Question about Mr. Coffee 072179228578 12 Cup Coffee Maker

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Mr Coffee Will Not brew

I read about the thermal regulator, but how do you get to it to reset it?
I need coffee!! Please help!

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  • Spadiva818 Nov 10, 2007

    I have the same problem. It starts to brew, then after a few seconds will not brew, just steam. No more than several Tbls in the carafe.

  • mamo900 Jan 18, 2008

    same problem, starts brewing stops after 2-5 seconds, 2 tablespoon worth of coffee in the pot. more steam than water coming out.

  • Anonymous Apr 14, 2008

    I have the same problem. Starts up for io o nly a few seconds--no coffee!



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Posted on Jan 02, 2017


SOURCE: my bunn is too slow

Use the de-liming spring to clean the copper tube behind the spray head. Pour several pots of clear white vinegar through the unit to further remove lime and scale from the interior of your coffee maker. My Bunn is 24 years old, and the only replacement parts I've ever required are new carafes and the 4041 silicone washer repair kit.

Posted on Sep 19, 2007

cactus bob
  • 267 Answers

SOURCE: delay brew will no longer work.

electronics and steam do not mix mr coffee used to put the control boards under the front where it was warm and dry . now there right where the steam can ruin them ... you might try unpluging it and puting it in the sunlight for a day and see if it drys out another thing go to amazon find your model and make a review , this will help others not to make the same mistake you did BTW just so you know , you dont have a real mr coffee , sunbeam bought them a few years back and now its just china junk .... good luck ......please rate this answer if it helped, 3 or 4 stars .and keep me in the paid department . a 1 or 2 will knock me off the air . thanks

Posted on Mar 01, 2009

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SOURCE: mr coffee 072179228578 won't brew

There is a thermal fuse of poor quality in every one of these machines to protect against fire.
If you are unlucky, it fails early and at a safe temperature, if you aren't it may hold forever.

Two years ago, I had three coffeemakers fail in two days; I got a refund instead of a fourth.

Because the parts are spot-welded together, these machines are essentially unrepairable.

If you want to peer inside, look for a cylindrical part about 5/8 " long with one pointed end; this is the thermal fuse.

DON'T consider bypassing it, I know of one counter that caught fire after the thermal switch that controls the heater got stuck.

Posted on Jul 18, 2008

  • 1865 Answers

SOURCE: Mr. Coffee FTX23 quit brewing

The heating element burned out, its a common problem. Mr. Coffee tend to leak, I've had several of them.

Posted on Jun 10, 2009

  • 186 Answers

SOURCE: my mr. coffee coffee pot won't brew. it will make

Try running a cupfull of vinegar through it followed by a pot of plain water.This will remove any hard water deposits which may be blocking the tubes.

Posted on Nov 05, 2009

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1 Answer

How do I get a manual for my Mr Coffee BVMCPSTX91-WN? the clean light is on and I don't how how to clean it or how to get the light off

The Mr Coffee web site has the manual on the product page: . Click on the Service and Support tab. The direct link to the manual is . (You'll need Adobe Reader or a similar program to print the manual.)

The Clean light will come on when the Clean button is held. It won't go off until the cleaning cycle is complete; it's completely automated. You need 4 cups (20 oz.) of white vinegar or the Mr. Coffee Cleaner (diluted as directed on the package). Make sure to remove the water filter disk from the unit before cleaning. Pour the vinegar or cleaning solution into the reservoir into the reservoir. Put in a paper coffee filter or the permanent filter into the brew basket and slide it into place. Put the empty decanter in place. Now you should press the Clean button until the Clean light comes on. The unit should slow brew 3 cups of the cleaning solution and then pause for about 30 minutes while the Clean light remains on. It should then brew the remaining solution. After the cycle finishes, the Clean light should go off. Afterwards, you need to empty the decanter and rinse it with clean water. Fill the reservoir with fresh, clean water. Then replace the decanter. The cycle could take an hour.

I hope this helps.

Cindy Wells
(some brewing systems light the Clean lamp when it's time to clean the unit after lime deposits build up. To my knowledge, most of the Mr. Coffee brewers do not.)

