is there a special tool needed to remove the oil filter on 1990 buick skylark 4 cylinder front wheel drive?
Probably. An auto store would know for sure.
Located in the fuel tank. Most likely will have to remove for access
Drop the fuel tank.
how many solenoids in tranmission on buick skylark 1990
Try looking under the rear seat. There should be a large grommet. Remove that to get to the top of it.
The fuel filter is on the drivers side fuel line by the gas tank under the car.
Check against the firewall on passenger side--plastic cover may have to be removed
I had the same problem with my 90 buick century, Replacing the temperature sensor did the trick, it is located above and behind the water pump.
No it does not.