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Volvo 380 engine issue?

Discussion in 'General Discussion' started by G Levicki, Jun 14, 2020.

  1. G Levicki

    G Levicki New Member

    5
    0
    Jun 14, 2020
    Virginia
    2020 R-5
    volvo 380 penta drive
    Has anyone had a Volvo 380 engine issue?The engine in my 2020 brand new R-5, less than 9 hours time, suddenly stopped. The mechanic is unable to turn the crankshaft and all the electronics went out.

    Just wondering as it seems highly irregular. The boat is on its way back to the dealer and I am just wondering if my expectations are close.
     
  2. Walt P

    Walt P Administrator Founding Member

    299
    135
    Jul 25, 2017
    Prarie Creek Marina
    2001 Cobalt 262
    Volvo 8.1L Gi 375 HP
    I have mer heard of both happening at the same time. Can’t turn the crank (hydrolock) or electronics go out, but never at the same time.
     
  3. G Levicki

    G Levicki New Member

    5
    0
    Jun 14, 2020
    Virginia
    2020 R-5
    volvo 380 penta drive
    I cannot imagine it was hydrolock. We were turning about 3000RPM when there was a loud noise, somewhat similar to a backfire, and the engine abruptly stopped.
     
  4. Walt P

    Walt P Administrator Founding Member

    299
    135
    Jul 25, 2017
    Prarie Creek Marina
    2001 Cobalt 262
    Volvo 8.1L Gi 375 HP
    With the drive in neutral, can you turn the engine over by hand?
     
  5. G Levicki

    G Levicki New Member

    5
    0
    Jun 14, 2020
    Virginia
    2020 R-5
    volvo 380 penta drive
    No --not even with a wrench
     
  6. Walt P

    Walt P Administrator Founding Member

    299
    135
    Jul 25, 2017
    Prarie Creek Marina
    2001 Cobalt 262
    Volvo 8.1L Gi 375 HP
    Sounds like a mechanical failure like a rod or a a valve dropped and jammed.
     
  7. G Levicki

    G Levicki New Member

    5
    0
    Jun 14, 2020
    Virginia
    2020 R-5
    volvo 380 penta drive
    Yesterday dealer said there was an above average amount of metal shavings in the oil filter. Volvo asked them to return engine intact and has shipped anew one. Hope nothing in the out drive was damaged by the sudden engine seizure.
     
  8. Walt P

    Walt P Administrator Founding Member

    299
    135
    Jul 25, 2017
    Prarie Creek Marina
    2001 Cobalt 262
    Volvo 8.1L Gi 375 HP
    Glad they are replacing the motor. I would think that the drive would be ok. Let us know how it goes.
     
  9. DcR7

    DcR7 New Member

    1
    0
    Dec 1, 2019
    Long Island NY
    2018 R7
    380 Volvo Penta
    Suburban
    Unfortunately I have herd of a similar issue. My dealer was prepping a new R7 with a 380 and on a sea trial the motor let go. This was not my boat. My dealer support is excellent in order to deliver the boat as promised to the customer he pulled another 380 out of another R7 and delivered it on time.
     
  10. G Levicki

    G Levicki New Member

    5
    0
    Jun 14, 2020
    Virginia
    2020 R-5
    volvo 380 penta drive
    That is great service!
    Unfortunately I took delivery early April and because of weather had not gotten through the break in period, only 8.5 hours when this happened. The electronics went out at the same time so don't know how that all works out. Hoping to have a boat this summer!
     

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