What To Know
- A loose or broken belt can cause the vacuum to make a squealing or screeching sound.
- Debris or foreign objects stuck in the vacuum head can cause a loud banging or rattling noise.
- Over time, the bearings in the vacuum can wear out, resulting in a humming or grinding noise.
Bissell vacuums are known for their powerful cleaning performance and reliability. However, like any mechanical device, they can sometimes encounter issues that can lead to unusual noises. If you’re wondering “why does my Bissell vacuum make loud noise,” this comprehensive guide will delve into the potential causes and provide step-by-step troubleshooting tips to help you resolve the problem.
Common Causes of Loud Noise in Bissell Vacuums
1. Clogged Filter: A dirty or clogged filter can restrict airflow, causing the vacuum to work harder and produce louder noise.
2. Full Dustbin: An overflowing dustbin can hinder the vacuum’s suction power, leading to increased noise levels.
3. Damaged Brushroll: A worn-out or damaged brushroll can create a grinding or rattling noise during operation.
4. Loose or Broken Belt: A loose or broken belt can cause the vacuum to make a squealing or screeching sound.
5. Faulty Motor: A malfunctioning motor can generate excessive noise, indicating a more severe issue.
6. Obstructed Vacuum Head: Debris or foreign objects stuck in the vacuum head can cause a loud banging or rattling noise.
7. Worn-Out Bearings: Over time, the bearings in the vacuum can wear out, resulting in a humming or grinding noise.
Troubleshooting and Solutions
1. Check the Filter
- Inspect the filter for dirt and debris.
- Clean or replace the filter as needed.
2. Empty the Dustbin
- Empty the dustbin after each use or when it reaches the “Full” mark.
- Rinse the dustbin with water and allow it to dry thoroughly before reattaching.
3. Inspect the Brushroll
- Remove the brushroll from the vacuum.
- Check for any damage, such as bent bristles or worn-out bearings.
- Replace the brushroll if necessary.
4. Tighten or Replace the Belt
- Locate the belt cover and remove it.
- Inspect the belt for signs of wear or damage.
- Tighten the belt if it is loose or replace it if it is broken.
5. Contact Bissell Customer Support
- If the noise persists or if you suspect a more severe issue, contact Bissell customer support for assistance.
6. Clear Obstructions from the Vacuum Head
- Remove the vacuum head from the vacuum.
- Check for any debris or foreign objects stuck in the vacuum head.
- Clear the obstruction and reattach the vacuum head.
7. Lubricate the Bearings
- Apply a small amount of lubricant to the bearings.
- Allow the lubricant to penetrate the bearings before reattaching the vacuum head.
Prevention Tips
1. Regular Maintenance: Clean and maintain your Bissell vacuum regularly to prevent dirt and debris buildup.
2. Empty the Dustbin Frequently: Empty the dustbin after each use to avoid overloading and potential damage to the motor.
3. Inspect the Filter: Check the filter regularly and replace it as needed to ensure optimal airflow and suction power.
4. Handle with Care: Avoid rough handling and dropping the vacuum to prevent damage to its internal components.
Frequently Discussed Topics
Q: Why does my Bissell vacuum make a loud humming noise?
A: A humming noise can be caused by worn-out bearings. Lubricating the bearings or replacing them if necessary can resolve the issue.
Q: What causes a Bissell vacuum to make a squealing or screeching noise?
A: A loose or broken belt can produce a squealing or screeching sound. Tightening or replacing the belt can eliminate the noise.
Q: How do I fix a Bissell vacuum that makes a grinding noise?
A: A grinding noise can be caused by a damaged brushroll or worn-out bearings. Inspect the brushroll for damage and replace it if necessary. Lubricate the bearings or replace them if they are worn out.
