most buicks have there hepa filter on outside under hood. raise hood and look on pass. side at winshield cowl. raise cover and there it is. djone1..Buick dealership
The oil filter on the 1995 Buick Park Avenue is located on the driver's side in the engine compartment. The filter is close to the firewall on the driver's side.
Check in the air filter housing.
in the passenger wheelwell, take off the tire
On a 1997 Buick Park Avenue, the air conditioner drain hose is located under the hood and on the front of the firewall. It can be easily found by following the exhaust pipe from the catalytic converter on the passenger side up to the engine bay.
Passenger side...under the car...near the firewall.
The fuel filter is located at the front of the carb. The fuel line runs to a case about as big as your thumb to the front of your carb.
On my 91 it is located under the front pass door it run right along the frame
The oil pressure sending unit is located on the oil filter bracket about 9 inches above the filter.
right next to the oil filter on the passenger side of the engine.
The fuel filter is located near the rear of the vehicle, forward of the fuel tank.
How do you replace the fuel filter on a 2003 Buick Regal?
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.