Gen 2 2009 Prius

Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by Speedking, Oct 17, 2019.

  1. Speedking

    Speedking Junior Member

    Joined:
    Aug 4, 2010
    4
    0
    0
    Location:
    Illinois
    Vehicle:
    2004 Prius
    Model:
    II
    After the motor is warm.. The lower coolant hose is cold .. No trouble light.. I do get heat.. Thinking maybe mechanical water pump? Can someone help me on this..
     
    #1 Speedking, Oct 17, 2019
  2. bisco

    bisco cookie crumbler

    Joined:
    May 11, 2005
    111,586
    50,814
    0
    Location:
    boston
    Vehicle:
    2012 Prius Plug-in
    Model:
    Plug-in Base
    or thermostat.
    any work done recently? air in the system?
     
    #2 bisco, Oct 17, 2019
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