coolent leak

CHEVROLET VENTURE
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LWESTBROOK78
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I have a 99 checy Venture with about 130,000 miles. It's a v-6.

I'm not sure where but, it leaking coolent. However it does not leave a puddle nor can I find any trace of the leak. It is a big enough leak that i have to add about a gallon of water per week to keep it from over heating. Where is the water going?
Jun 8, 2007 at 11:54 AM
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SERVICE WRITER
  • ✓Experienced Mechanic
  • 9,123 POSTS
Very high probablity that the intake manifold gasket is leaking. IT is probably burning the coolant, but can also be mixing with the oil or leaking outside and burning off before it hits the ground. Get this taken care of ASAP.
Jun 8, 2007 at 12:50 PM
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LWESTBROOK78
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How big of a job do you think this is? I would even like a ball park price if you can.

Thanks
Jun 8, 2007 at 1:02 PM
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SERVICE WRITER
  • ✓Experienced Mechanic
  • 9,123 POSTS
About $600.00 or so.
Jun 8, 2007 at 1:07 PM
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