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1998 Chevy Blazer 4.3L: The "check engine soon" warning light is on one day (continuously) and off the next. What is it trying to tell me?

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  • Thomas Schmitt May 07, 2010

    Timely and accurate. Good response. Why is FixYa getting so much negative online commentary? So far, my experience has been fine. Please respond.

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This light indicates theres a problem and your onboard computer has recognized the problem so if you take it to autozone they have a scanner that hooks right up to your car and pulls the codes off the computer, and then it tells you what your problems are. They do this for free so i would take a trip there to get scanned. otherwise if you take it to a shop they charge like $75. Good luck

Posted on May 07, 2010

  • dave taylor May 07, 2010

    it gets such negative feedback because anybody can answer your questions. I mean anybody that logs on. Ive seen so many stupid answers to people on here. Ive answered about 100 questions and about 15 have replied so its just lazy people here that make it bad. Glad i could help thanks

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