Bissell 6594 PowerForce Bagless Upright Vacuum

How to Identify and Fix Common Vacuum Problems ?

Our sources include academic articles, blog posts, and personal essays from experienced Vacuum Technicians :

What`s happening with your vacuum cleaner is that a clog has built up and debris being agitated by the roller is spitting out or stirring up dust without sucking it in.
Locate the brush reset button on the lower back right of the vacuum. Press the button to reset the brushroll To ensure the brush has been reset, plug the vacuum back into the electrical outlet.
The most common cause of loss of suction is that the filters have become blocked. They may require cleaning or replacing. Another cause could be that the vacuum cleaner hose is blocked.
One of the easiest ways to increase vacuum cleaner suction is to empty the dust bag or container. Dust containers need to have enough space for airflow, otherwise, they could get clogged and have less suction power. Regularly check your dust compartment and empty or change it when it`s already 70-80% full.
A possible cause might be that the tank is not properly seated. To assure the tank is seated properly, pick it up and re-seat is so it sits snugly on the unit. If this doesn`t fix the problem, make sure the tank is assembled properly. To make sure they are both latched properly, pick the tank up by its handle.
Clog located in the vacuum hose

Turn the unit on and feel the suction at the end of the hose handle. If there is no or low suction, then the clog is in the hose. You can remove the clog by running a long, stiff object through the hose, such as a butter knife, starting at the wall end.

Gravity and friction are the two main forces that make vacuum suction work. While gravity pulls molecules in the air toward the earth, creating an atmospheric pressure, the suction cup and vacuum pump cause a pressure difference, attaching both surfaces.
All vacuum cleaners operate based on air flowing from the opening at the cleaning head or tool, through the vacuum cleaner and the bag and/or filter system and then out the exhaust port. This airflow is created by the vacuum motor, which also may be referred to as the suction motor.
Your dirty water tank may not be secured tightly. Check the rubber tab on the dirty water tank and press firmly on all edges to secure it tightly. The accessory hose door also needs to be closed securely. Check the door and make sure it is locked in place.
Your dirty water tank may not be secured tightly. Check the rubber tab on the dirty water tank and press firmly on all edges to secure it tightly. The accessory hose door also needs to be closed securely. Check the door and make sure it is locked in place.
Check to see if the collection water tank outside the bladder is full. The float will activate to cut off suction. Empty the collection tank and test for suction. If there is still no suction at this time, please visit a BISSELL Authorized Service Center.
Your dirty water tank may not be secured tightly. Check the rubber tab on the dirty water tank and press firmly on all edges to secure it tightly. The accessory hose door also needs to be closed securely. Check the door and make sure it is locked in place.
Your vacuum has two filters that catch fine particles. You should check both filters monthly and wash or replace them every 3-6 months, or whenever they become dirty.To locate the washable pre-motor filter, remove the Easy Empty dirt tank and push the lid release button located on the carry handle.
Powerful, easy to use bagless system.
Check to see if the collection water tank outside the bladder is full. The float will activate to cut off suction. Empty the collection tank and test for suction. If there is still no suction at this time, please visit a BISSELL Authorized Service Center.
Check to see if the collection water tank outside the bladder is full. The float will activate to cut off suction. Empty the collection tank and test for suction. If there is still no suction at this time, please visit a BISSELL Authorized Service Center.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

I have a bissell powerforce vacuum, and instead of sucking up dirt its spitting it out of the back. what could be wrong with it?
ANSWER : It could be a worn or stretched drive belt. You can get a replacement belt and view the manual here:

Bissell PowerForce Belts and Manual

Dirt devil vacuum cleaner–trouble vacuuming dirt and pet hair on carpeting –is the problem with the spinning brush which contacts the floor,  not contacting the carpeting??  I thought (when I bought this vacuum) that the aforementioned brush was adjustable to various heights of carpeting.  Sometimes, it seems like nothing is being vacuumed up –unless I have just put a new bag on the vacuum… Do I need or can I replace the spinning brush on the bottom of the vacuum so it kicks up and vacuums
ANSWER : Try replacing the belt. Rubber belts stretch out after about a year.

Unbeknownst to me, someone took the bag out of my Kenmore Progressive vacuum and failed to replace it. I have been vacuuming without a bag for months, and today the vacuum stopped sucking. When I opened up the front to replace the bag, tons of dirt and dust came pouring out. I thoroughly cleaned the vacuum, put in a new bag, but still no sucking power. Just dust coming from the rear vents where one of the filters is. Is the vacuum ruined, or is it a simple solution of buying a new filter?
ANSWER : Sounds like you need to buy a new motor. All that grit and dust will ruin a motor and I’m surprised it lasted as long as it did.
.This is where a vacuum that won’t run without a bag would have been nice. (Aerus for one)

I purchased a brand new Eureka Pet vacuum, sorry don’t know exact name but it the one that has the self cleaning duster on it. Last night I used the vacuum on my carpet, it was working fine until I accidently sucked up the corner of a scarf that was hanging off a couch. I shut the vacuum off, pulled out the scarf and and resumed vacuuming. Much to my dismay the suction on the vacuum had ceased. Can you tell me if there is a reset button on the vacuum? The vacuum does not appear to be damage
ANSWER : If the motor is running, there should be suction. Possible problems depend on whether it’s a canister or upright and are:
.A clog in the hose, UR or canister. Detach hose. Drop small coin in one end and lift hose causing it to roll out the other. If it does, no clog in hose. Drop same coin into hose opening on power head. If it rolls out, no clog in PN.
.Broken fan blades, UR. Needs to be taken to shop for repair/replacement.
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.A reset button is for use if the motor isn’t running, so won’t have anything to do with the suction.

Vacuum spits dirt out of the back end as I’m vacuuming.
ANSWER : Heather,Does the vacuum have a switch or a lever somewhere that makes it change from floor to hose? If so, it sounds like you’ve been using it on the hose selection but not actually sweeping using the hose. In other words, on an upright vacuum when sweeping just with the vacuum normally have the lever on floor setting and if you use the hose/attachments you have to have the lever on hose setting for things to work correctly. Hope this helps!
Deanna

Infinity Vaccum by Shark, model number NV31COS, will not start. The vacuum was running just fine until it grabbed the edge of a curtain. Turned it off to release the suction. Turned it back on and was working fine. About a minute later the vacuum was making an odd noise. Every 2 seconds or so it would “heave” (lack of a better word) then go away, then come back and so on. Turned the vacuum off and checked for blockage, none that could be seen or felt, and now the vacuum won’t turn. Any suggestio
ANSWER : Carpet brush won’t turn when vac on

I took the cover off the brush so I could cut off all the hair that was wrapped around it (vacuum was working fine, I just noticed the hair). I pulled the brush/spinner thing off one side, cleaned everything, popped it back in where it belonged, and tried to make sure the belt was in the proper alignment. However, when I turned the vacuum on, it makes a horrible noise like I’m sucking up rocks. What have I done wrong in putting it back together? It seemed simple…
ANSWER : The ends of the brush roller have to go in in a certain position.each end has a different look.make sure the match up to the seats on the roller guides and make sure the belt is centered.the belt will center itself by turning the roller by hand in one direction then the other.the ends of the brush roller ust set in their seats correctly

It has no suction. It was fine yesterday. I washed the dirt container and the filter, let it dry and put it back in the vacuum. Today my vacuum isnt picking up any dirt and has no suction. When I took the hose out of the back, it started blowing dust and dirt out but still no suction.
ANSWER : Look for a place where the vacuum line has to turn in a near 90 degree turn. It’s easy for it to get stopped up there.