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Check engine light on, rpms jumping

Discussion in 'Under the Hood' started by dexorated, December 6, 2004.

^^Searches ExplorerForum.com^^
  1. dexorated

    dexorated New Member

    Joined:
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    City, State:
    San Diego, CA
    Year, Model & Trim Level:
    2000 Sport
    2 days after I buy my explorer sport, the check engine light comes on, and right before the tranny changes gears, the rpms jumps about 750 rpms. Anybody know what this could be? Thanks
     
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  3. Glacier991

    Glacier991 EF Tranny Guru Moderator Emeritus

    Joined:
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    City, State:
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    Year, Model & Trim Level:
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    read the codes, and bring the results back. Simply asking what a check engine light can be narrows the possibles to about 300 things.
     






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