- 6/1/2026
-
Automatic transmission fluid
Fluid is one of the essential components that ensures the proper functioning of an automatic transmission, as it lubricates and reduces friction between internal components to ensure smooth and seamless movement. It is often made from mineral oils or synthetic blends with additives that help resist corrosion and oxidation, which helps maintain its efficiency for a longer period.
The importance of this oil lies in the fact that the transmission relies on it to facilitate gear shifts during acceleration or deceleration. Without it, the process becomes rough and less smooth due to friction between components, which affects its performance and the car’s overall performance.
Since it is so important, Motorji is committed to providing used cars in Kuwait that have been inspected by experts to ensure all components and systems are in good condition, so you can purchase your future car with peace of mind, fully aware of its condition down to the finest details.
Read also: The Importance of Engine Oil in a Car
When should you change the automatic transmission fluid?
The timing for changing the fluid varies from car to car based on several factors, including the type and age of the transmission, the car model and year, as well as usage patterns, driving conditions, and mileage. Therefore, there is no fixed schedule that applies to all cars.
However, car manufacturers, service centers, and even oil manufacturers generally recommend changing the oil every 50,000 to 100,000 kilometers or approximately every two years. It is advisable not to exceed this mileage to ensure the transmission’s safety and optimal long-term performance.
Since your car uses a specific oil recommended by the manufacturer that must be followed, to determine the correct timing for your car’s oil change, you should consult the owner’s manual for all details or contact the manufacturer to find out the correct type, grade, and the most accurate change interval.
Read also: What do engine oil numbers mean?
Signs that your automatic transmission fluid needs changing
There are clear signs that may indicate you need to change your car’s transmission fluid immediately, as follows:
Increased fuel consumption
If you notice an increase in fuel consumption, this may be related to a transmission issue, as the condition of the fluid indirectly affects engine efficiency, which in turn impacts performance, fuel economy, and several other factors.
Difficulty shifting gears
If you feel that your car’s transmission is having difficulty shifting gears, especially when shifting from a lower to a higher gear, this may be a sign that the oil needs to be changed
Slipping Gears
If you notice that some gears slip while driving or that a gear is slow to engage, the cause may be low oil level or the oil has lost its viscosity and needs to be replaced immediately. Delaying the oil change may affect the health of the transmission and possibly other components in the car.
Read also: The Dangers of Not Changing Engine Oil
Rough Shifting or Noises
If gear shifts are accompanied by vibrations or strange, distinct noises, this may indicate that the oil is old or contaminated and no longer functioning efficiently. This signifies a lubrication issue and may lead to more serious problems if the oil is not changed.
Engine Overheating
Another important sign that the oil needs changing is engine overheating. Overheating indicates a problem with the lubrication process, meaning the oil may be damaged, low on level, or unsuitable for your car’s engine.
Darkening of the Oil
If the oil turns dark or emits a burnt smell when you check it, this is a clear sign that it needs to be changed immediately. This may sometimes indicate a more serious problem and require a more thorough inspection by a professional or at a dealership.
Oil Leak
The presence of oil stains under the car when it is parked may indicate a leak. This should be checked immediately before the oil level drops significantly, causing further problems that could lead to complete engine damage.
