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Stutter at 20 MPH

Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by Jerry Clore, Jan 23, 2016.

  1. Jerry Clore

    Jerry Clore New Member

    Joined:
    Jan 16, 2016
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    Location:
    Phoenix
    Vehicle:
    2005 Prius
    2005 Prius, 135,000. At 20 MPH on acceleration engine stutters, solution?
     
    #1 Jerry Clore, Jan 23, 2016
  2. bisco

    bisco cookie crumbler

    Joined:
    May 11, 2005
    109,401
    49,734
    0
    Location:
    boston
    Vehicle:
    2012 Prius Plug-in
    Model:
    Plug-in Base
    welcome! could be a lot of things. have you done all the scheduled maintenance to date?

    snowstorm.
     
    #2 bisco, Jan 23, 2016
  3. Patrick Wong

    Patrick Wong DIY Enthusiast

    Joined:
    Mar 8, 2008
    18,200
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    Location:
    Green Valley, AZ
    Vehicle:
    2015 Prius
    Model:
    Two
    Like replacing the iridium spark plugs, to start.
     
    #3 Patrick Wong, Jan 23, 2016
  4. 48mpg

    48mpg Member

    Joined:
    Nov 5, 2015
    193
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    Location:
    florida
    Vehicle:
    2005 Prius
    Model:
    I
    dirty throttle body
    weak fuel pump
    bad gas
    lost a wheel weight
    bent a rim
    bad transmission
    bad motor mounts
    front end out of alignment
    clogged catalytic convertor
    low tire pressure on one side
    dragging dead body under car
    ran over neighbors pitbull
    can be any of them or a combo
     
    #4 48mpg, Jan 23, 2016
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