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  1. #1

    Default Turn Signal problem

    I have a 2006 Silverado crew cab 4x4 vortex max. My turn signals are intermittent. They will work for a few days then stop then all of a sudden they start working again. so confused I have checked all bulbs and still nothing then when least expect it they are back working again. currently they are not and have not for three days does any one have a idea

  2. #2


    All lamps; left side, right side, front and rear?

    '09 Avalanche LTZ - Black
    '05 Envoy XL (sold)

  3. #3


    yes they all checked good
    Quote Originally Posted by RayVoy View Post
    All lamps; left side, right side, front and rear?

  4. #4


    I think @RayVoy meant which lights are acting up just fronts, just one side, or all the lights. He was trying to narrow down the problem.

    1996 Chevy Tahoe LT 5.7L V8 4X4 205,000+ miles. Built proudly at Janesville Assembly in Janesville, Wisconsin
    Basic mods: Lights all over, bunch of electrical work, and a couple cooling mods.

    Check out my other mods in My Garage:

  5. #5


    Yes nothing works including 4 ways not even a click

  6. #6


    It must be the flasher relay or flasher module. That's the only thing that controls all of those functions.

  7. #7


    Yep, that was where I was going, I agree with @Conlan Rose, it probably is the flasher (assuming all fuses are good).

  8. #8

    mfleetwood's Avatar
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  9. #9


    where would i find the flasher relay at i can not find one in my repair manual

  10. #10


    Usually it is behind the dash, usually somewhere near the center and low. I usually follow the clicking to find it.

    If it doesn't click, it will be harder, a google search might help.

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