new to the site, just bought an 07 Tahoe LTZ from carmax yesterday afternoon. Its got 89k miles on her, clean engine, immaculate condition. Anyways, last night on the way home i noticed the headlights flicker randomly. I thought it was odd but figured it was nothing, however it was doing it again tonight on the way home. Any ideas what it might be. I will have carmax look at it but if the battery and alternator show normal then obviously they will do nothing. Suggestions would help!
thanks
thanks
