Reset the breaker and heat returned.”
“Purple wire feeding the heating coil had come loose—it’s a known issue. Rewired it tight and dryer heats again.”
“Lint trap wasn’t fully seated, and the vent hose had lint building behind it. Cleaning flow fixed the drying times.”
“I had error E20 after the dryer got wet—let it dry out overnight and cleared; then cleaned the vent and it ran fine.”
Helpful Video Guide
This video walks through step-by-step testing of GE dryer heating components and thermal parts using a multimeter:
[GE Dryer Won’t Heat – What to Look for & Test]
Conclusion
Most GE dryer issues—like no heat, extended drying times, strange sounds, or sensor errors—come down to airflow restrictions, missing voltage legs, blown safety parts, or worn internal wiring. By checking voltage, cleaning filters and vents, and testing fuses, thermostats, or elements, you can resolve many issues safely at home. When threat of gas, burned wiring, or persistent error codes exist, a certified technician is your safest choice.
Need help walking through diagnostics for your exact model, finding part numbers, or making a printable checklist? Just let me know—I’d be glad to assist!