Uber will bar passengers if their ratings drop to a certain level. Here's how to make sure you don't get booted. (UBER)

Uber will soon bar passengers with low ratings, the company announced this week.
The company did not say what minimum riders would need to meet or what infractions might ding them the most.
In recent months, Business Insider has asked more than two dozen drivers about their biggest pet peeves. 
Here are some simple ways to make sure your rating is as high as possible. Uber announced this week that it would soon begin kicking passengers with low ratings off its app.
The company did