WD40 with a soft cloth removes it fast and easy.
No..maybe a oil filter wrench to remove it, but, install it by hand (HAND TIGHT)
Open the hood, remove the oil cap (where it is exactly depends on which engine it has, which you didn't specify), add oil until the dipstick shows full.
The oil in a polaris trail boss 250 cc can be changed by first opening the hood of the car and figuring out where the oil valve is located. Remove the cover and then use a siphon to remove the bad oil. Then simply funnel in the new oil.
Begin by placing a drip hand below the oil pan. Remove the oil pan plug by turning it to the left. Drain all of the oil into the oil drip hand. Replace the plug to its original position. Fill the engine with new oil.
Facing the front hood of the vehicle, dead center, squat down, stick your left hand straight out, and you would be touching it if the black plastic under the bumper had been removed. Remove this plastic piece by unscrewing 5 or 6 bolts to expose the oil filter.
I believe that's the canister oil filter should be under the hood you might need a big socket and a ratchet to remove it.
The hood doesn't have any oil in it. Where EXACTLY is the oil coming from?
the oil filter is on the left hand side of the engine (if you are looking at it from the front of the car with the hood open), behind the crank pulley.
There is a large plastic cover under the hood covering the engine. On right side it says "oil filter". Under that is the oil filter. You need to remove the 4 bolts holding on the plastic cover and then remove the cap to the oil filter (with an oil filter wrench). The oil filter is inside. The cap does not get replaced.
on a 2001 simply turn with hand counter clockwise.
underneath front menifold left hand side.
To change the oil filter on a Daihatsu Sirion you need to open the hood. Locate the oil filter and remove the screw holding it in place. Replace with new filter and screw into place.