1999 Pontiac Montana Repair Question
Asked on October 20, 2010
1999 Pontiac Montana water will not circulate
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.
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.
Asked by leslee4shawn10Answer
Replied on October 21, 2010
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
