The 1990 Honda Accord does not have a cabin filter.
The fuel filter is located near the rear of the vehicle, forward of the fuel tank.
fuel filter location in 1990 buck lesabre
is there a special tool needed to remove the oil filter on 1990 buick skylark 4 cylinder front wheel drive?
There isn't one on the 1990 model. Cabin air filters are recent additions to some models AC systems and this feature wasn't on any car in 1990.
Inside the transmission. Pan on bottom of transmission must be removed to access the filter.
As you did not list what model Buick you are referring to it is impossible to answer your question. All I can tell you is to follow the fuel line from the fuel tank to the engine and you will find the fuel filter.
The fuel filter is on the drivers side fuel line by the gas tank under the car.
Probably. An auto store would know for sure.
I believe that one is under the car near the gas tank.