red
In the exhaust pipe
10
It is not possible to remove the power steering pulley on a 1997 Buick Le Sabre without removing the power steering pump.
That should be the Oxygen Sensor
The 3.8L engine has a timing chain.
18 Gallons About $54.00 or 18 gallons
On front cover of engine, slightly above crankshaft pulley.
The 1997 Buick Le Sabre typically has two bolts that secure the starter to the engine. These bolts are usually 15mm in size. It's always a good idea to verify with a repair manual or specific service guide for your vehicle to ensure accuracy.
remove the old one... install the new one... this ain't rocket science
The oil pressure sending unit on a 1997 Buick LeSabre is located on the bottom side of the engine, near the oil filter. It monitors oil pressure to ensure that the pump is working properly.
Dont pay more than $900 to get it installed. its not a very difficult engine to swap.
on the underside of the trunk lid this may be helpful http://www.automotivetouchup.com/paint-codes/buick.htm