Engine sputters at around 35 ish mph

Discussion in 'Engine Tech' started by lilblktrk1998, Aug 20, 2019.

  1. lilblktrk1998

    lilblktrk1998 New Member

    Hi new here . I just purchased a 98 ranger 4.0 2 wheel drive extended cab with 92,000 on it . engine sounds fine but at 35 ish mph it sputters , runs great up till that point . now the temp gauge is dead and i replaced the cts twice and no change . any ideas . help please ......

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