Bissell Powerforce HelixThere is suction but the vacuum spits the dirt back out

How to Identify and Fix Common Vacuum Problems ?

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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.
Check to make sure the Vacuum Suction Knob is turned towards “Floor Suction.” Or there could be large debris clogging the brush roll rotation. Your dirt container may not be seated properly or may be full. Press the Tank Release button and remove.
Why is the vacuum is blowing dusty air out of the back? Simple: the bag or canister is full and the vacuum has nowhere to store the dust it is collecting. Empty the canister or bag. If that doesn`t fix it, the vacuum filter needs to be cleaned or changed.
Just empty the water out of the tank after each use. Doing so will prevent leaking and extend the life of your filter.
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.
There are two filters in your vacuum. One is the Pre-Motor Filter, and the other is the Post Motor Filter.
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.

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.
So, the usual areas that cause suction loss include the wrong height setting, stuck rollers, a faulty gasket, a broken vacuum belt, a filled bag, or a clogged hose.
As long as your vacuum cleaner is fitted with an adequate filter, such as the HEPA H13 – found on a wide range of Hoover models – then dust should not be released from the vacuum cleaner once it has been picked up.
Check the dirty water tank and make sure there are no clogs in the hose below it. Remove the filter and clean debris from both the screen and filter. Also empty the dirty water tank and leave the filter out to dry completely before replacing it.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

Bissell bagless sweeper sucks up dirt but will not put dirt in the canister cup. It will pickup until it clogs, then it will stop picking up dirt. It will really hold quite a bit of dirt before it stops completely up. Thanks for any help.
ANSWER : I had the same problem, called Bissell over 10 times! They send me 3 plastic inserts for the dirt chamber, not the problem. I solved it by throwing the Bissell away and buying a Eureka bagged vacuum, no more problems.

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My Bissel powerforce 6596 has suction but the dirt is not making it into the dirt cup. If I shut it off, the dirt drops to the floor. Also the motor seems to be over heating. All filters are clean. I can’t find any obstruction.
ANSWER : Just because you cant see the obstruction doesnt mean theres not one. The hose could be stopped up somewhere not visible to your eyes. I have one and I have to take hose off and apart to clean it out. check the roller. Is it rolling?

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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.

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Our Bissell Cleanview II 3576M does a great job except that the filter cup below the dirt cup gets full very fast and the dirt cup barely has anything in it. To clean the whole house, I have to empty the dirt cup and clean the filter several times. It didn’t use to work this way. It seems like something is missing, a gasket or seal maybe? I don’t think dirt, hair and debris should be going straight to the lower cup and bypassing the upper. I looked at the user guide but can’t see why it’s happen
ANSWER : Contact Bissell Direct for a parts diagram and support at
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.http://uk.bissell.com/EmailUs.aspx
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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

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Shuts off in upright position and spitting dirt back out
ANSWER : It is a blockage. Dyson cuts off in this case to prevent overload. Also leaking dirt indicates blockage. Strip everything out you can. Remove foot plate on base and check for hair or fibre blockage. it may be small and in an odd place.. seek and ye shall find. If not, return to dealer for service. Good vacuum though.

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Vacuum picks up some dirt and debris but not all, and spits some back out?
ANSWER : Some blockage at the pickup or in the hose if it uses one—dirt etc being kicked back out is a clear sign of this—-if it has a tube check that first, and if a head with turning brush do not miss looking for a blockage there.

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I recently ( approx. 2-3 months ago ) purchased a dirt devil. Now it is not picking up properly. When I push vacuum forward it picks dirt up a little bit, when I pull it back all the dirt falls out of the bottom. I replaced the filter today and it has not solved my problem. I dont know where my warranty is. Can you please help me?
ANSWER : Hi sounds like your line is stopped up somewhere , check ur suction an make sure your brushes are spinning, if they are try a wire clothes hanger to the hose at the bottom hose to dislodge anything that mite be stuck

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