1999 Pontiac Montana water will not circulate

Tiny
LESLEE4SHAWN10
  • 1999 PONTIAC MONTANA

Engine Cooling problem
1999 Pontiac Montana 6 cyl Front Wheel Drive Automatic

My husband changed the heater bypass tube and the water in raditaor will not circulate into the holding tank or in the engine. It will not hold the water but yet it isn't leaking out anywhere either.

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Wednesday, October 20th, 2010 AT 7:18 PM

1 Reply

Tiny
RASMATAZ
  • MEMBER

In order for the coolant to circulate thru the engine and radiator the water pump has to do its job if so and its not circulating there's a blockage somewhere-check the thermostat and the radiator

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Thursday, October 21st, 2010 AT 1:47 AM

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