The headlights will go out when on high beams. Extremely dangerous. The first time I about went in the ditch at 50 mph. A friend of mine said that it happened to his 17 year old daughter while she was driving his impala. This should be a recall. I am extremely disappointed to see that this has happened to so many fellow Chevy owners and nothing has been done about it. This is more than a mere inconvenience this is absolutely a safety problem. Just hope the suits at corporate will see this and do something about it.