Best LG Freestanding Dishwashers

Regretful purchase Auto and ECO modes = poor cleaning performance, and wet dishes. Intensive, Hi-Temp, and Steam modes = good cleaning performance,… Read more

but after several washes the upper spray arm warps from the heat and no longer can spin due to contact with the upper rack, so needs to be removed and bent back straight by placing heavy weights on it overnight. Why have components in the machine that can't handle the high temp that the machine is capable of?