HARD WAY
You Need To Siphon As Much Gasoline Out Of The Tank As You Can Clean Around All Fittings And Fuel Intake Hose On The Tank. Next Remove All The Hoses. Unstrap The Tank, Lower It Slowly Making Sure You Have Room To Remove Electrical Connections. Remove Tank From Beneath Car. Remove Fuel Pump, Carful With Float { This Sends Info To Tell You How Much Fuel You Have In Tank } Clean Tank. Install New Fuel Pump, Re-install. Best To You
EASY WAY
you need to open the trunk pull out plastic part against the back of the seat pull back right hand corner of the carpet in trunk access panel is there there are 6 screws holding this on disconnect both fuel lines and electrical line you will see a metal plate clean this before you take it off should spin to the left to unlock lift fuel pump out then reinstall YOUR DONE simple shouldn't take more than an hour
Yes, with another 1997 Buick Park Avenue.
I would try replacing the fuel pressure regulator. That was my problem.
It is in the fuel tank.
Inside fuel tank--drop tank and should have access hole in top
It is in the fuel tank.
In the fuel tank !!
No there is not.
fuel pessure test
Inside the fuel tank.
in the top of the fuel tank...
A fuel pump relay 98 Bui at Park Avenue can be bypassed by using the correct key or another similar key.
No more than 300 bucks. It's a 20 dollar part.