Symptoms
- No response when speed switch is set
- Beaters don't spin at any speed
- Motor hums but beaters don't move
- Worked fine on the last use
Likely causes
- CommonBeaters not fully inserted or locked inMost hand mixers have a safety switch that won't engage unless attachments are seated correctly.
- CommonSpeed switch stuck between settingsSwitches can get stuck at an off-detent position.
- CommonPower outlet or cord issueWorth checking before assuming the mixer failed.
- PossibleJammed beaters from thick mixtureVery stiff dough or frozen ingredients can stall or jam the gears.
- Less commonWorn motor or internal gear failureAge and heavy use can eventually wear out internal components.
What to do
- Remove and reinsert the beaters, pushing them in firmly until they click or lock into place.
- Move the speed switch firmly through its full range, from off to highest speed and back, to clear any stuck detent.
- Plug the mixer into a different outlet to rule out a power issue.
- Unplug and manually try to turn the beaters by hand (gently) to check for jamming from stiff dough.
- Clean around the beater sockets and the base of the mixer to remove any dried food residue.
- If the mixer still won't start with attachments seated correctly and a working outlet, the internal motor or switch has likely failed; given the low cost of hand mixers, replacement is usually more practical than repair.
When to call a pro
Hand mixers are inexpensive enough that replacement is typically more practical than a repair shop visit if basic troubleshooting doesn't fix it.
Safety
Generally low risk
Generally low risk for a careful person. Stop if anything looks different from what this guide describes.