Question about Mr. Coffee 072179228578 12 Cup Coffee Maker

1 Answer

More Steam Less Coffee

Produces more steam than coffee. Never a full 12 cup pot even if I fill to 12 cup line.

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer
Re: More Steam Less Coffee

I had same problem after 4 months. very slow brew time, 10 cups of water poured in made about 6 cups of coffee. I used a packaged coffee pot cleaner powder and this fixed the problem (for now).

Posted on Jan 11, 2008

Add Your Answer

0 characters

Uploading: 0%


Complete. Click "Add" to insert your video. Add


3 Points

Related Questions:

2 Answers

Krups KM7000 won't make a full pot.

I have one. there is a setting on how many cup you want 4,6,8,10, or 12 cups

Oct 18, 2012 | Krups KM7000 10 cup Grind and Brew coffee...

1 Answer


Below are solutions for a leaking coffee maker and how to decalcify the machine?
Tools and Materials needed to fix this problem are as:
* White Vinegar * Fresh Water * Volt-ohm Meter * Screwdriver
Step 1 - Clean
If your coffee maker seems to be clogged, try cleaning it with a mixture of white vinegar and water. Assuming that your coffee maker has a 12 cup capacity you will want to use 11 cups of vinegar and 1 cup of water. Fill the coffee pot to the 11 cup mark with vinegar and then fill it to the 12 cup mark with water.
Pour this mixture into the reservoir and turn on the coffee maker, allowing it to run through a brewing cycle as if you were making a pot of coffee. By doing this you will dissolve any build up in your coffee maker. If the coffee maker is leaking because the pump is clogged, then this might clear the clog and stop the leaking. If it has been a while since you last cleaned your coffee maker, you may need to run the vinegar through more than one cleaning cycle to dissolve all of the buildup.
Step 2 - Pump Valve
Unplug the coffee maker and examine the pump valve. If the pump valve is broken or has a clog, then the water will not be able to rise up and flow through the fill tube. When the coffee maker is turned on, the water needs to go someplace. If it cannot flow through the fill tube, then it may leak onto the countertop. If the pump in your coffee maker is sealed, you will need to replace the whole pump. If the pump is not sealed you should check it to ensure it is not clogged with coffee grounds or mineral deposits.
Step 3 - Brew Switch
Examine the brewing switch to ensure that is working. To get to the brewing switch, remove the base plate. Next, you will need to test the switch with your volt-ohm meter. Touch the tester to the RX1 scale. If it reads 0 ohms then you will know that the switch works fine. If it gives you a number other than 0 then it is time to replace the switch.
Step 4 - Tube Connectors
If the coffee maker is leaking or sputtering then you should take a look at the tube connectors. Many times, a leaky coffee maker is caused by faulty tube connectors. If you find the leak is in an elbow, clean the surfaces before you replace it. If the tube connector leaks, replace both the tube and the elbow so that you can be sure the pieces will both fit together properly.
To decalcify, you will be needing a : decalcifying cleaner and A container large enough to hold the same quantity of liquid as your water reservoir
1) Remove the machine's water reservoir. 2) Empty all liquid from the reservoir. 3) Fill the reservoir with warm water. 4) Add one packet of the recommended cleaner to the full reservoir and stir until the cleaner is dissolved. 5) Return the water reservoir to the machine. 6) Turn the machine on. 7) Set the large container underneath the steam wand. 8) Set up your machine so that hot water -NOT steam-will be emitted from the steam wand when the steam valve is opened. 9) Open the steam valve according to the manufacturer's instructions. 10) After all of the decalcifying solution has drained into the large container (within a few minutes this will occur), remove it and discard the liquid that has been collected. 11) Rinse the water reservoir thoroughly and then fill it with the type of water you usually use for brewing. 12) Return the water reservoir to its normal position. 13) Using only water repeat steps 7 through 9 until the water reservoir is empty again.
I hope the above helps....
Good luck.

Jun 22, 2011 | Jura Capresso Impressa S8 Coffee Maker,...

2 Answers

Water does not pass through the Mr. Coffee. Just started out of the blue a few days ago. Heating element definitely works as steam just pours out the back of it but after running for 15 mins or so only...

Most of the time the coffee maker just needs cleaning with some Vingar sulution run though it.Do this about every 6 mouths.what happens specially with hard water it cluggs line up.So go to store buy small or big bottle of Vingar put about 1 cup in and half cup water aloud it to go though cycle's.Then or you may put two cups of vingar and two cups of water depend on how clugg it is.Then after done fill water despenser up to run Full pot like 12 cups,but donot over fill.that cleans it from the Vingar taste.You may want to do this twice.Hope this help,thanks for your question it was a good one.

Aug 08, 2010 | Mr. Coffee 072179228578 12 Cup Coffee...

