Question about 2003 Jeep Grand Cherokee

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Check engine light

A picture of an engine has appeared on my console. Is this the check engine light? Is it safe to drive the Jeep Cherokee this weekend? Of course things like this happens on Saturday and I have to wait until Monday to have it check. My biggest concern is is it safe to drive until I get it checked? Thanks.
Catherine McLaurin
e-mail-cathymclaurin@bellsouth.net

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  • cathymclauri Sep 22, 2008

    The code came up P0442 on the Jeep. Is it safe to drive? Catherine

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  • 360 Answers

Turn the key on key off three times and the dash will give you a code. get me that code and ill tell you if its ok to drive

Posted on Sep 20, 2008

  • Jimmy
    Jimmy Sep 22, 2008

    thats an evap code...... check your gas cap....... loose caps will turn on the light. if not then you need to get it fixed. its safe to drive this just monitors fuel tank vapors. it failed the onboard pressure test. its not even a pound of pressure so it could be the gas cap. good luck mark as fixya please

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