Problems with the Hyundai Accent automatic transmission:
Gear shift slippage or delay:
* Wear or contamination of automatic transmission fluid
* Worn clutches
* Faulty torque converter
Jerks or shocks when shifting gears:
* Contamination or insufficient level of automatic transmission fluid
* Incorrect operation of solenoids
* Wear of bushings or bearings
Noises or vibrations:
* Wear of gears or bearings
* Faulty engine or transmission mounts
*Low fluid level for automatic transmission
Automatic transmission fluid leaks:
* Damaged gaskets or seals
* Cracks in the gearbox housing
Other problems:
* Inability to change gear or put into park mode
* Increased fuel consumption
* Reduced power and dynamics
Possible reasons:
* Contaminated or insufficient automatic transmission fluid
* Worn components (eg clutches, gears, bearings)
* Faulty electronic components (eg solenoids, sensors)
* Problems with the hydraulic system (for example, oil leaks, clogged passages)
Recommended actions:
* Regularly service the transmission, replacing automatic transmission fluid and filters
* Avoid aggressive driving and excessive stress on the transmission
* Solve transmission problems as soon as possible to avoid more serious damage