Automatic Transmission Services

An automatic transmission service is routine maintenance done to keep an automatic gearbox running smoothly and to prevent costly breakdowns.

It usually includes:

1. Draining and replacing the transmission fluid
   • Transmission fluid lubricates moving parts, keeps the transmission cool, and allows hydraulic gear changes.
   • Over time, heat and friction break it down, making shifts rough and increasing wear.
2. Replacing or cleaning the transmission filter (if the gearbox has one)
   • The filter catches metal shavings, clutch material, and dirt.
   • A clogged filter can cause slipping or delayed shifts.
3. Cleaning the transmission pan
   • The pan is removed to clean out old fluid sludge and debris, and the pan gasket is replaced to prevent leaks.
4. Inspecting components
   • A mechanic checks for leaks, worn seals, damaged wiring, or signs of internal wear.
5. Refilling with fresh fluid to the correct level
   • The right fluid type is critical—each transmission has specific requirements