2005 Chevrolet Equinox Q&A
2005 Chevrolet Equinox Question: why do my headlights turn on by themselves during the day flicker alot?
may be issues with the twilight sentinal. see if you kave any u codes - globalhelper
If they have an 'auto' mode and a 'manual' mode or 'off' position turn them 'off' and see if the symptom goes away. If it's remotely like the 2010 equinox it's anoying. Going in and out of shadey areas (trees around roadside) or clouds then sunshine , will cause the sunlight sensor to turn them on and off whenever the outside light changes. - ziptie12