Dryer Making Noise or Squeaking in West Hollywood

A dryer that suddenly starts squeaking, grinding, or thumping is one of the easier appliance problems to diagnose — the sound usually points right at the cause. The hard part is that it gets worse over time. A faint squeak today is often a full grinding noise in two weeks, and parts that should have been replaced together are now broken at different times.

If your dryer is making a noise it didn't make a month ago, here's what each sound usually means, and what to do about it.

What kind of noise is it?

Squeaking or squealing

A regular squeak that gets faster as the drum spins faster is almost always one of three parts:

• Drum rollers — small wheels at the back (and sometimes front) of the drum. When the bearings wear, they squeak. Most common cause.
• Idler pulley — a tensioning wheel that keeps the drive belt tight. Bearings can dry out and start squealing.
• Glazed drive belt — when the belt slips on the drum, it can squeak. Usually means the belt is at the end of its life.

These three parts wear together. We almost always replace all three at the same time, even if only one is the loudest, because the others are right behind it.

Grinding or rumbling

Deeper, lower-pitched noise. Usually means the drum rollers are completely worn out, or the rear drum bearing has failed. The drum is no longer spinning smoothly — it's dragging on the housing.

Don't keep running the dryer if you hear grinding. The drum can damage the cabinet or the seals.

Thumping (rhythmic, once per drum rotation)

A regular thump that happens at the same point each rotation usually means:

• Loose load — a heavy item like a comforter or jeans hitting the drum on every rotation. Stop the cycle and rebalance the load.
• Broken belt clip — on some dryers the belt has a small clip that can come loose and tap the drum.
• Foreign object inside the drum or behind it — a coin or a button caught between the drum and the housing.

Rattling or buzzing

Vibration noise rather than mechanical noise. Causes:

• The dryer isn't level — adjust the front feet
• Coins or hardware caught in the lint trap housing
• Loose lint screen cover
• The dryer cabinet rattling against the wall or the washer next to it
• Blower wheel — if the wheel that pushes air through the dryer has cracked, it'll rattle and you'll also notice less airflow / longer dry times

High-pitched whine

Usually a motor bearing going. The motor itself is going, and replacement is a bigger job. On most dryers it's worth doing if the unit is under 10 years old.

Burning or fabric smell with the noise

Stop the cycle. This combination — noise plus a burning or fabric smell — can mean a slipping belt that's overheating, or lint that's caught somewhere it shouldn't be. Don't run the dryer until it's been checked.

What you can safely check before calling

• Make sure the dryer is level. Adjust the front feet. Many noises stop when the unit sits flat.
• Empty the lint trap thoroughly and look down inside the housing with a flashlight for coins, buttons, or other foreign objects.
• Check whether the noise is the dryer or the wall. Pull the unit out a few inches and run a cycle. If the noise is gone, something was vibrating against the cabinet or the wall.
• Run an empty cycle to see if the noise is from the load or the dryer itself.
• Note when the noise happens. At startup? Once the drum is at full speed? Only when the cycle is heating? This tells us which part to look at first.
• Note the brand and model number. On most dryers it's on a sticker inside the door, on the rim of the door opening, or on the back panel.

What you should not touch

Don't open the back of the dryer yourself unless you know what you're doing. The drive belt, idler pulley, and rollers all sit close together, and the belt has a specific routing — if you put it back wrong, the drum won't spin or the belt will fail in days.

Don't keep running a dryer that's grinding loudly. The drum can damage the seals and the cabinet, turning a $300 roller-and-belt repair into a $700 drum-and-seal job.

Don't lubricate drum rollers with WD-40 or grease. The rollers are sealed bearings — once they're dry, they need to be replaced, not lubricated. Adding lubricant just makes the noise come back faster and can throw it onto your clothes.

Repair vs replace for dryer noise problems

Most dryer noise repairs are worth doing. Drum rollers, idler pulleys, and belts are inexpensive parts. The labor takes about an hour. A typical full noise repair (rollers + belt + idler) runs $250–$400 total.

Replacement is usually only the better choice when:

• The dryer is over 12 years old AND
• The motor or drum bearing has failed (these are the bigger repairs) AND
• The cabinet shows rust or other age damage

If only one or two of these are true, repair the dryer.

Stacked closet dryers in West Hollywood apartments

A lot of West Hollywood apartments have stacked washer/dryer units in tight closets. Noise problems on stacked units are usually the same — rollers, belt, idler pulley — but access is harder. We bring a step stool and we're used to working in the closets common in older Fairfax, Beverly Grove, and Mid-Wilshire buildings.

If your stacked dryer is making noise and you're not sure access is possible, send us a photo when you call.

When to call our technicians

Call us if:

• You hear grinding or rumbling — don't keep running the unit
• The squeaking has gotten louder over time
• The noise comes with a burning or fabric smell
• The drum doesn't spin smoothly even with an empty load
• You hear a rattle plus the dryer is taking longer than usual to dry (blower wheel)
• The noise started after you moved the dryer or after a recent repair

We service dryers across West Hollywood, Beverly Hills, Hollywood, Fairfax District, Melrose Area, Beverly Grove, Miracle Mile, Hancock Park, Mid-Wilshire, and Hollywood Hills West. Most dryer noise repairs are one-visit jobs. For more on what we cover, see our dryer repair page or schedule appliance repair service.