Kia 2004 Sorento oil change

We use Purolator PureOne oil filters. The part number is PL14459, available at Advance Auto Parts.

To change your oil, after raising the front end and letting the motor cool, remove the skid plate just under the motor. You cannot get to the oil filter or drain plug unless you do. There are 5 bolts holding it on (I forget the size, but I know they're metric). Once it's out of the way, you will see the filter and oil pan. Drain the oil from the pan (remember to recycle) and remove/replace the filter, tightening 1/2-3/4 turns after the gasket makes contact. Clean and tighten the plug then add 4 1/2 quarts of oil in through the filler on the top of the motor cover. We use Mobil-1

Cheers - Jonathan

Thanks for taking the time to reply!!

Dan From Mass.

What size engine do you have? Also, you may find the part listed at

Do you really have to take a skid plate off to change the oil?

Sadly it's a fact. The oil drain plug is under one cover a non metal one the other metal cover has to be removed to get the filter.

it's not that bad, just a couple of extra bolts you have to remove--

Is it necessary to change the drain plug gasket every oil change as stated in the Kia Web site service material? Are these gaskets only available at Kia dealers?

I did not replace mine and have not replaced them on other cars and trucks and I have not had any leaks. If it looks worn then replace it. It's a Std. type copper crush washer you can find them at any autoparts store.

i believe the bolts for the skid plate are 10 mm. i don't remember what size the drain plug is (15mm, maybe?). don't forget to put fresh oil on the oil filter gasket. lol.

scott firefighter/paramedic olivette fire department IAFF local 2665