Picked up a 16' 392 and the drivers side headlight was going out intermittently around 2200 miles. Took it to the dealer and they replaced the bulb under warranty saying it had burned out. On the way home bulb worked for about 2 miles then flickered and went out again. Returned to the dealer to they could see it but didn't have time to wait on it again. Any thoughts on what may cause this or has anyone heard of this problem before I drop it off later this week? Thank you.