The fuel filter is UNDER the car, just a bit to the passenger side of the center, near the bottom of the firewall. If this was a rear-wheel-drive it would be just to the left (passenger side) of the transmission.
Inside the fuel tank.
The Buick Park Avenue Started In 1991
If you consider yourself a 'front seat passenger' the fuel filter is just below your LEFT FOOT. In other words: just behind the engine, on the lower firewall.
There is no EGR on the '91
look on firewall on passinger side
It's just behind the harmonic balancer.
Doesnt have one....inertia switches are used one Ford vehicles
Find Your Air Filter, Take It Out And Spray Into The Hose. Have Someone Inside The Car To Crank It Over.
Under the car on the rear of the pass side of the engine.
I believe that one is under the car near the gas tank.
under the car by the gas tank My 1991 Lasabre was under the rear passenger door on the drivers side.
disc