1995 Buick Park Avenue Owner's Manual - Page 246

Radiator Pressure Cap NOTICE: Your radiator pressure cap isa 15 psi (105 kPa) pressure-type cap and must tightly installed to be prevent coolant loss and possible engine damage from overheating. Be sure the arrows on the cap line up with the overflow tube on the radiator filler neck. When you replace your radiator pressure cap, an AC@ cap is recommended. Power Steering Fluid Thermostat Engine coolant temperature is controlled by a thermostat in the engine coolantsystem. The thermostat stops the flow of coolant through the radiator until the coolant reaches a preset temperature. When you replace your thermostat, an AC@thermostat is recommended. The power steering fluid reservoir on the L67 engine is to the right of the supercharger and in front of the transaxle fluid dipstick. The power steering fluid reservoir on the L36 engine is located below the alternator and behind the accessory drive belt. 6-26