Kenmore Dryer: loud banging noise
What is this symptom?
Experiencing a loud banging noise from your Kenmore dryer? This rhythmic thumping sound during the dry cycle often indicates mechanical issues, such as worn drum support rollers or foreign objects obstructing the drum. Don't ignore this symptom, as it can lead to further damage if not addressed promptly.
Important Tips for Kenmore Models
- Common causes for Kenmore models align with general dryer mechanical wear (rollers, belt, blower wheel). Specific part numbers vary by model; consult model manual.
Possible Causes
Worn drum support rollers or axles
How to Identify: Banging thumping noise increases with drum rotation; drum may not turn smoothly when belt removed.
Part: Drum support rollers & axles
Foreign objects inside drum or blower housing
How to Identify: Metallic clanks or irregular bangs not synchronized with drum rotation; inspection reveals coins/screws.
Part: Drum interior / blower wheel area
Blower wheel or housing interference
How to Identify: Banging/vibrating noise from lower front/back of unit; blower wheel blocked or loose.
Part: Blower wheel
Drum bearing wear
How to Identify: Grinding/rumbling accompanying banging; drum hard to turn manually when belt off.
Part: Drum bearing
DIY Solutions
Inspect for foreign objects
- Open dryer door and inspect drum for loose items.
- Remove any foreign objects (coins, screws) from drum or seams.
Check and level dryer
- Place level on top of dryer front-to-back and side-to-side.
- Adjust leveling feet to stabilize unit.
Inspect drive belt and idler pulley
- Unplug dryer and remove access panels.
- Inspect belt for fraying or damage.
- Check idler pulley rotates freely and replace if worn.
Inspect drum support rollers
- Unplug and open cabinet.
- Remove drum to access rollers.
- Replace worn rollers and axles with new parts.
Next step
Choose the next step for loud banging noise
Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.
Most relevant component to inspect
Dryer Drum Roller
Supports the dryer drum and lets it rotate smoothly inside the cabinet.
- Typical part-only price
- $20 - $70
- DIY difficulty
- Medium
- Estimated time
- 45-90 mins
Where can I find the model number?
Check the rating label around the door, lid, frame, rear panel, or inside the appliance cabinet. Use the complete model number, including suffixes.
Verify the complete model and part number on the retailer's compatibility page before ordering.
Other parts options
Check related components first; use model search as a fallback.
Dryer Blower Wheel
Moves heated air through the dryer drum and exhaust system.
Drum Bearing Kit
Supports the spinning drum and ensures smooth, quiet rotation during cycles.
Model-compatible Dryer parts
Enter the complete model number to browse compatible replacement parts. This is a model-based parts search, not a diagnosis that a specific component failed.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. We may earn a commission from other qualifying purchases or service requests made through links on this page, at no additional cost to you. Recommendations are based on repair relevance, not commission rate.
Optional routine care
Maintenance supplies
These products support cleaning or routine upkeep. They are separate from the possible repair components above and are not claimed to fix this error code or symptom.
Dryer Vent Cleaning Kit
Helps remove routine lint buildup from an accessible dryer vent path. It does not diagnose or repair an E-code or failed component.
Lint Trap Cleaning Brush
A narrow brush for routine cleaning around an accessible lint screen and housing.
Dryer Vent Hose Kit
A replacement exhaust duct option for visibly crushed or damaged external venting. Check diameter, length, local code, and installation clearance.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.
Professional Repairs
Replace blower wheel or housing
Replace drum bearing
Drive motor replacement
When to Call a Professional
Preventive Maintenance
-
Clean lint filter and drum regularly: Loose items obstructing drum or airflow noise
Frequency: after every load -
Level dryer: Uneven wear causing noise
Frequency: annually or when moved
Frequently Asked Questions
Why is my Kenmore Dryer loud banging noise?
How do I fix Kenmore Dryer loud banging noise myself?
How much does it cost to fix loud banging noise?
When should I call a technician for loud banging noise?
Community Analytical Insights
Guidance from available sources; statistical claims are shown only for samples of at least 10 discussions
Common Issues Reported by Users
- Loose drum support rollers
- Worn or damaged drum belt
- Stripped blower fan
- Foreign objects in the drum or blower
- Worn out idler pulley
User Suggested Solutions
-
Inspect and replace the drum support rollers. Unplug the dryer, remove the front panel, and check the rollers for wear. Replace if necessary.
-
Check and replace the drum belt. Disconnect power, remove the front panel, and inspect the belt for damage. Replace if frayed or broken.
-
Replace the blower fan if stripped. Turn off the dryer, remove the front panel, and the blower housing. Replace the fan if damaged.
-
Remove any foreign objects from the drum or blower. Inspect the drum and blower area for items causing noise and remove them.
-
Inspect and replace the idler pulley. Disconnect power, remove the front panel, and check the idler pulley for wear or damage.
Limited-source guidance; percentages and success-rate claims are not shown
View
Sources
Data compiled from real discussions on r/appliancerepair and r/Appliances:
Community Discussions
Loud banging/grinding noise
Stripped blower fan needs replacement.
Source: Reddit r/appliancerepair
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