I bought my LG Dishwasher about 3 weeks ago. My old dishwasher was 20 year old, still it never smelled bad. The new LG dishwasher smells so bad, I don't even want to open it. I just don't know why it smells. The old one never smelled bad even after 20 years. I always rinse all dishes, spoons etc. before putting in the dishwasher. I actually waste lots of water just to rinse it, so may be it would not smell so bad. But still it smells bad. I tried putting vinegar. Nothing works. It is under warranty. And LG company should do something about it. This is not done. I spent lots of money on it. Please help