1996 Buick Park Avenue Owner's Manual - Page 254
1996 Buick Park Avenue Manual
Page 254 highlights
--le release button for the fuel door is to the leftof the steering column. There is also a manualfuel door release. This mechanism is located in the top of the trunk compartment, on the driver's side of the vehicle. Pull the white tab to release the fuel door.
We apologize, but we cannot currently deliver this PDF manual by request of the manufacturer.
We apologize for any inconveniece.