1 Answer

DCC-1200 coffeemaker cleaning button flashes constantly after it starts,slowly makes coffee and is strong and lots of steam. I have cleaned twice with vinegar solution. What should I do. The coffee maker...

Make sure that when you do the vinegar solution, you do at least 4 cups of white vinegar, and fill it up the rest of the way (max fill line) with water. The manual says to "fill to capacity with a mixture of 1/3 vinegar and 2/3 water," which lots of people misunderstand, and think it means "1/3 CUP vinegar and 2/3 CUP water," which is not the case. It means 1/3 of your 12 cups (and 1/3 times 12 is 4 cups) of vinegar, and 2/3 of your 12 cups (aka, fill it up the rest of the way) of water.

You might have to let it soak for an hour before you try to brew it--this lets the vinegar work at the calcium buildup a LOT better (kind of like soaking your pots and pans before you try to clean them), but it should definitely work for you. If not, call Cuisinart's tech support (1 800 726 0190) and they might be able to get you a replacement :)

Aug 21, 2009 | Cuisinart DCC-1200 Coffee Maker

1 Answer

Not getting all the water

Faulty check valve inside the tubing at the bottom of the unit. This is the tubing conveying water from the outlet of the tank into the heater coil prior to going into the coffe basket.
I have the same problem but cannot find replacement check valve.

Feb 16, 2009 | Mr. Coffee 072179228578 12 Cup Coffee...

1 Answer

Not getting all the water

its most likely evaperating cheaper models are known for this!

Dec 09, 2008 | Mr. Coffee 072179228578 12 Cup Coffee...

1 Answer

After filling my Mr. Coffee to the 12 cups limit, turning on the machine...2 1/2 cups of water do not make it to the pot. There is NO water on the counter but the poor thing is steaming like a locomotive...

Hi, My husband found the problem and fixed it. Something had fallen into the water reservoir and was small enough to block the pump. My husband extracted it, now all is well. the Coffee Maker is fine now.
chalice (a.k.a. HolyGrail56)

Aug 29, 2008 | Mr. Coffee FTX24 12-Cup Coffee Maker

2 Answers

Coffee is weak

Check where the water comes out under the brew filter. It sounds like you may be missing the sprayhead. It is a round metal or plastic piece that is screwed on to the water dispense area and acts like a little showerhead forcing water evenly over the coffee grounds. If it is missing, the coffee will be weak. Check the water temperature. If it isn't hot enough, the coffee will be weak.

Jul 11, 2008 | Bloomfield 8571 Coffee Maker

3 Answers

My Vev Vigano Kontessa 12 cup espresso maker does not work properly

I had the same problem, so I embarked on a search mission. Here's what I found, and it worked for me. First, these pots are designed to work only for the amount of water specified for each size. So I have a 6 cup pot that requires 9 oz of water. If I try to put 8 oz. of water, I only get about 1 maybe 2 oz of coffee. Size of the grind doesn't matter as long as you stick to espresso grind (some coffee grinders have several settings for espresso grind). As soon as I put exact amount of water, it works much better. Now, you have to understand that some water gets evaporated as steam, and some water should remain in the boiler section of the pot for safety reason. The general advice is to take the pot off the burner as soon as the gurgling sound reaches its peak and just starts to subside.
That may result (as least for me) in weaker coffee than I like. So what I do, is I fill the coffee funnel with coffee grinds, tamp it very lightly, and then using a wooden skewer I make 3 or 4 holes all the way to the bottom of the funnel. That will help the steam to escape. Before I learned this trick, I thought it was a valve problem or a seal problem. As soon as I tried this trick, bingo! I personally like strong coffee. So I didn't want to compromise it and start adding less coffee to the funnel. The thing is that steam wets and expands coffee grinds, and that may be enough to hinder the process. If you make several holes, steam will not be building in the boiler section and escaping thrgough the valve or break the seal on the gasket.
Hope this helps.

Apr 11, 2008 | Vev Vigano Kontessa Oro 12-Cup Espresso...

1 Answer

Not Brewing all the way

Exact problem more steam less coffee.
What should I do?

Oct 28, 2007 | Mr. Coffee 072179228578 12 Cup Coffee...

Not finding what you are looking for?
Mr. Coffee 072179228578 12 Cup Coffee Maker Logo

Related Topics:

863 people viewed this question

Ask a Question

Usually answered in minutes!

Top Mr. Coffee Coffee Makers & Espresso Machines Experts

Mike Cairns
Mike Cairns

Level 3 Expert

3053 Answers


Level 3 Expert

6993 Answers

Jack Reed

Level 1 Expert

30 Answers

Are you a Mr. Coffee Coffee Maker and Espresso Machine Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides