Question about 2005 Toyota Avalon

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Check engine light is on all the time and blinks after the engine runs sluggish for a little bit. Eventually it smooths out again but the light is continually lit.

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HI, that pesky little light is yelling at you i need fixed. WHen this light is blinking it means that there is a problem sever enough to cause damage to the catalytic converters. This most likely due to a misfire condition. I would recommend you take int for service or at the very least stop by your local Auto Zone and have the Check the COdes sored in the computer, they do this free and then come back and see what they mean and what may need done.. Good luck

Posted on Aug 26, 2010

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