Keurig K40 not brewing

Un plug it, take the water tank off, clean the piercing needle in the top with a straightened paper clip being inserted into it. If that doesn't work; try "burping" it like I did by lifting up on the handle, putting it front side down in the kitchen sink and taking off the bottom....it will do a power flush of the system.

由 firefighter61f 完成的 2018年4月24日

I cleaned the screen at the bottom of the water tank with a new unused toothbrush and my machine works like new again!!!

由 mlgaughan 完成的 2019年5月12日

This is a common problem with the Keurig if it has been sitting unused for several months. The pump can't prime because air has entered the line. Remove the water filter from reservoir, fill the reservoir half full , plug the unit in, and power up. Hold the reservoir unit and rapidly lift/lower the reservoir until you see bubbles emerge from the suction area. When the bubble stop, the line is cleared and the pump will now prime. This is also a good time to change out the water filter and to a cleaning and descaling

由 suite208 完成的 2019年6月20日

Thank you!! I followed your instructions step by step and it worked. I'm back in business I'm about to have a Cinnamon Dolce!!

由 Crystal Sumpter 完成的 2019年11月12日

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oldturkey03 @oldturkey03

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Harry Gray, could be caused by a clogged line or valve. Clean the valves and the line by using this guide

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While this detailed instruction is appreciated, a WARNING would be it is difficult to reassemble some of these parts, particularly rescrewing the reservoir filter and realigning and rescrewing the top covering. Also, this fix does not address the "machine gun" sound our K40 makes.

由 Wayne Michaud 完成的 2017年1月19日

Worked like a CHARM!!!

由 Gregory Correll 完成的 2017年8月29日

still works if you do all the steps!!

由 Drew Taylor 完成的 2019年5月2日

Didn't work. Any other suggestions?

由 Liz Langley 完成的 2020年12月16日

@kalamity what you got going on? Give us more details.....

由 oldturkey03 完成的 2020年12月17日

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I have a Keurig it runs the water through but as soon as I put a cup in it won't work — Debbie
Un plug it, take the water tank off, clean the piercing needle in the top with a straightened paper clip being inserted into it. If that doesn't work; try "burping" it like I did by lifting up on the handle, putting it front side down in the kitchen sink and taking off the bottom....it will do a power flush of the system. — firefighter61f
I cleaned the screen at the bottom of the water tank with a new unused toothbrush and my machine works like new again!!! — mlgaughan
This is a common problem with the Keurig if it has been sitting unused for several months. The pump can't prime because air has entered the line. Remove the water filter from reservoir, fill the reservoir half full , plug the unit in, and power up. Hold the reservoir unit and rapidly lift/lower the reservoir until you see bubbles emerge from the suction area. When the bubble stop, the line is cleared and the pump will now prime. This is also a good time to change out the water filter and to a cleaning and descaling — suite208
Thank you!! I followed your instructions step by step and it worked. I'm back in business I'm about to have a Cinnamon Dolce!! — Crystal Sumpter
While this detailed instruction is appreciated, a WARNING would be it is difficult to reassemble some of these parts, particularly rescrewing the reservoir filter and realigning and rescrewing the top covering. Also, this fix does not address the "machine gun" sound our K40 makes. — Wayne Michaud

Sky Fire @skyfire27709 声誉积分: 1 · Answer 1 · 2021-01-16T10:26:02-07:00

Sky Fire @skyfire27709

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发帖于: 2021年1月16日

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The burping worked with the first cup but then the next cup went back to not brewing. I ended up taking the carbon filter out permanently, reburping again and now it works fine.

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Keurig Elite

Keurig K40 not brewing

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