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Flushing Coolant System

Discussion in 'General Chevy & GM Tech Questions' started by LAF, Mar 7, 2010.

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  1. LAF

    LAF New Member

    I need to flush my coolant system. Is it advisable to do it yourself or should I get the power flush done? I have done it before myself, but I have over 157,000 miles on my engine. Advise?? Thanks!! :glasses:
  2. unplugged

    unplugged New Member 1000 Posts 100 Posts

    I'm a DIY on this one. I don't see any advantage to commercial powerflushing over a Prestone flush and fill kit.
    [​IMG]
  3. mmorgan1865

    mmorgan1865 New Member 1000 Posts 100 Posts

    I'm with unplugged. I don't think the difference between the two is significant enough to pay for it to be done. :neutral:
  4. LAF

    LAF New Member

    Thanks for the advise guys!

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