Mar 12, 2015 | Sunbeam MR.COFFE 12CUP P/N/PAUSE,CHROM"

1 Answer

Why won't it brew when I press brew?

I don't know how old your coffee maker is but it has a thermal fuse for safety and after so long they will blow. This could be the reason it will not brew.

Sep 27, 2014 | Mr. Coffee 8-Cup Programmable Coffeemaker

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My mr coffee optimal brew just beeps constant when you press the brew now button

My hubbub and I "downgraded" to an "upgraded" Cuisinart to Mr. Coffee Optimal Brew 12 cup carafe, mainly d/t the carafe keeping the coffee hot with no burn taste and the stylish st. steel carafe. We've had 2 cuisinart's and both gave us leaking issues after 3 years of hard use (2 pots daily). The cuisinart leaked and also had the burned coffee taste, We unpacked the Mr. Coffee, cleaned all parts, after several attempts, finally stopped beeping and ran the first clean cycle. We are past ready for a great cup of joe...NO.pot ready, grounds in, attempt to turn it on and...that beeping almost got and may still get this apparatus taken back, traded, gone....but after reading my book that never says a word about beeping, I googled and saw MDLS1 replied and while I thought it was crazy I was not giving up without pulling out crazy, and it worked. After a solid hour, I found an answer... You can't just tap it here and there, I took resevoir off, banged it good, forceful but not to hurt my hand, took the basket out and banged the top and clapped around all sides, filled her up, turned it on and walla.made a perfect 10 cup = about 5 "normal" cups of joe, and it was good...pot made in 8-9 minutes, stayed hot over an hour when it was finished. Tonight, I have a hot cup, hubbub got his,and we are happy campers...however, one more beep and it's gone.

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Repair mr. Coffee pump

Rare for a Mr. Coffee, but it sounds to me like your disc thermostat is stuck open, or a wire has dropped off. They usually stick closed and burn out the thermal cutouts.

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1 Answer

Coffee pot turns off after brewing

This is the correct operation for this type of coffeemaker. It uses the thermal carafe to keep the coffee warm after brewing, and doesn't use power to operate a warming plate

Oct 04, 2011 | Mr. Coffee 8 Cup Thermal Carafe...

1 Answer

All I need is the manual to my Mr.Coffee Pot how to set the timer to Mr. Coffee GBX23.

First set the clock on the brewer with the unit plugged in. Press and hold the Hour and Minute buttons until the current time is set. Next press the Delay Brew button while using the Hour and Minute buttons to reach the time you want the coffee to begin brewing.

Set up the coffee maker with ground coffee or beans and sufficient water in the reservoir then follow the directions below.

For brewing with fresh ground beans, press and hold the Delay Brew button until it flashes then press Select once. The Grind and Brew light should come on and the Delay Brew light should become steady.

For ground coffee, press and hold the Delay Brew button and then press Select twice. The Brew Only light and the Delay Brew light should both be on and steady.

Most Mr. Coffee product manuals are here: . The direct link to the GBX23 manual is .

I hope this helps.

Cindy Wells

Aug 20, 2011 | Mr. Coffee GBX23

2 Answers

I forgot to put water into my Mr. Coffee for a minute. When I realized it, I shut it off and poured in the water. When I restarted, it did not heat or brew.

All coffee makers use a thermal fuse which opens (interrupts) at a specific temperature, generally somewhere above boiling point and do not reset when cool.

They are designed to prevent fires if the thermal switch which cycles the heater fails and the heating element heats beyond its normal operating temperature.

These Chinese devices are poorly made and unpredictable in performance.

They are not user-replaceable since they are spot-welded on both ends; the only possibility is the replacement of the pre-assembled heating element/thermal switch/thermal fuse which will likely cost close or equal to the price of a new machine if at all available.

Sep 29, 2010 | Coffee Makers & Espresso Machines

1 Answer

Coffee won't brew

It is probily the thermal switch between hot wire and element. Check to see if you are getting power through this switch.

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