1. Attachments are working again! Check out this thread for more details and to report any other bugs.

Any preference to windshield washer fluid

Discussion in 'Gen 3 Prius Care, Maintenance & Troubleshooting' started by Bill075, Nov 3, 2009.

  1. Bill075

    Bill075 Junior Member

    Joined:
    Sep 1, 2009
    22
    7
    0
    Location:
    Central Indiana
    Vehicle:
    2010 Prius
    Model:
    V
    I'll be needing to top off the ww fluid before & during the winter months. Any good suggestions or just the old blue gallon (-10) at the general store
     
  2. Paradox

    Paradox Prius Enthusiast / Moderator
    Staff Member

    Joined:
    Sep 22, 2005
    29,110
    8,591
    201
    Location:
    USA
    Vehicle:
    2014 Prius v wagon
    Model:
    Five
    I use the Rain-X branded stuff as I find it does extend the life of my Rain-X application w/o having to redo it again by hand. It also works well at bug cutting, ice melting etc (depending upon which one you purchase)
     
    1 person likes this.
  3. Airbalancer

    Airbalancer Active Member

    Joined:
    Aug 6, 2009
    892
    73
    0
    Location:
    Cobourg, On, Canada
    Vehicle:
    2010 Prius
    Model:
    N/A
    Anything as long as it has -40 on it
     
  4. paprius4030

    paprius4030 My first Prius

    Joined:
    Aug 12, 2004
    2,077
    296
    0
    Location:
    York,Pa.
    Vehicle:
    2012 Prius
    Model:
    Two
    I just use whatever blue stuff is on sale then add a little rubbing alchol to it to lower the freeze point.
     
  5. Oddest_raindrop

    Oddest_raindrop New Member

    Joined:
    Jan 15, 2008
    75
    12
    0
    Location:
    wisconsin
    Vehicle:
    2008 Prius
    Model:
    N/A
    mostly blue.... then rain x additive... then as it starts to get colder start adding in some of the better colder stuff -35 -40. had the back and front freeze up on me last winter... took a couple of days before I could get them to work... so now little bit of extra protection
     
  6. Colonel Ronson

    Colonel Ronson New Member

    Joined:
    Jul 11, 2010
    443
    33
    0
    Location:
    Tucson, AZ
    Vehicle:
    2010 Prius
    Model:
    II
    Blue stuff is cheap and will work. duh. But the Green Rain-X is only like $2 a gallon. It has the rainX protector so everytime you wash your windows, you're getting a free coat of it. Plus the rain-x is made from deionized water, so the spots you get are reduced.