The vehicle must be lifted and level. Technicians remove a fill plug on the side of the transmission; the fluid level should be flush with the bottom of this hole.
Checking transmission fluid is the most frequent "measuring" task for vehicle owners and technicians. Proper levels prevent overheating and gear slippage. tranny measuring
The fluid should fall between the "Warm" or "Hot" hash marks. Manual Transmissions: These typically lack a dipstick. The vehicle must be lifted and level
Most use a dipstick located in the engine bay. tranny measuring