The location was on the Pass. side directly in front of the rear tire along the inside of the frame (if you could call it that) rail. It is fairly large with a conventional screw-in line closest to the engine and a quick disconnect line on the other. You can replace it without having to jack the car up, but have your new filter ready to install as you will lose some gasoline when you disconnect the lines. '94 model.
Good Luck-
On my 98 buick LeSabre the fuel filter was under the car passenger side just in front of the rear tire.Good luck!
FUEL FILTER ON 1988 BUICK LASABRE IS LOCATED DRIVERS SIDE IN FRONT ON REAR WHEEL ALONG FRAME.
fuel filter location in 1990 buck lesabre
IT IS LOCATED ON THE UNDERCARRIAGE OF THE REAR PASSENGER SIDE DOOR
the filter is located right under the driverside just in front of the rear wheel
Look under the vehicle - follow the fuel line from tank
Try under vehicle follow the fuel line from the tank
How do you replace fuel filter on 1993 Buick LeSabre, the replacement filter I bought appears to be a snap on. I have only replaced the screw on type.
Under the car on the fuel line outboard side of car.
fuel pump relay location in 1994 buick lesabre
In the fuel tank
The fuel filter is on the frame just forward of the gas tank.