2004 BMW 745 COOLANT

  • Tiny
  • keleesh
  • 2004 BMW 745

2004 BMW 745

WHY IS MY CAR LEAKING

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Wednesday, June 24th, 2009 AT 6:58 PM

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  • Tiny
  • bluelightnin6
  • Expert
  • 17,062 posts

What is it leaking? (Oil, coolant, fluild.) Where is it leaking at? (Under hood, exhaust etc.). When does it leak and how badly? (Only while driving, when idling, etc.)

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Wednesday, June 24th, 2009 AT 7:08 PM
  • Tiny
  • keleesh
  • Member

It looks like its leaking behind the water pump out of a small hole on the block coolant

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Wednesday, June 24th, 2009 AT 7:48 PM
  • Tiny
  • bluelightnin6
  • Expert
  • 17,062 posts

Are you sure it isn't the waterpump itself leaking? It can leak causing it to appear to be leaking from the block. They will leak when they begin to fail

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Wednesday, June 24th, 2009 AT 9:16 PM
  • Tiny
  • keleesh
  • Member

COULD BE! I JUST WANTA MAKE SURE I CAN SEE THE HOLE IN THE BLOCK I DONT KNOW IF ITS SPOSE TO BE PLUGGED OR NOT!

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Wednesday, June 24th, 2009 AT 9:53 PM
  • Tiny
  • Dr. Hagerty
  • Expert
  • 9,717 posts

The work is extensive. It is an O-ring failure. 16 hours labor. Will you do it yourself?

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Wednesday, June 24th, 2009 AT 10:44 PM
  • Tiny
  • keleesh
  • Member

THANK YOU WHERE IS THE O RING

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Thursday, June 25th, 2009 AT 2:10 AM
  • Tiny
  • Dr. Hagerty
  • Expert
  • 9,717 posts

It is behind the front timing case.

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Friday, June 26th, 2009 AT 8:35 AM

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