German brands of electrical and electronic devices are often synonymous with reliability and high quality. This is particularly the case when we talk about Bosch brand devices. This is why, when they encounter failure, the disappointment may turn out to be all the greater. And when it's your bosch vacuum cleaner shuts off by itself, without reason, it can quickly become restrictive in addition to being worrying. Luckily, most of the time, this problem can easily be solved on your own. This is what we will see without further ado in this article.
What to do when your Bosch vacuum cleaner stops by itself?
Your vacuum cleaner starts, charges normally but stops after a few seconds of use? Several factors can explain that your Bosch vacuum cleaner shuts itself off : obstruction of air circulation, overheating linked to fouling, faulty battery or breakdown of an electrical or mechanical component. To achieve identify the problem and thus better solve it, carry out the checks and operations in order:
First checks on a Bosch vacuum cleaner that stops
When your Bosch vacuum cleaner stops automatically, First of all, it is important to carry out some quick checks which may seem logical but which we do not always think of:
1 – Check that the plugs (endpieces) have not become disconnected and that they are firmly seated in their respective connectors (electrical socket and connector on the vacuum cleaner). If you notice that the plugs are bent, then there may be a bad contact.
2 – Check the electrical installation of your home. Make sure power is flowing by checking that the circuit breaker is operational and that the electrical outlet is working properly.
3 – If your Bosch vacuum cleaner plugs into a power strip or extension cord, make sure the accessory is not faulty. Note that it is better to plug the vacuum cleaner directly into an electrical outlet, without intermediate accessories to avoid electrical noise and voltage problems.
4 – If you have a Bosch bagged vacuum cleaner, check that you have put on and positioned the bag correctly. Check at the same time that it is not full.
You have been warned! : All the manipulations below are done with the device switched off and powered off. Follow the brand's recommendations in terms of cleaning to avoid damaging the device. If your Bosch vacuum cleaner is under warranty (2 years minimum in France) and the manipulations below do not work, contact the Bosch Service for free support.
Clog problem in the Bosch vacuum cleaner
When your Bosch vacuum turns itself off, it may be clogged. Consequently, the sensors send this information to the circuit board of the device which engages its security system and then cuts off the power supply to avoid damaging a component.
Check then that there is no blockage in the cells and the tube or hose of your vacuum cleaner. To do this, remove the tube or hose from the base of the vacuum cleaner. Remove potentially stuck hair, pet hair and clumps of dirt or debris. If you find that an object is blocking the passage, use a broom or similar object to dislodge the obstacle in the tube or hose.
Also remember to look at the side of the brush and/or brush roll. Indeed, very often hair, animal hair, and debris get stuck in the brush. They thus prevent the device to suck normally. So remember to remove the dirt by hand, and if necessary, to clean these elements well.
Note: To carry out effective and safe cleaning of the various parts of the vacuum cleaner, consult the instructions for use corresponding to the model of your vacuum cleaner. If you no longer have the paper documentation provided at the time of purchase, consult it on their online website, section "How to use".
Engine overheating problem
Be aware that when your Bosch vacuum cleaner stops on its own, most of the time this is a sign of a overheated. Indeed, Bosch vacuum cleaners are all equipped with temperature and dust sensors. Therefore, when the temperature exceeds a certain threshold or the dust becomes too high, the vacuum engages its safety and switches off automatically to prevent damage to the motor. In this case, you will have to check filters and tank of your vacuum cleaner.
1 – Empty and clean the dust container
When the Bosch vacuum cleaner cuts out, make sure, depending on the model of the device, that the tank, the dust container if you are not using a bag, or the bag is not too full. If so, then all you have to do is empty the bin or change the bag. If you notice that there is a lot of dust in the tray, clean it with a slightly damp dry cloth or a compressed air canister. Don't forget to wait for the drying time.
Remember to empty the bin regularly, if possible before it reaches 3/4 of its maximum capacity. Best to do it after each use. This is to allow the Bosch vacuum cleaner to operate normally and to avoid saturating the filter and therefore overheating the motor. But also to prevent the appearance of bad odors or smells of heat.
