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'01 prius for sale... unless we can fix it

Discussion in 'Generation 1 Prius Discussion' started by bennie49, Jun 16, 2013.

  1. bennie49

    bennie49 Junior Member

    Joined:
    Jul 19, 2011
    10
    0
    0
    Location:
    Chico, CA
    Vehicle:
    2001 Prius
    Model:
    I
    A few months back, I posted a problem with my '01 prius: engine knocking for @30 sec when first starting up. Does NOT happen on first start of day, only on subsequent ones. Random misfires not corrected by changing coils/plug. It's been in the shop for awhile, and no diagnosis. I'm ready to sell the thing, unless there is a quick fix. New hybrid battery 20# miles ago; used transaxle 10# miles ago (with 1.5 yrs left on 2 yr warranty); new tires 10 miles ago. Any suggestions as to the problem or any takers interested in purchasing? Has 185,000 miles. In the Bay area.
     
  2. northwichita

    Joined:
    Sep 24, 2006
    481
    102
    29
    Location:
    Wichita KS
    Vehicle:
    2004 Prius
    The fact that the knock is temporary and only on warm starts makes me think there is still some solution but I don't know it . So it is known they are misfires causing the knocks?
    Link to your prior post for prior suggestions.
    Start-up engine knock; disappears after 30 sec | PriusChat