Product review (1 stars): Avoid ALL LG Dishwashers
Most reviews are done early in the ownership lifetime of the appliance.  Heres a longer run view of the design flaws that exist in LG dishwashers.

I am replacing my high end LG dishwasher after less than two years of use.  The dishwasher failed due to a cracked fitting on the water intake which failed during the night and caused about $10K in damage to a kitchen hardwood floor, and to drywall and carpeting in a finished basement.  This was not the first problem with this dishwasher.

While the LG dishwasher never cleaned as well as the GE dishwasher that it replaced, over time it has become apparent that it has a number of fundamental design flaws.  The drain path has several cavities where water and food can accumulate.  As a result, the dishwasher began to smell after about a year of service.  Food became trapped in the drain path and even though I used a pressure washer to try and clean out the sump and drain path, it was impossible to get it completely cleaned out and the smell persisted.

A second, more disastrous problem occurred this past week.  The water intake valve failed completely and water out overnight.  By the time the leak was discovered in the morning it had destroyed a kitchen hardwood floor which also into a finished basement destroying carpet and drywall in the process.

I wish that I had checked the reviews before buying this product.  LG is ranked across the internet as the least reliable dishwasher on the market.