Question about 2003 Toyota Highlander

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2003 Toyota Highlander 4 CYL blows black smoke on startup!

My 2003 Toyota Highlander blows black smoke everytime I sart the engine.
Anyone have suggestions please reply.

Thanks,

Jeff Clark

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  • Toyota Ed May 11, 2010

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Most likley its going to be an one of three things if it is a 1MZ-FE engine #1 air flow meter #2 IAC Valve #3 EGR valve hope this helps

Posted on Jan 16, 2009

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