- MY HEADLIGHTS BLINK. HOW COME?

2005 Cadillac Escalade

Tiny

deniselacarubba

August, 16, 2012 AT 5:55 PM

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!

5 Answers

Tiny

KHLow2008

August, 16, 2012 AT 7:08 PM

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.

Tiny

deniselacarubba

August, 17, 2012 AT 2:06 AM

It happens on low beam. I've tried flashing. How else can I check the relay? Thanks again.T

Tiny

cadieman

August, 17, 2012 AT 2:16 AM

R u sure the alarm isnt going off?

Tiny

deniselacarubba

August, 17, 2012 AT 2:21 AM

Yes, I'm pretty sure the alarm isn't going off.

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

Tiny

KHLow2008

August, 17, 2012 AT 10:50 AM

Swap the high and low beams relays and retest. It could be a failing relay.

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