Stand mixer won't turn on

Symptoms

• No response when speed dial is turned
• No lights or sound at all
• Mixer worked fine last use
• Motor hums but doesn't turn

Likely causes

• CommonMixer head not locked down fullyMost stand mixers won't run unless the tilting head is locked in the down position.
• PossibleBowl not seated or locked correctlySome models have a bowl-detection safety switch.
• CommonPower outlet or cord issueWorth ruling out before assuming a motor problem.
• PossibleOverload protection tripped from a thick mixtureHeavy dough can trip an internal thermal cutout.
• Less commonWorn motor brushes or failed motorBrushes wear down after years of heavy use, especially with bread dough.

What to do

1. Make sure the mixer head is fully lowered and locked in place, not left tilted up.
2. Confirm the bowl is seated correctly and locked if your model has a bowl-lock lever.
3. Plug the mixer into a different outlet to rule out a power issue.
4. If you were mixing something thick or heavy, let the motor rest for 15–20 minutes in case an overload protector tripped.
5. Check the speed dial or switch for a 'stir' or off detent it may be stuck between settings.
6. If it still won't turn on with the head locked and a good outlet, the motor or internal switch has likely failed and needs a professional appliance repair technician, especially for higher-end stand mixers worth repairing.

Tools and parts

When to call a pro

For a higher-end stand mixer, a repair technician can often replace worn motor brushes affordably; for a basic model, replacement may be more cost-effective.

Safety