Every Keurig guide uses four headings: no power, will not brew, partial cup and grounds. Find yours, then the descale and blinking-light fixes.
Keurig Not Working? 6 Fixes From Keurig's Guides
Keurig Not Working? Start With the Guide's Four Headings
Every Keurig Use & Care Guide we've read uses the same troubleshooting headings: "Brewer Does Not Have Power or Shuts Off", "Brewer Will Not Brew", "Brewing a Partial Cup" and "Grounds in Your Coffee". Work out which one matches your brewer, then follow that section below.
Keurig brewers have no numbered error codes, and the non-SMART models have no reset button combination. "Beyond these recommended cleaning and maintenance procedures, this brewer is not user serviceable."
Which Problem Do You Have?
| What it does | Section |
|---|---|
| No lights, or it switches itself off | Fix 1: No power or shuts off |
| Lights on, but nothing comes out | Fix 2: Will not brew |
| Brews, but less than you chose | Fix 3: Partial cup |
| Grounds in the cup | Fix 4: Grounds |
| A DESCALE light or notification | Fix 5: Descale |
| Several lights blinking at once | Fix 6: Light patterns |
Fix 1: No Power or Shuts Off
What the guides say:
- Make sure the power button is on.
- Plug the brewer into its own grounded outlet. "If the electric circuit is overloaded with other appliances, your brewer may not function properly."
- Auto off switches it off after the last brew. Press power to restart.
- Still no power: contact Customer Service.
| Model | Auto off |
|---|---|
| K-Mini | 90 seconds |
| K-Slim, K-Express, K-Supreme family, K-Duo | 5 minutes |
| K-Elite | 2 hours by default (adjustable, or off) |
Time: 2 minutes
Difficulty: Easy
More: Keurig won't turn on.
Fix 2: Will Not Brew
What the guides say:
- After placing the pod, push the handle down securely.
- ADD WATER on: fill to and not beyond the MAX line, and seat the reservoir properly in its base. If it stays on after refilling, contact Customer Service.
- K-Mini and SMART models need at least 6 oz to brew. Add 2 oz more and press brew, and repeat until it dispenses.
- K-Elite, all size and ICED lights on at once: lift the handle, remove any pod, close it, place a large mug, and press power once.
Time: 2 minutes
Difficulty: Easy
More: Keurig add water light won't turn off.
Fix 3: Partial Cup
What the guides say:
- Make sure there's enough water for the size you chose.
- The exit needle may be clogged. Remove the pod holder (lift the handle, grasp the top, push up from underneath), detach the funnel, and clear the needle with a straightened paper clip.
- Clean the pod holder.
- The reservoir may have been removed during brewing. Refit it and run a rinsing brew without a pod.
- Descale. After two descales with no improvement, contact Customer Service.
K-Supreme: with the brewer powered off, hold brew + 12oz for 5 seconds to purge. K-Mini: press power, then hold brew 5 seconds to purge, then press power again.
Time: 5 minutes
Difficulty: Easy
Fix 4: Grounds in Your Coffee
- Exit needle: paper clip, as in Fix 3.
- Entrance needle(s): hold the handle up and push a paper clip into all the holes under the lid.
- Lower the handle and run two water-only brews.
- Never reuse a pod. Already-punctured pods can let grounds escape.
⚠️ Caution: "There are sharp needles... do not put your fingers in the K-Cup pod holder."
More: Keurig clogged needle.
Fix 5: Descale
Keurig links descaling to the heater: it "helps maintain the heating element, and other internal parts that come in contact with water".
| Model | How to start | Interval |
|---|---|---|
| K-Supreme, K-Supreme Plus, K-Slim | Plugged in and off, hold 8oz + 12oz for 3 s | Every 3 months |
| K-Supreme SMART | Settings (both arrows) → Descale Mode | At the notification |
| K-Elite | No combination: run hot water brews with the solution, wait 30 min, then 12 rinses | 3-6 months |
| K-Duo Essentials Gen 2 | CUPS + OZ for 3 s | Every 3 months |
| K-Mini | Three-step brew-button procedure with a 30-minute soak | 3-6 months |
The DESCALE light turns off only after the full procedure, including the rinse.
More: Keurig descale light won't turn off.
Fix 6: Light Patterns That Mean "Call Keurig"
- K-Elite: the 4, 6, 8, 10, 12oz lights blink all at once.
- K-Duo Plus and K-Duo Essentials: all buttons blink at once.
Both guides say: contact Customer Service. There's no owner fix.
More: Keurig error codes and lights.
Storage, Moving and Cold
- Empty the reservoir before storing or moving the brewer.
- Below freezing: let it warm to room temperature for at least 2 hours.
- After storage, rinse the reservoir and descale (K-Mini) or run rinsing brews.
When to Contact Keurig
Call 1-866-901-BREW (2739) for no power on its own outlet, ADD WATER stuck on a full seated reservoir, partial cups after two descales, or the blinking patterns above. Keurig's limited warranty is one year, and service by anyone else isn't covered.
FAQ
How do I reset my Keurig?
The non-SMART guides list no reset combination. The SMART brewers have a Factory Reset in their Settings menu, opened with both arrows. Button holds such as 8oz + 12oz only start Descale Mode.
Why won't my Keurig brew a full cup?
Check the water level and the exit needle, clean the pod holder, and descale. After two descales, contact Customer Service.
Do Keurigs have error codes?
No. None of the guides we've read lists a numbered error code. Faults show as named lights or messages.
Why does my Keurig turn off by itself?
Auto off: 90 seconds on the K-Mini, 5 minutes on most others, and 2 hours by default on the K-Elite.
Related Keurig Guides
Sources: Keurig Use & Care Guides for the K-Mini, K-Slim, K-Express, K-Supreme, K-Supreme Plus, K-Supreme SMART, K-Café SMART, K-Elite, K-Duo Plus and K-Duo Essentials (Gen 2).
Manuals this guide is based on
The procedures, lights and specs on this page come from the documents below, last checked on October 13, 2026. Open the one for your model for its diagrams and full safety instructions.
- K-Duo Essentials Gen 2 Use & Care Guide · dam.keurig.com (PDF)
- K-Supreme SMART Use & Care Guide · dam.keurig.com (PDF)
- K-Café SMART Use & Care Guide · dam.keurig.com (PDF)
- K-Duo Plus Use & Care Guide · dam.keurig.com (PDF)
- K-Supreme Plus Use & Care Guide · dam.keurig.com (PDF)
- K-Iced Essentials Use & Care Guide (DC0000013184 REV A) · dam.keurig.com (PDF)
- K-Supreme Use & Care Guide · dam.keurig.com (PDF)
- K-Slim Use & Care Guide · dam.keurig.com (PDF)
- K-Elite Use & Care Guide · dam.keurig.com (PDF)
- K-Mini Use & Care Guide · dam.keurig.com (PDF)
- K-Express Use & Care Guide · dam.keurig.com (PDF)
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Sarah Connelly
Drip & Single-Serve Specialist
Sarah worked in appliance retail for five years before founding a small coffee machine repair service. She has an encyclopaedic knowledge of Keurig, Cuisinart, Ninja, Mr. Coffee, and Hamilton Beach machines — the workhorse brewers most households actually own.
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