My hyuandi accent wont go in gear whats wrong

if manual
collapsed pressure plate
worn clutch
hydraulic master or slave cylinder leaking
syncro internal transmission issue

if auto
low oil
torque converter collapse
gearbox solenoids or electronic fault
internal mechanical damage

transmission control module mounted in transmission accessable by removing the transmission fluid pan.

If you have reverse, but no drive, and there is nothing wrong with the brakes, I would guess you have a problem inside the transmission.

Sounds like the transmission is trashed to me. You might try flushing the transmission fluid a couple times to see if that can help the problem (I would have it done with an actual transmission flush machine)

Other than that, all I can say is DIG DEEP my friend!

When you drive, after a while the fluid will heat up and be more water like and will be easier to move through gears, After reading your problem with the car stoping it is hard for me to say wheather it is somthing in the transmission or if its a cracked pistion. i wish i could help but im only a mechanic to veicles under the year 2000, and to be honest i dont even know what it would be on an older veicle. i hope you find the problem and get it all fixed. Be Careful and Drive Safe!

Check the hydraulic clutch fluid, if it is full then either the clutch is not releasing fully, the fluid inside the transmission is low, if the fluids are not low then the transmission will have to be replaced or rebuilt.

okay. there could be a couple of problems with your transmission.
1). it's quite possible that the clutch discs inside of your transmission have finally burned out. Hyundai has been known for making faulty transmissions for the accent for the first generation models.
2). if the car doesn't go in first gear, try driving it in normal mode and not economy. the accent purposely pulls in second gear in economy mode, when warmed up, in order to get into the high 30 mpgs.
3). faulty shift control solenoid. These have also been known to be defective with the first generation accent (1995-1999).
4). Your transmission fluid leaked out, prior to the mechanic fixing it, and the high heat building up in the transmission as well as the low amount of fluid in the transmission helped to burn it out.
for options 1 and 4, you wont know the actual problem unless you pull the transmission out and examine all of the clutch discs.
hope this helps...
~Proud owner of a 1997 Accent GL

P1529 means nothing more than the TCM (transmission control module) has requested that the ECM (engine control module) turn on the check engine lamp.
P0734 basically indicates that your transmission is slipping.
You need to take this car to an authorized repair center for hyundai cars. Replacing the filter and fluid on the transmission might save this transmission but I would be willing to bet that a total transmission rebuild is in order.

Good Luck

computer need to be reset dealer only,autotransmission shouldnt need flushing ever unless a brake band starts breaking up ,then its a strip job and rebuild .put a manual gearbox in less problems