My mr coffee pot will not stop brewing when I pour a cup of coffee while it is still brewing. My model has the brew/pause feature

First I'm not a Mr. Coffee tech but I have worked on similar machines.
* Most decanters are made of tempered glass and unless cracked it should not leak.
* Most overflowing pots are caused by over filling brewing tank. This can be caused by re-pouring additional water into the brew tank. (automatic brewers may have a leaking water valve - call your vendor for service)
* Partial brewing (taking coffee from a brewing pot) and then putting in more water.
* Removing the pot BEFORE it stops dripping. It leaves a puddle of coffee on the warmer plate
*Over filling the water tank. Most times the extra water will spill out the back. But some may overflow into the basket area then the warmer plate.
* Follow the MFR brewing instructions for filling.
* All brewers should stop water drips after brewing. If you get a constant drip AFTER brewing then have the brewer checked or replaced. Call your vendor.
Aloha, ukeboy57

Run a half a pot of vinegar through it then 2 or 3 pots of water. It's from lime and calcium deposits.

I couldn't find any model JWX23. So, since your question (as much as it is) is categorized under model JWX27, I'm going to presume you need the cleaning instructions for model JWX27.

With the coffeemaker off (with no lights on or with the red light blinking), pour four cups of pure white vinegar (no water added) into the reservoir. Don't short the amount. You'll need four cups to complete the cycle. Remove any filters, but leave the strainer basket in place. Tap the "select" button three times until the red light is on (and stays on, not blinking). The cleaning cycle now begins. It should take between 45 minutes and an hour to complete. Don't be concerned about the 30-minute long pause during the cycle when nothing happens. This is intentional and part of the cycle.

After the cleaning cycle has completed, get rid of the vinegar. Rinse out the strainer basket and the coffee pot. Run a full pot of clean water thru a regular brew cycle (with the pot and basket in place, of course). Then, dump the water, rinse the pot and basket again, and run another full pot of clean water thru a regular brew cycle. Dump that water too. And, you're done!

mcdevito75 here, Your Mr. Coffee may need cleaning, here"s how, Fill the resovoir with white vinegar, cycle thru the machine 3 times, half way thru the 3rd time stop 1/2 way thru and turn off machine for 30 minutes, then recycle. After that rinse your Mr, Coffeee by cycleing thru fresh water each cycle takes another resovoir of fresh water to get rid of the vinegar. If this is not the problem, maybe the pump is shot. Contact Mr. Coffee by phone or online at Mr. Coffee.com or replace the machine.

mcdevito75 here, I too have a Mr. Coffee, coffee maker 4 cup. The instuctions shold be just about the same for both our Mr. Coffee mavhines, ------ With a new or clean filter in the machine fill the pot 3/4 way full of White Vinegaar the pour that into the resovior, place thepot back in place on the machine and start the machine up, let the vinegar cycle thru, when done the vinegar is now in the pot, empty the pot back into the resovoir, and cycle again, this time 1/2 way thru the cycle or pot half full stop the cycle for 30 mins. this will keep the vinegar in the machine and claen all the little ports. After 30 mins, complete the cycle. repaet this 2 more times. Then repaet once the machine is cool but this time use plain water, repaeat plain water cycle 3--4 times to clean out all the vinegar, Mr. Coofee needs claening when you notice coffee brewing has slowed down or maCHINE STEAMS TOO MUCH DURING BREWING CYCLE.

It's the spring part on the bottom of that black basket. Now that it's broken there's really no fixing it. The only thing to do is call the manufacturer (800-726-0190) to get a new brew basket. They are open on weekends, so you could call them today and see what they can do (brew baskets are covered under the 3 year warranty, btw). Just have your model and serial number and you can probably have a new one ordered in less than 5 minutes. :)

Try unplugging it for several minuets & see if it clears it..

I would say you need to change the filter on it.

Sounds like there are a couple of problems -

First, are you certain that the coffee basket is clean? If the coffee basket has a valve on the bottom that allows you to remove the carafe to pour a cup of coffee, make sure the valve is clean. Being dirty would cause it to trickle coffee slowly into the carafe, and will hold coffee in the basket too long.

2nd, you may need to flush the water heating system as they can become corroded with precipitated solids from the water.
To do this, mix 1 part vinegar to 2 parts water in the carafe. Pour into the coffee maker and tell it to make coffee. Do this a couple of times, using a fresh mix of vinegar and water each time. Pour the used mixture down the drain.
When you feel it is clean, follow it up with a fresh pot of water. Then wash and rinse the carafe.

The coffee maker is now ready for it's next use.

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).