@anthonyifesinachi: Automatic gearbox problems and malfunctions: 1- Burning smell: The causes of this malfunction are: 1- Gear oil needs to be changed urgently 2- There are problems with the clutches 3- There is a leak in the gear oil 2- Gear oil leak: 1- Leak from the axle oil seals 2- Leak from the front gear seal 3- Leak from the vent seals 4- Leak from the main gaskets 5- Leak from the transmission shaft seals 3- Difficulty or failure to engage the gear: 1- A problem in the torque converter 2- A problem in the pinion shaft connecting the engine and the gear 3- A problem in the damper or coupling or damper 4- Lack of gear oil 4- A problem in the gears or disconnecting some gears: 1- A problem in the gear handle and it must be checked 2- A problem in the gear clutches 3- A problem in the oil Gear 4- Gear oil temperature increase 5- Gear temperature sensor has a problem and needs to be checked 5- Gear temperature increase: 1- Gear oil cooler needs to be checked and cleaned 2- Gear oil pump does not work well 3- Gear oil needs to be changed 4- Gear filter needs to be changed 6- Gear sign appears: 1- Gear sensor has a problem and needs to be checked 2- Gear oil level is below the minimum in the oil size