Question about 1993 GMC Sierra

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I have a 1993 gmc seirra and when I turn one of my turning signals on they'll stay on for a second then go off, sometimes I can't even get them to turn on, could it be the turning signal relay?

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Chances are that the signal relay has gone bad and needs to be replaced. You can go to Auto Zone and pick up a new turn signal relay and they can give you the step by step instructions to getting the job done with common tools. Good luck and keep me posted if you have any other questions.

Posted on Jul 13, 2009


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