1999 Chevy Suburban diagnose source of water leak

Tiny
JOHNDNELLI
  • MEMBER
  • 1999 CHEVROLET SUBURBAN
  • V8
  • 4WD
  • AUTOMATIC
  • 18,500 MILES
I noticed my water level going down somewhat slowly. Found that under the water pump area there was a leak when then engine was at running temperatures. A friend said it was the water pump, so I removed the water pump. The gaskets seems to have been ok, when turning the pump manually, it turns smoothly and without noise. The hoses attached to the pump seem to be ok. There is no water on the dip stick. The weep hole does not seem to have leaked water. What else could it be?
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Tuesday, December 29th, 2009 AT 7:09 PM

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Tiny
BILLYMAC
  • EXPERT
Has to br water pump or intake gasket.
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Tuesday, December 29th, 2009 AT 9:03 PM

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