Motor running but the mixer isn’t mixing? This is one of the most common KitchenAid repairs — and in most cases it’s completely fixable. Fear not.
KitchenAid — with remarkable foresight — fitted what they call a sacrificial gear. It’s made from a plastic composite and is designed to strip under undue stress. This is intentional.
A plastic gear stripping is far better than a metal gear failing and working its way through the rest of the gearbox, damaging everything in its path. It’s also considerably better than losing a finger if your hand gets too close during operation.
When the worm gear strips, the grease needs to be fully replaced — because fragments of the stripped gear end up distributed throughout the gearbox. Beyond that, the repair is generally straightforward.
Particularly the worm gear. This is where cutting corners comes back to bite you.
Most KitchenAid parts are made in the USA — which makes them more expensive than copy versions sourced from China. The counterfeit market is significant, and even reputable platforms like Amazon allow resellers to list fake parts alongside genuine ones.
We have personally received parts advertised as genuine USA-made that turned out to be Chinese copies. The only way to confirm with some parts is to destroy them — which is precisely the problem.
We source our parts carefully and have built direct supply lines to reduce the risk of counterfeit components reaching your mixer.
The genuine USA-made worm gear has a knurled (textured) hub that locks the fibre wheel rotationally. This provides proper grip for the rotational function the gear performs.
The fake version uses a track to hold the fibre wheel on — which only prevents it coming off horizontally. It provides no rotational grip. The fake gear spins on its metal body. This is exactly how they fail.
What was advertised
What was received
Left: genuine (knurled, chewed out in service) | Right: counterfeit (track hub)
A stripped worm gear repair involves disassembling the gearbox, removing all contaminated grease, replacing the worm gear (and any other damaged components), repacking with NSF H1 food-safe grease, and reassembling.
Most of these repairs are routine and completed within our standard 5-day turnaround, subject to parts availability. If additional components have been damaged — a drive pin for example — we’ll photograph it and include that in your quoted repair.
Genuine parts used wherever possible. Gearbox fully disassembled and cleaned.
All contaminated grease removed. Repacked with NSF H1 food-safe grease.
Drive pin, motor brushes, speed controller checked while the gearbox is open.
We use Kennards Self Storage Panorama as our 7-day parcel point. Think of it like dropping a parcel at the post office — Kennards staff accept your mixer on our behalf. We are not on site.
Pop your mixer, bowl and beater in a box with your name, mobile number and a description of the fault.
Drop off at 617 Goodwood Road, Panorama SA 5041 — go to the Kennards office. Open 7 days.
We’ll assess your mixer and text you a quote with photos within 1–4 business days. $75 minimum charge applies.
Once complete and paid, we’ll text you. Collect from the same Kennards Panorama location — 7 days.
Drop off your mixer at Kennards Panorama — 7 days a week. We’ll text you a quote within 1–4 business days.