If your Bissell carpet cleaner is leaving water behind after cleaning, it can be frustrating and affect your carpet’s dryness. This guide provides clear, practical steps to troubleshoot and resolve this issue safely, ensuring your machine works efficiently again.
Before starting, ensure your cleaner is unplugged and ready for inspection. Follow these steps carefully to identify and fix the common causes of excess water discharge.
Key Takeaways
| Check for clogs | Blocked hoses or filters can cause water backflow. |
| Inspect the float | A stuck float can lead to overfilling and water leakage. |
| Examine the water tank | Overfilled or improperly seated tanks cause spillage. |
| Assess the seals | Damaged or worn seals may result in water leaks. |
| Test the pump | Malfunctioning pumps can cause water to leak or leave excess water. |

BISSELL ProHeat 2X Revolution Pet Turbo Upright Carpet Cleaner, 35799
TURBOSTRENGTH MOTOR TECHNOLOGY. Delivers an energy-efficient 40% more suction power and 50% noise reduction for a quiet clean.
As an affiliate, we earn on qualifying purchases.
Step 1: Turn Off and Unplug the Cleaner
Always unplug your Bissell cleaner before inspecting or handling any internal components. This prevents electrical hazards and allows safe access to the water system.
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Step 2: Check for Clogs and Blockages
- Remove the water tank and inspect the fill line and hoses for any debris or blockages.
- Clear any obstructions carefully to ensure free flow of water.
- Reattach the tank securely and test the machine again.
Step 3: Inspect and Reset the Float
The float prevents overfilling. If stuck, it may cause water to spill or leak. Locate the float inside the water tank, usually a small plastic piece. Gently move it to ensure it isn’t stuck or obstructed. Clean if necessary and reset it to the correct position.
Step 4: Examine the Water Tank and Seals
- Ensure the water tank is seated properly and that the lid is secure.
- Check for cracks or damage to the tank or lid, which could cause leaks.
- Replace damaged seals or tanks if needed.
Step 5: Test the Pump and Internal Components
With the machine unplugged, inspect the pump for blockages or damage. If the pump is malfunctioning, it may need replacement or professional repair. After inspection, reassemble all parts and run a test cycle to observe water flow.
The Products in This Guide

BISSELL ProHeat 2X Revolution Pet Turbo Upright Carpet C
- ✔ Power: TurboStrength Motor
- ✔ Modes: MAX and EXPRESS
- ✔ Technology: HeatWave

JORAIR Brush Replacement Compatible
- ✔ Compatibility: Multiple CrossWave models
- ✔ Includes: Brush rolls and filters
- ✔ Ease of Use: Simple to install
BISSELL ProHeat 2X Revolution Pet Turbo Upright Carpet C

The BISSELL ProHeat 2X Revolution Pet Turbo offers powerful suction and heatwave technology, making it a top choice for deep cleaning carpets. It features dual DirtLifter PowerBrushes for embedded dirt removal and multiple cleaning modes for convenience.
Pros:
- Powerful suction with TurboStrength Motor
- Multi-mode cleaning for flexibility
- Heatwave technology maintains water temperature
- Pet-friendly design with deep cleaning capacity
Cons:
- Relatively heavier, may be cumbersome for some users
- Higher price point compared to basic models
- Requires regular maintenance for optimal performance
Best for: Deep cleaning heavily soiled carpets, pet stains, and allergens
Not ideal for: Light cleaning or occasional use on delicate rugs
Bottom line: A robust, professional-grade carpet cleaner ideal for pet owners and deep cleaning needs.
JORAIR Brush Replacement Compatible

The JORAIR Brush Replacement Compatible set provides multi-surface brush rolls and filters that help maintain your Bissell cleaner’s performance. Easy to install and cost-effective.
Pros:
- Compatible with various Bissell models
- Includes 3 brush rolls and filters
- Affordable replacement option
- Easy to install
Cons:
- Not original Bissell parts
- May require trimming for perfect fit
- Limited to CrossWave models
Best for: Replacing worn brushes and filters to restore cleaning efficiency
Not ideal for: For non-CrossWave models
Bottom line: A convenient set for maintaining your cross-surface cleaning performance.
Frequently Asked Questions
Why is my Bissell cleaner leaving water behind?
This issue is often caused by clogs, a stuck float, damaged seals, or a malfunctioning pump. Follow the troubleshooting steps to identify and fix the problem.
How do I clean the float inside the water tank?
Locate the float, usually a small plastic piece, and gently move it to ensure it isn’t stuck. Clean it with water and reassemble before testing.
Can I use regular household cleaners to fix leaks?
It’s best to use manufacturer-recommended parts and solutions. Using improper cleaners can damage internal components and void warranties.
When should I replace the water tank or seals?
Replace these parts if you notice cracks, warping, or persistent leaks despite troubleshooting. Regular inspection helps prevent water spillage.
Keep Your Carpet Cleaner Flowing Smoothly
Regular maintenance and timely troubleshooting can keep your Bissell carpet cleaner performing at its best. By inspecting hoses, floats, tanks, and seals, you can prevent water leakage and ensure a thorough, dry finish after each clean. If issues persist, consider replacing worn parts with quality replacements to restore efficiency and longevity.
Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.