Posted: Sep 16 2007 at 8:26am | IP Logged

Howdy folks,

I have a 1999 frontier,  now when driving at night  my high beam light comes on and headlights dim, only for a few seconds. But this keeps happining every five minutes or so. Anybody have a clue what this could mean?

Thanks in advance

markop 

Posted: Sep 17 2007 at 6:24pm | IP Logged

do you have an after market sterio? posibly subwoofers at that... alot of people will forget to install a capasiter with there high wattage systems, this will drain the battery and put load on the alt, causing it to draw from the sorce than a stored up charge... causeing headlights and interior lights ie... dash board lights to dim as well...? but other than that... sry.

nate

Posted: Sep 18 2007 at 8:45pm | IP Logged

thanks nate

everything is stock in the truck

what is weird is that the highbeam light on the dash board comes on and the head lights dim