How to Find and Clear a Clog in a Vacuum Hose

Power precautions and model-specific instructions

As a precaution, switch the vacuum off, then unplug it before detaching or looking inside any part to investigate a clog. Hoover’s hose article says to always disconnect the appliance from the mains before examining it. For Jet and Bespoke Jet, Samsung’s vibration page says to switch off, then unplug before checking the hose and pipes. BISSELL’s PowerSwift Compact page begins by unplugging the vacuum. Kärcher’s VC page gives the clearing steps for the suction tube. As a precaution, switch it off and unplug it before you touch the tube.

As a precaution, keep the vacuum unplugged and use the clearing procedure documented for your model and the affected part. If suction stays weak after the blockage is cleared, the vacuum no-suction guide covers other airflow checks.

Where the cited pages locate blockages

Hoover’s article describes checking the removed hose on its listed models. For the Jet series and other cordless vacuum lines, Samsung’s does-not-work page identifies the hose, dustbin and brush roll as locations where obstructions can impair airflow and motor performance. As a precaution, examine the section identified in your model’s instructions and keep the vacuum off and unplugged while detaching parts.

For the Hoover models listed in its hose article, the page says to detach the hose and hold it upright. You then drop a coin down through it from the top. If the coin comes out at the other end, Hoover says a blockage in the hose is unlikely. If the coin stays inside, Hoover says something is stuck inside the hose. The article adds that a blockage reduces suction and the cleaner will not pick up.

BISSELL’s PowerSwift Compact page says to check the hose for obstructions that may reduce suction. For Jet and Bespoke Jet, Samsung’s vibration page recommends inspecting the hose and pipes for obstructions. Kärcher’s VC page says to remove the suction tube accessories before clearing the blockage.

As a precaution, note which section you tested and which model you checked before you move on, because each page covers a different part and model line.

Clearing tools described for the covered models

The cited procedures describe tools for specific parts and model lines. For its listed models, Hoover describes carefully pushing a hose obstruction out with a broom handle. Kärcher’s VC guidance describes moving the suction tube carefully over a broom handle to remove debris. BISSELL identifies a broomstick for the PowerSwift Compact hose. Samsung’s Jet and Bespoke Jet vibration guidance describes clearing hose and pipe obstructions with a long object.

As a precaution, use the method documented for your model, avoid pointed or metal objects, push gently, and stop if the obstruction stays put.

Reassembly precautions

As a precaution, refit the removed parts according to your model’s instructions, check that each connection is fully seated before reconnecting power, and consult the relevant model guidance if suction remains weak. BISSELL’s PowerSwift Compact page also directs readers to turn the unplugged vacuum over and remove debris or entanglements that interfere with brush roll rotation; that check belongs to the PowerSwift Compact procedure. The page introduces these checks for a PowerSwift Compact that fails to pick up dirt.

What changes by model

The table connects each hose or tube procedure to its source and covered models or range. The two Samsung rows distinguish vibration troubleshooting from operating problems. As a precaution, match your machine’s model designation to the relevant entry before following that procedure.

Hoover

Hoover’s hose article names a long list of models, including DM6229, HU4208, PU2110, PU1240 and SX9750. For those models, the page describes disconnecting from the mains, the coin test on the removed hose, and clearing with a broom handle. As a precaution, consult your model’s manual before detaching the hose or any other part, confirm that the procedure applies to your machine, and keep those instructions available while you examine the section concerned.

Kärcher

Kärcher’s troubleshooting page covers the VC vacuum cleaner range. As a precaution, confirm that your vacuum belongs to that range and consult its manual before applying the suction tube procedure. Its steps are to remove the suction tube accessories and clean the blockage, which can often be done by sliding the tube carefully over a broom handle.

BISSELL

BISSELL’s clearing clogs page covers the PowerSwift Compact. It says to unplug the vacuum, check the hose for obstructions that may reduce suction, and use a broomstick to clear the hose. As a precaution, match the PowerSwift Compact designation to your vacuum before applying the hose-clearing procedure described on this page.

Samsung

Samsung’s vibration guidance covers the Jet series and Bespoke Jet. It calls for switching the vacuum off, then unplugging it before checking the hose and pipes and clearing obstructions with a long object. The does-not-work page includes the Jet series and other cordless vacuum lines. That page links obstructions in the hose, dustbin or brush roll to restricted airflow and motor performance and directs readers to inspect these parts. Both pages refer readers to their model’s manual for detailed guidance. As a precaution, keep the vacuum off and unplugged while examining those parts, and use the instructions for your specific Jet or cordless model.

If the clog stays in place

As a precaution, stop if the clog resists a gentle push, is inaccessible, or the hose is cracked; contact the manufacturer with the model number, the affected section and the checks already completed; provide those details if suction remains weak after clearing that section; and keep your model’s disassembly instructions available when describing what you removed and reconnected.

Other symptoms need other checks. If the vacuum switches off or runs hot after a clog is cleared, see the vacuum overheating guide. If it smells burnt or sour, see the vacuum smells bad guide. For a cordless model with weak suction, see the cordless vacuum losing suction guide.

FAQ

Can I push a clog out with a broom handle?

Hoover describes a broom handle for the models listed in its hose article, Kärcher describes one for the VC suction tube, and BISSELL names a broomstick for PowerSwift Compact. As a precaution, follow the procedure for your part and model, and stop if the clog resists a gentle push.

Do I need to unplug the vacuum?

Hoover calls for unplugging its listed models before inspection, and BISSELL starts its PowerSwift Compact procedure by unplugging. Samsung’s Jet and Bespoke Jet vibration guidance specifies switching off, then unplugging. As a precaution, switch off, then unplug a Kärcher VC vacuum before touching its suction tube.

What if the coin comes out the other end?

Hoover says a blockage in the hose is then unlikely. As a precaution, follow your model’s manual when you check the wand, tube or nozzle.