I got a 2000 Kia Sephia and I was wondering what the error code p0734 means can anybody help

SOURCE: Transmission fluid capacity for 2000 Kia Sephia?

The four speed automatic shows a total fill (that is all the fluid it can hold) is 5.7 Quarts. So if you just dropped the pan and relplaced the filter, you shouldnt need more than 4 quarts and likely you would have a little extra with that.

SOURCE: 2000 kia sephia clutch

this is a big job for someone who is not mechanically inclined but....here it goes go buy a new clutch new tranny fluid and a haynes manual at the auto parts store your going to have to drain and drop your tranny ... BUY THE CLUTCH WITH THE TOOL theres an alignment tool needed to align the plates n bearings start by pulling off both tires, brakes and both cv axels be sure to remove the intermediate shaft from the tranny on the passenger side (should come out with the axel passenger side only) so do yourself a favor and buy an impact gun with at least 500 ft lbs torque youll need it also have handy your 14mm 17mm and 19mm impact sockets and remember this job usually runs around 1,200 bucks at firestone also DO NOT remove the bolt in the middle of the front springs under the hood just the four around it and the will pop out no prob and wont need to be clamped remove the starter behind your engine its under the oil filter also if your new to this sorta thing its gonna take you about 3 days to do it buy the impact gun if ur in a hurry look at a pawn shop have your flywheel machined its going to be accessible and it needs it hope this helps dont forget the book which you should already have bought anyway its good for your torque specs which you will also need a torque wrench for the clutch also dont crack open ur tranny this isnt a honda

SOURCE: 2000 kia sephia fuse box dirmgram

hi..you can get the diagram from the following
link.
http://images.google.co.in/imgres?imgurl=http://www.bigcee.com/faq/KLR650-color-wiring-diagram.jpg&imgrefurl=http://www.wiring-diagram.com/&usg=__Feaf0TWiqoQBMFEeM3HxCyDYqI4=&h=2400&w=3000&sz=559&hl=en&start=6&um=1&tbnid=n2YR-OYbgOHpZM:&tbnh=120&tbnw=150&prev=/images%3Fq%3D2000%2Bkia%2Bsephia%2Bfuse%2Bbox%2Bdiagram%26ndsp%3D20%26um%3D1%26hl%3Den%26sa%3DN
check it out..
thank u..
rate me..

SOURCE: how to set the timing in the kia sephia 2000 model

You need a timing light and a new belt

SOURCE: what do the codes PO455 and PO128 mean on my kia

P0455= Evaporative Emission System Leak Detected (large leak)
P0128=Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature)

Nothing here says buy a new can!
it could be as simple as turning the gas cap three clicks past tight,that is a very common thing,The other thing shows you should change your thermostat