New coffee maker failed after only a few months of use, it was not used on a daily bases. Customer service stated that it was a "user interface?" issue. Had to jump through some warranty hoops to get a new replacement unit. This experience does not inspire confidence in future Keurig products.
After doing the first descaling the unit would not turn on. Called the service number. They had me try a couple of things over the phone but none worked. They said they would send a new one. After taking pics of the desired paperwork and the unit, Keurig sent me a new unit and per their instructions I threw the defect away. Seamless.
I bought one of the kcup essentials with a resivior exactly 6months again to the day and shamefully it quit on me within the first 10kcups I used wouldn't come on wouldn't make coffee nothing so I contacted Keurig immediately and they great customer service teamed replied promptly took me through s few steps for and ending conclusion that I needed a replacement and I received the replacement within 5,days and now I'm back in use I'm about 50k cups in and it's still going strong..I know some things are just faulty that's all mixed in the paint but so are other things that's why I'm still giving them a great review for their prompt customer service and how easy it was and how quick I got my replacement and also the replacement is just perfect...so far..lol give em a chance