I need to change the oil in my 1994 Jeep Grand Cherokee that I just bought but I dont know how much I need for the transmission or the engine.

If it is a 4.0 strait six cylinder this is a common problem on them.Mine was located just below the oil filter and is pretty easy to fix.Plan it on your next oil change and it is even easier to change out.Oh just so you know your 4.0 liter engines do make a little bit of noise but are pretty much bulletproof if you just do regular maintence on them.Next time you start it put your ear down by the driver side hood hinge.You will find some tapping noise there it is part of the evap system.If it had no oil pressure you would know it rite away.

Very likely it's the rear seal. You will have to remove the transmission from the jeep in order to gain access to and change that seal.

If you have no 'check engine' light, you will need a technician to diagnose it and I would recommend NOT driving it. If, for example, a rod cap has come loose, it will destroy the engine if it gets even looser.

maybe front pump going bad take to transmission shop have looked at

There is some work involve in replacing rear main seal, seal sit in the rear of the engine block, the transmission will have to be remove, and the fly wheel to get to the rear main seal.If you have never removed a engine or transmission, it might be best to pay and have some one do it for you.

on the 4.0 motor Under hood, passenger side, lower engine area, rear of distributor, mounted in engine block.
on the v8 Under hood, center, rear engine area, passenger side of distributor, mounted in block.

remove gearbox from engine and then flywheel and then change crankshaft oil seal, not a job for the faint hearted. Could the oil be dripping down from the camshaft cover, this is more common and easier to sort

Use Dexron® II or ATF Plus/Type 7176 automatic transmission fluid (or their superceding fluid type).

1994 is the same as 1997. parts are interchangeable

no it wont work.they made too many changes with them about 2 years older and id say yes but no they wont interchange