SPONSORED LINKS

Headlights and dash lights pulsate

Tiny
JOHNS1955
  • MEMBER
  • 1997 CADILLAC ELDORADO
  • 130,000 MILES
Headlights pulsate when driving at night and dash lights pulsate during day time driving
Wednesday, December 14th, 2011 AT 9:04 PM

3 Replies

Tiny
FIXITMR
  • MECHANIC
  • 9,990 POSTS
How rapid is the pulsation? Have you had alternator tested? Have you checked voltage at battery while car is running to see if it has any fluctuations?
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Wednesday, December 14th, 2011 AT 9:10 PM
Tiny
JOHNS1955
  • MEMBER
  • 2 POSTS
It goes from dim to normal about every second, alternator shows no problems or defects, have not checked voltage but battery is good.
Was this
answer
helpful?
Yes
No
Wednesday, December 14th, 2011 AT 9:22 PM
Tiny
FIXITMR
  • MECHANIC
  • 9,990 POSTS
Does it do it with motor not running?
Was this
answer
helpful?
Yes
No
Thursday, December 15th, 2011 AT 12:36 AM

Please login or register to post a reply.

Related Dashboard Light Content

VIEW MORE

Sponsored links