Where is the oil filter located on my 2002 liberty sport?

good luck

https://www.google.com/search?q=Horn+circuit+diagram+for+Jeep+Liberty+Sport+2002+Limited+Edition&rlz=1C1CHZL_enCA696CA696&espv=2&biw=1152&bih=547&tbm=isch&tbo=u&source=univ&sa=X&ved=0ahUKEwiz7dfx6cPNAhVD2IMKHax1CpQQsAQIGw

timeing chain

SIDE OF TRANSMISSION.LEFT FRONT

I first would check th eoil to make sure they put the correct ammount of oil in. This sounds like no oil, over oil, or blown gasket

† Applies only if vehicle is used for frequent trailer towing, or fleet/commercial service.
Miles
63,000
66,000
69,000
72,000
75,000
(Kilometers)
(105 000)
(110 000)
(115 000)
(120 000)
(125 000)
Change the engine oil and engine oil filter, if not replaced at 3 months.
X
X
X
X
X
Rotate the tires.
X
X
Check spare tire for proper pressure and correct stowage.
X
X
Inspect the engine air cleaner filter, replace if necessary.
X
Inspect the drive belt, replace if necessary..*
X
Inspect the brake linings.
X
Drain and refill the front and rear axle fluid.
X

oil, typically oil pressure or low oil. have your oil level checked.

oxygen sensor or fuel filter

change oil pressure switch it' should be near the oil filter

according to my parts manuals for your jeep the trans filter is inside the transmission, u will need to pull the pan off to change it. Here is a picture.

When you open the hood look on the drivers side of the engine. There will be a pulley(Power Steering Pump) that your belt goes around, right under it on the back side is where your oil filter is located. It hangs down slightly angled towards the front of the vehicle. (This is of course the 3.7 liter V6)