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Engine replacement imminent - help?

Discussion in 'Gen 3 Prius Care, Maintenance & Troubleshooting' started by fos4110, Jan 22, 2015.

  1. CR94

    CR94 Senior Member

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    Only if the oil is escaping past the rings. Going to good quality higher viscosity oil is less likely to cause major problems with sludge, varnish, wear, etc.
     
  2. Former Member 68813

    Former Member 68813 Senior Member

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    Yes, but not before sludging the whole engine.

    This is by far the worst oil advise I've seen on the entire WWW.
     
    PriusGuy32 likes this.
  3. GregP507

    GregP507 Senior Member

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    Old farmer's trick, that has been used for generations.