Family Drive Time MY
2026-07-17
To check the transmission fluid of a 2018 Honda Odyssey, follow these steps. First, shift the gear into Park (P), start the vehicle, and let it idle for 2 minutes to allow the transmission fluid temperature to rise. Then, press the brake pedal and shift the gears in sequence. Switch between Reverse (R) and Neutral (N) twice, and between Neutral (N) and Drive (D) twice while keeping the brake pedal pressed. Finally, shift into Neutral (N). After that, press the brake pedal again and shift into Reverse (R). Release the pedal and let the wheels turn for about 10 seconds. Gently press the brake pedal to stop the wheels and then shift into Neutral (N). Repeat this operation once. Next, press the brake pedal and shift into Drive (D). After completing the above steps, shift into Park (P) and keep the engine idling. Lift the vehicle to a suitable position, remove the transmission fluid inspection bolt, and replace the worn - out gasket. If the fluid flows out in a continuous stream from the inspection bolt hole, it indicates that the fluid is normal. If the fluid turns black, it needs to be replaced. At the same time, replace the gasket, tighten the filler screw, and check for leaks. Finally, lower the vehicle to complete the inspection. In addition, normal transmission fluid is red or dark red and has no unpleasant odor. If you notice that the fluid has turned black, brown, or emits a burnt smell, it most likely means that the transmission fluid has deteriorated and needs to be replaced promptly.
