: 07 sts head light issue

05-25-12, 08:43 PM
I have 07 STS with halogen lights. I've noticed that the head light don't reach far enough. My friends also told me same thing. When I talked to dealer to look at it they said its covered under my warrant but they can't fix it because projector lens can't be adjusted. I also have cts but that light is perfectly fine. Please help.

05-27-12, 11:31 AM
Angle them up then. You can adjust them vertically just not horizontally.

05-27-12, 09:55 PM
I'll look at it if I can on my own. Cadillac service department said it can't be done.

05-28-12, 02:28 PM
moved from cust svc

05-28-12, 03:59 PM
Look Under the hood , near the headlights, there is a funnel shaped piece facing UP,
on each side, that is the adjuster for the headlights, LOW & High !
turn it to tighten, (IN) about 4 turns, and check at night if it's OK . Adjust accordingly.
I think I used a Phillips, NOT sure .
Good Luck :patriot::patriot::patriot::patriot:

06-05-12, 09:56 PM

06-05-12, 10:02 PM
Or swap out those halogens with an aftermarket HID conversion kit...Had the same problem in my 2001 STS...The HIDs made a dramatic difference.