2 – Check and clean the filters of the Bosch vacuum cleaner
Most of the time when your Bosch vacuum cleaner automatically shuts off after a few seconds or minutes of use, the problem comes from filters. The filter is an accessory often located just after the bag or tank. It separates the dust from the air intended for the motor of the vacuum cleaner. Over time and as it is used, it can become clogged or clogged. And unfortunately, when the filtration system is clogged, the particles then reach the engine block. In addition to risking overheating, the sensors detect the dust is then cuts the Bosch vacuum cleaner.
Note: Depending on the model of your vacuum cleaner (cordless, bagged, bagless, etc.), there may be a single filter or several filters. They will all need to be dusted and cleaned to hopefully get the vacuum working normally again. If you do not know where the filters are located on your model of vacuum cleaner, consult the user manual supplied with it. If you don't have it available, find it on their online website, section "How to use".
For confirm that the fault comes from the filters, you can try to remove it or them and start the vacuum cleaner. If it works normally, then you can now relax, it is indeed the filters in question. If the Bosch vacuum cleaner keeps turning itself off, fine particles may have unfortunately reached the motor. In any case, first try to clean the filter(s). Be sure to follow the instructions for your model. Indeed, some filters are washable with clean water, while others simply need to be shaken and dusted without water.
If you find that the filter is defective (hole, cut, torn, too dirty etc), it will then have to be replaced. You can then find it on their website or on an independent website. Pay attention to its compatibility with your model.
If theBosch vacuum cleaner keeps shutting off by itself, even after cleaning or replacing the filters, unfortunately it may happen that the dust has reached the engine. In this case, unfortunately, it is not possible to clean the motor without dismantling the vacuum cleaner. This manipulation is therefore reserved for a professional. Indeed, manipulation is difficult to achieve. You could therefore damage other components. In addition, if your vacuum cleaner is still under warranty, disassembly would make you lose your rights. In this case, it is best to contact the Bosch customer service. Thereafter, you will have to send the vacuum cleaner to one of their workshops. A technician will then safely clean your vacuum cleaner.
Caution: Never vacuum construction debris. The fine dust rushes into all the components and it is then the assured breakdown!
Battery problem if you use a cordless Bosch vacuum cleaner
Finally, if you have a wireless Bosch vacuum cleaner that therefore works with a battery, it may be defective. Indeed, when the battery gets tired, it no longer holds a charge. In this case, you should see the battery lights dim very quickly before the Bosch vacuum shuts down.
If you are in this case, first check that you have charged your vacuum cleaner before using it (at least 3 hours). Then, we invite you to move on to the manipulations described in our article: battery problem on a Bosch vacuum cleaner, what to do?
What should you do if despite everything your Bosch vacuum cleaner continues to turn off?
Unfortunately, if after all the previous checks and manipulations your Bosch vacuum cleaner continues to shut itself off, the problem will be more serious. Indeed, it will most certainly be a electrical or mechanical problem inside the vacuum cleaner : faulty electronic card, bad contact in an internal connection or in the cable, motor that is tired or has accumulated too much dust, etc.
In the event of one of these problems, the vacuum cleaner must be disassembled to get to the engine block, test all the components to find the origin of the failure, then replace the defective component; knowing that it is not always easy to find the corresponding spare part.
At this stage, we therefore advise you to call the Bosch Service. This that your vacuum cleaner is covered by the guarantee or not. You can contact them by mail or by phone. You can also request a intervention of a technician on their website. However, we recommend that you first contact them by phone to try to resolve the breakdown with an online advisor. Indeed, it will be able to indicate to you manipulations corresponding to the model of your vacuum cleaner. Then if that doesn't work, it will show you the options that are available depending on your situation.
Note that if your Bosch vacuum cleaner that stops is covered by the warranty (2 years minimum in France), you will get support at no cost. Also note that even if your vacuum cleaner is no longer entitled to warranty, if the failure you encounter is recorded many times on the same model, a commercial gesture can be made to you.
Finally, if your Bosch vacuum cleaner is no longer eligible for warranty, you can also decide to call on a independent professional repairer. The service rendered will probably be faster if it has compatible spare parts. On the other hand, do not hesitate to ask for the price of diagnosis and repair, which can sometimes be high.
