Miele repair path
Continue with Miele
Keep this symptom in context, then choose the exact model for compatible repairs and model-specific instructions.
Vacuum symptom guide
Why Will My Vacuum Not Turn On?
No power is the result you see, not the component that failed. Corded and cordless machines have different power paths, and thermal protection can also keep an otherwise working vacuum off until the underlying airflow or brush problem is corrected.
Important distinction
A symptom is not a repair diagnosis
The same symptom can come from several assemblies. Use the evidence below to choose a repair path, then confirm the failed part and exact model compatibility before ordering.
Stay in your brand path
Continue with your vacuum brand
This symptom guide is shared across vacuum brands. Return to your brand repair hub, or choose the exact model before using a model-specific DIY procedure or ordering a part.
Hoover repair path
Continue with Hoover
Keep this symptom in context, then choose the exact model for compatible repairs and model-specific instructions.
Bissell repair path
Continue with Bissell
Keep this symptom in context, then choose the exact model for compatible repairs and model-specific instructions.
Riccar repair path
Continue with Riccar
Keep this symptom in context, then choose the exact model for compatible repairs and model-specific instructions.
SEBO repair path
Continue with SEBO
Keep this symptom in context, then choose the exact model for compatible repairs and model-specific instructions.
Kenmore repair path
Continue with Kenmore
Keep this symptom in context, then choose the exact model for compatible repairs and model-specific instructions.
Eureka repair path
Continue with Eureka
Keep this symptom in context, then choose the exact model for compatible repairs and model-specific instructions.
Dirt Devil repair path
Continue with Dirt Devil
Keep this symptom in context, then choose the exact model for compatible repairs and model-specific instructions.
Oreck repair path
Continue with Oreck
Keep this symptom in context, then choose the exact model for compatible repairs and model-specific instructions.
Kirby repair path
Continue with Kirby
Keep this symptom in context, then choose the exact model for compatible repairs and model-specific instructions.
Rainbow / Rexair repair path
Continue with Rainbow / Rexair
Keep this symptom in context, then choose the exact model for compatible repairs and model-specific instructions.
Electrolux / Aerus repair path
Continue with Electrolux / Aerus
Keep this symptom in context, then choose the exact model for compatible repairs and model-specific instructions.
iRobot / Roomba repair path
Continue with iRobot / Roomba
Keep this symptom in context, then choose the exact model for compatible repairs and model-specific instructions.
Safety first
Stop and inspect before using it again
Do not keep testing a vacuum with a damaged cord, loose plug, liquid exposure, sparks, smoke, or an electrical odor. Disconnect it and arrange an inspection.
Safe first checks
- Confirm the outlet with another ordinary appliance and reset only an accessible household breaker or GFCI.
- Let an overheated machine cool completely, then inspect accessible filters, airways, and the roller before one retest.
- For cordless machines, fully seat the specified battery and charger without opening either assembly.
Narrow the cause
What to observe before choosing a repair
Record these details without bypassing an interlock or opening a sealed electrical assembly. They help distinguish repair targets that can produce a similar symptom.
- Whether the machine is corded, battery powered, or dock charged
- Whether any light, display, sound, or charging indicator appears
- Whether it stopped during use, after a jam, or after becoming hot
- Whether moving the cord, handle, battery, or dock changes the symptom
Possible repair paths
Repairs that can fit this symptom
These are possibilities, not a definitive diagnosis. Select the repair whose evidence fits the exact machine and behavior.
Cord or PlugPossible repairA corded machine has visible cord or plug damage, or power changes as the cord flexes.View this repairCord ReelPossible repairA canister loses power with cord-reel position or has damaged reel travel or contacts.View this repairPower Switch or TriggerPossible repairPower reaches the machine but a physical switch, trigger, button, or interlock is not completing the command.View this repairControl Board RepairPossible repairInputs are present but a confirmed main, power, or motor-control board does not issue the start command.View this repairCharger or AdapterPossible repairA directly charged cordless machine receives no correct output from its adapter or wall cradle.View this repairBattery ReplacementPossible repairThe matching charger works but the battery will not accept or deliver usable power.View this repairRobot Dock RepairPossible repairA robot remains unpowered because its dock, contacts, adapter, or docking alignment cannot charge it.View this repairMotor RepairPossible repairThe external power path and controls test correctly but the motor assembly does not run.View this repair
Repair intake
Still not sure which repair fits?
Start with the make, exact model, photos, and what the vacuum is doing. Inspection confirms the failed assembly before final parts or repair decisions.