The amount of transmission fluid a vehicle needs varies widely depending on the type of transmission and vehicle model:
- Automatic transmissions typically require between 8 to 20 quarts (7.5 to 19 liters) of transmission fluid. Smaller passenger cars usually hold about 8 to 12 quarts, while larger SUVs and trucks can hold between 12 to 20 quarts.
- Manual transmissions generally need less fluid, typically between 2 to 9 quarts (1.9 to 8.5 liters), depending on the vehicle size.
The exact amount depends on the transmission type, vehicle model, and fluid type. It is important to refer to the vehicle's owner's manual for the precise transmission fluid capacity. Checking the fluid level with the manufacturer- recommended procedures and topping off as needed ensures proper transmission function and longevity.