Signs of a faulty automatic transmission output sensor:
Mechanical signs:
*Transmission fluid leaking around the sensor.
*Damaged or broken sensor wiring harness.
* Loose or poorly secured sensor.
Electrical signs:
* Failure of trouble codes (DTC) related to the output speed sensor (OSS).
* Incorrect vehicle speed readings.
* Intermittent or unstable gear shifting.
* Transmission of the gearbox into emergency mode.
* Increased fuel consumption.
* Jerking or vibration when shifting gears.
Other signs:
* Slipping or delay when shifting gears.
* Noise or grinding noise from the transmission.
* Sluggish acceleration.
* Difficulty starting the engine.
Consequences of a faulty automatic transmission output sensor:
A faulty automatic transmission output sensor can lead to the following consequences:
* Damage to the gearbox.
* Deterioration in driving control.
* Increased fuel consumption.
* Difficulty starting the engine.
* Reduced driving safety and comfort.