Nespresso machines are simple to use, but when something goes wrong it’s often hard to tell why. These are the Nespresso faults we see most in our Melbourne workshop, across the Original, Vertuo, Lattissima and Creatista ranges.
1. Pump runs but no coffee comes out
Why it happens: scale blocking the thermoblock, blocked piercing needles, or a worn pump that can’t build pressure.
The fix: run a descale cycle with fresh descaler. If coffee still won’t flow, the waterways need clearing and the pump testing in the workshop.
2. Leaking around the capsule holder
Why it happens: the seal in the brewing chamber wears out, or coffee grounds stop the head from closing fully.
The fix: clean around the capsule holder. If it still leaks, the brewing unit seal needs replacing.
3. Lights blinking and won’t stop
Why it happens: it’s often the descale alert, but steady fast blinking can mean the machine is overheating, scaled up or has a fault in the thermoblock or electronics.
The fix: check your model’s manual for the blink pattern and try a descale. If the lights keep blinking, bring it in.
4. Vertuo capsule won’t spin or head won’t lock
Why it happens: Vertuo machines spin the capsule and read a barcode on its rim. A worn motor, a dirty barcode reader or a damaged locking mechanism stops the cycle.
The fix: clean the capsule holder and make sure you’re using genuine Vertuo capsules. If it still fails, the motor or locking parts need repair.
5. Lattissima or Creatista milk not frothing
Why it happens: dried milk blocking the milk jug or steam wand, or scale in the steam circuit.
The fix: soak and clean the milk parts after every use. If milk is still cold or flat, the steam system needs a service.
6. Coffee not hot enough
Why it happens: scale insulating the thermoblock, or a failing heater or temperature sensor.
The fix: descale first. If it’s still lukewarm, the heating system needs testing.
Is it worth repairing a Nespresso?
Often it is, especially for Lattissima, Creatista and Vertuo models. For entry-level machines we’ll tell you honestly if replacing it makes more sense.
Book a free Nespresso assessment or call 0424-140-133.