Maytag Dryer Loud Banging - Causes & Fix

Maytag Dryer Loud Banging — What’s Happening

A loud banging noise in a Maytag dryer is a symptom, not a fault code. Maytag classifies this under pounding or thumping noises that come from the drum during operation. The banging can be intermittent or constant, depending on whether the cause is load-related or mechanical.

Most banging noises come from bulky items like comforters, sheets, or sneakers bunching up as the drum rotates. Other common sources include loose objects (coins, buttons, zippers) rattling inside the drum, a dryer that is not level or missing a leg, or worn mechanical parts like drum rollers, bearings, glides, or the idler pulley. Less often, a loose or damaged blower wheel can cause knocking sounds.

Jump to Fix

Most Likely Causes

• Unbalanced load or bulky items bunching up Comforters, sheets, rugs, or sneakers can ball up and thump heavily as the drum turns, creating a repetitive banging sound.
• Dryer not level or missing a leg Maytag dryers must sit level on all four legs or the cabinet will rock and bang during operation.
• Loose objects in the drum or lint chute Coins, buttons, zippers, paper clips, or other small items can rattle, knock, or bang as they tumble or get caught in the drum seals or lint chute.
• Worn drum rollers or roller shafts Rear drum support rollers develop flat spots or worn bearings over time, causing a rhythmic thumping or banging as the drum rotates.
• Worn drum bearings or glides Front drum bearings or felt drum glides wear down and allow the drum to shift or scrape, producing banging or grinding noises.
• Worn or loose idler pulley The idler pulley maintains belt tension and can wear out or come loose, causing rattling or thumping sounds.
• Loose or damaged blower wheel A blower wheel that is loose on its shaft or has foreign objects stuck in it can knock or rattle, especially at startup or shutdown.

How to Diagnose and Fix

1. Run the dryer empty for one full cycle and listen for the banging noise to determine if it is load-dependent or mechanical.
2. Check that the dryer is level from side to side and front to back, and verify all four legs are present and making firm contact with the floor.
3. Unplug the dryer, remove the lint screen, and inspect the drum, lint chute, and surrounding areas for coins, buttons, socks, or other debris.
4. Redistribute any bunched-up bulky items (comforters, sheets, sneakers) and run a test load to see if the noise stops.
5. Remove the dryer’s front panel and drum to inspect the front bearings, rear drum support rollers, drum glides, idler pulley, drive belt, and the drum contact surfaces for wear, flat spots, cracks, or damage.
6. Check the blower wheel for looseness, damage, or foreign objects that could cause imbalance or knocking sounds.
7. Replace any worn or damaged parts found during inspection and reassemble the dryer.
8. Run a full test cycle with a normal load to confirm the banging noise is gone.

Parts You Might Need

Related Error Codes

If your appliance also shows a code on the display, these match this problem:

• Maytag Dryer Err error code
• Maytag Dryer F01 error code
• Maytag Dryer F02 error code
• Maytag Dryer F1E1 error code
• Maytag Dryer F1E3 error code
• Maytag Dryer F1E4 error code
• Maytag Dryer F1E5 error code
• Maytag Dryer F20 error code
• Maytag Dryer F22 error code
• Maytag Dryer F23 error code
• Maytag Dryer F24 error code
• Maytag Dryer F25 error code

When to Call a Pro

Call a technician if the banging continues after redistributing the load and leveling the dryer, or if you are not comfortable disassembling the cabinet to inspect drum rollers, bearings, glides, or the blower wheel. Drum removal requires careful handling of the belt, pulleys, and drum supports. If you find worn parts but lack the tools or experience to replace them safely, a qualified appliance repair tech can complete the job and test the dryer to confirm the noise is resolved.