1998 Grand Caravan Oxygen Sensor Failure

Discussion in 'General Motoring' started by Damen, Jun 18, 2004.

  1. Damen

    Damen Guest

    Have a 98 GC Sport 3.8 and the oxygen sensor is being reported bad for
    the third time. Have replaced the O2 sensor at the Cat twice now, but
    am still seeing the service engine light. Anyone have experience with
    this problem, or have any ideas what could cause the service light to
    come back?
    Damen, Jun 18, 2004
  2. What brand of O2 sensor are you using?
    Daniel J. Stern, Jun 18, 2004
  3. Damen

    jdoe Guest

    Did you do any work or have anyone do anyone do work with non sensor safe
    gasket sealer?
    jdoe, Jun 21, 2004
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