If it doesn't have an oil pump, the engine will seize right after you start it.
If this has a 3800 engine (I think it does) the oil pump is mounted to the inside of the front timing cover. The crankshaft passes through the oil pump directly driving the pump, so there's nothing that can break to prevent operation of the oil pump.
How do you uninstall a starter for a 1997 Buick Park Avenue
fuel gauge quit working on 1997 buick park ave. what is it?
The fuel pump for a 95 Park ave is mounted inside of the fuel tank. The tank will have to be dropped to change the pump.
1997 Buick park ave
how to replace AC compressor on a 97 Buick park Ave
Yes...
inside your oil pan
Can anyone tell me why my new battery goes dead in my 1997 Buick Ultra Park Ave?
The 1997 Buick Park Avenue does not have a timing belt. It has a timing chain.
Where is the fuel pump relay switch for a 95 park ave located on the car?
The 1997-2005 Buick Park Avenue's and Park Avenue Ultra's all use the same bumper cover part number. So I think the bumpers themselves would be interchangeable.
Did you check the bulbs?