Mechanics

- MY HEADLIGHTS BLINK. HOW COME?

2005 Cadillac Escalade • 104,000 miles

Not a multiple flicker. Happens once or twice a night, though randomly.
I'm not sure to change bulbs or if this is an electrical problem.
Before I take it to a garage, I wanted to research myself if possible.

Thanks!
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Deniselacarubba
August 16, 2012.




Does it occur to both or only one side?
High or low beam?

I would suggest checkng the relays. If only low beam try swapping with the high to test.
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KHLow2008
Aug 16, 2012.
It happens on low beam. I've tried flashing. How else can I check the relay? Thanks again.T

Tiny
Deniselacarubba
Aug 17, 2012.
R u sure the alarm isnt going off?

Cadieman
Aug 17, 2012.
Yes, I'm pretty sure the alarm isn't going off.

What do you think is the cause of my headlights "blinking"?

Tiny
Deniselacarubba
Aug 17, 2012.
Swap the high and low beams relays and retest. It could be a failing relay.

KHLow2008
Aug 17, 2012.

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