Oscar MN's Recent Activity

  1. Oscar MN replied to the thread Death rattle 2012 prious.

    If the head gasket leaks in the least. Would the system not depressurize ? It holds pressure still

    Jun 6, 2025 at 11:17 PM
  2. Oscar MN replied to the thread Death rattle 2012 prious.

    There is moisture in cylinder but it appears to be water. I’m gonna swab it and see what it is. This started in heavy rain and wetness....

    Jun 6, 2025 at 5:13 PM
  3. Oscar MN replied to the thread Death rattle 2012 prious.

    190,000 and never been touched . I can do a leak down test. My question is the coolant has pressure if it’s the gasket would it not lose...

    Jun 6, 2025 at 2:13 PM
  4. Oscar MN posted a new thread.

    Death rattle 2012 prious

    How would I tell if it’s condensation or coolant ? No engine codes , no coolant lose. I do have pressure in system but it’s a...

    Forum: Gen 3 Prius Care, Maintenance & Troubleshooting

    Jun 5, 2025 at 11:39 PM