How to Fix a Maytag Dryer

Before you dig in#

These MED (electric) and MGD (gas) dryers use the F#E# code system and a three-button diagnostic mode, so they tell you a lot before you open anything. Parts and tools are the same across the whole Whirlpool family.

Safety warning: Unplug the dryer completely before any internal access. For gas models (MGD), shut off the gas supply valve. Electric dryers use 240V — lethal voltage. Never work with power connected.

Problem 1: Runs but no heat#

The drum turns yet clothes stay wet — the most common complaint.

• On electric (MED) models, test the thermal fuse first: it is a one-time device on the blower housing that opens when venting is restricted, so if it reads open, replace it and clean the whole vent run or it blows again.
• If the fuse is good, test the heating element across its terminals; expect about 8 to 20 ohms, and infinite resistance means a broken coil. Watch for coil sections touching the housing, which grounds out and trips the breaker. A common element is WP3387747.
• On gas (MGD) models, watch the burner: if the glow-bar igniter never lights, test it for roughly 50 to 400 ohms; if it glows but no gas flows, the valve solenoid coils have failed and both are replaced as a set.
• Either fuel: a failed cycling or high-limit thermostat can block heating — both should read continuity at room temperature.

Problem 2: Drum will not spin#

You hear the motor but the drum sits still.

• The usual cause is a snapped drive belt. Pop the top with a putty knife and look; if it broke, route the new belt ribbed-side to the drum, under the idler and around the motor shaft, then let the idler tension it.
• If the belt is whole but you get a scrape or squeal before it stops, the idler pulley bearing has seized — replace the idler assembly.
• If there is no sound at all, the motor may have tripped its thermal overload; wait about thirty minutes for it to reset and retry, then test the run winding for an open circuit if it stays dead.

Problem 3: Very noisy#

• Worn drum rollers give a rhythmic thump that grows over time; reach them behind the front panel and drum, and replace both with fresh retaining clips.
• A scrape or squeal from the front points to worn drum glides — the pads the drum rides against on the front bulkhead.
• A rattle from the base can be a loose blower wheel or debris in the housing; clear it and snug the wheel on its shaft.

Problem 4: Takes several cycles to dry#

• Maytag uses four moisture-sensor bars near the lint screen; softener film on them ends cycles early, so wipe them with rubbing alcohol.
• Restricted venting is the top cause of long dries — clean the full run to the exterior cap and confirm the flap opens.
• A torn front or rear felt seal lets ambient air dilute the heat; inspect the rear seal through the top panel and replace if damaged.

Problem 5: Wrinkle Prevent or Extra Power not working#

• Not every cycle supports these features — Extra Power is off on Delicate and Air Dry, and Wrinkle Prevent must be selected before starting on some models.
• If the buttons never light, the interface ribbon cable to the main board may be loose; open the console and reseat it at both ends.

Using diagnostic mode#

Enter the three-button sequence from the tech sheet inside the console. The test steps through the motor, the heater, the sensors and the display, and logs the F#E# codes that name the failed part.

When to call a professional#

Get help immediately for any gas smell — leave and call the utility — and call a technician for a failed motor bearing, several simultaneous codes pointing at the board, a thermal fuse that keeps blowing after a clean vent, or warranty-period work you suspect is a defect.

Need professional help?#

• Dryer repair service
• Maytag appliance repair
• Dryer repair cost guide