General signs of a Mitsubishi automatic transmission malfunction:
* Noticeable slipping or vibration when shifting gears.
* Difficulty changing gears or inability to shift.
* Delay or jerking when changing gears.
* Unusual noises or hum from the gearbox.
* Increased fuel consumption.
* Leaking transmission fluid.
* The automatic transmission fault indicator lights up on the dashboard.
Specific symptoms of a Mitsubishi automatic transmission malfunction for different models:
Lancer:
* Jerks when shifting into D or R gear.
* Problems with gear shifting at low speeds.
* Slipping under strong acceleration.
Outlander:
* Shock or vibration when shifting from 1st to 2nd gear.
* Problems with upshifting.
* Delays when changing gears.
Pajero:
* Slipping when changing gears from 3rd to 4th or 4th to 5th.
* Difficulty shifting gears in 4WD mode.
* Vibration when shifting gears at low speeds.
If any of these signs appear, it is recommended to contact a car service as soon as possible to diagnose and repair the problem.