I have descaled my keurig twice and it still says descale on the screen. Also while descaling and rinsing it was not consisten in the amount of water in the cup.

We use a 75% vinegar and 25 % water. Then we rinse it twice with plain water. Also remove the little K/cup holder and clean it good and then replace in the machine. Works for us!

RINSE THOROUGHLY!!!!

Hi,

Here is a tip that I wrote that will give you some things to try that will helpyou get your Keurig coffee brewer workingagain.

Keurig CoffeeBrewer not making a full cup of Coffee
heatman101

Hi,

Check out this tip about how to descale your Keurig coffee brewer

How to Descale your Keurig Coffee Brewer

heatman101
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Hi,

Check out this tip about how to descale your Keurig coffee brewer

How to Descale your Keurig Coffee Brewer

heatman101
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Hi
The descale light will only go off if you complete a descale on the machine. You will have to go to your owners manual and read how to descale your machine.

Here is a PDF page for Keurig machines if you don't have your manual.

http://www.keurig.com/help/De-scaling_instructions.pdf?mscsid=M01CDDDKUQG48JSQ2VFR393P4B500439

They say to use white vinegar but I recommend Commercial descaler like from Starbucks or you can get it from online vendors. Vinegar leaves a taste unless you get it all out, after a couple of rinsings.

try real cooffe machine descaller not vinegar real descaller melt the scale away vinegar remove in little piece that can block our machine its not strong enough with descaller rinse the machine very good after its nasty stuff thanks
pierre

Go to Keurig.com and click on FAQ. Follow that to maintenance and it will describe the de-scale process.

Per Pages 9 and 10 of Keurig Model B40 Use and Care Guide,
1) turn off the "Auto Off "feature
2) fill empty water reservoir with 48 ozs of undiluted white vinegar.
3. Place ceramic cup on the drip tray and run a brew cycle. Do not use a K-cup!
4. Press the large mug Button
- let Keurig coffee maker fill mug with vinegar & empty in sink.
5. Repeat brew process until water reservoir of vinegar is empty. (remember to open and close lid between each cycle so large mug Button will flash.
6. Rinse the water reservoir thoroughly and fill with fresh water.
7. FINAL STEP RINSE CYCLE
a) place a ceramic cup on the drip tray
b) run regular brew cycles WITHOUT using a K-cup.
c) pour rinse water into sink each time.
d) repeat brew process until water reservoir is empty.
d) perform additional rinse cycles if you notice any residual vinegar taste.
e) if the red "De-scale" light remains illuminated after completing descale and rinse cycles, repeat the descaling procedure above.
Otherwise - you're good to go!

use descaling product not vinegar ,vinegar remove calcium in little piece descaler melt calcium 1 part descaler 1 part water fill water container start machine for a few second turn off let it seat for 15 minute repeat untill empty to reset the lightnormally its maneer of pressing the on button
i get back to you on that one pierre