Keurig pump runs but is not filling heater tank

SOURCE: keurig coffee maker won't draw water from the resevoir

I just got mine to work by forcing water into the pump to force it to prime. I took a syringe for a meat injector and built a gasket so it would seal over the water intake. Then I forced several syringes of water into the pump till it finally picked up and caught its prime.

SOURCE: keurig maker dispenses too little water when brewing

I found this solution on another post. Unfold a small metal paper clip and insert through the lower piercing needle of the cup holder to **** out any debris in the needle.Even a small piece of coffee or debris can slow the water flow through the cup.

SOURCE: my keurig machine is brewing only a little water

mcdevito75 here, You may need to clean the machine. water used to make coffee leaves deposits in the brewing holes and has to be cleaned out. Refer to the owners manual on cleaning.

SOURCE: Does not dispense water unless you pinch vent in water tank.

If your Keurig is putting water out the vent and back into the reservoir. Open the front, using a flashlight and a toothpick, clean the coffee grinds out of the little hole in the needle that pierces the K cup. When it becomes clogged with grinds the water either has to come out the vent or the coffee maker will burn out. It is a safety mechanism.

SOURCE: Keurig Special Edition that will not brew

all the lights are blinking its clean, descaled, filled with water and the power button and all the buttons just blink and it wont brew just had this machine less than 6 months and the machine will only quit blinking when i unplug it and yes ive tried different outlets when i plug it back in all the lights start blinking again and it wont brew i want a solution to this problem and i dont want to be sent to another site where they charge me to answer a question the $119 i payed for the thing should be enough im ready to throw it out the window im so frustrated with it