I am very disappointed with my (2 1/2 !!! year old...

I am very disappointed with my (2 1/2 !!! year old) dishwasher, it cost around 1200, - , but after 2 1/2 years a component had to be replaced, which made me 250 Should cost, as the warranty is of course only two years.
For me it was the last Miele appliance. They tried to sell me appliance insurance, but I was of the opinion that the appliances should last longer than 2 1/2 years.
Unfortunately, Miele no longer stands for what it used to be.