2005 Buick Park Avenue Water Pump

First, you need to remove the cooling fans, the hood latch support, and the upper Radiator seal. Then, please remove the upper and lower radiator hose from the radiator, slide the plastic cap off the transaxle oil cooler pipe quick connect fittings, and disconnect the upper and lower transmission oil cooler line. Finally, you should remove the overflow hose from the radiator, remove the upper radiator mounting bracket retaining bolts and brackets, and remove the radiator from the vehicle.

First, you need to drain the engine coolant and loosen and move the inlet Radiator Hose clamp at the radiator. Then, please remove the inlet radiator hose from the radiator, loosen and move the inlet radiator hose clamp to the engine. Finally, you should remove the inlet radiator hose from the engine.

First, you need to remove the engine cover, drain the cooling system, and loosen and move the inlet radiator hose clamp at the Thermostat housing. Then, please remove the inlet hose from the housing, remove the thermostat housing, and remove the thermostat. Finally, you should clean the gasket mating surfaces and the housing and intake port.