How to Replace the Honda 5AT Transmission Oil Filter?
2 Answers
Honda 5AT transmission oil filter replacement method: This transmission has only one filter screen located outside the transmission. When changing the transmission oil, simply replace the filter screen directly. The method for replacing transmission oil is: 1. Loosen the tightening nut at the bottom of the oil pan, and the transmission oil will automatically flow out from the drain hole; 2. Connect the transmission and the circulation machine through the pipeline interface to push out the old oil with new oil; 3. Remove the oil pan for oil change. The functions of transmission oil are: 1. Keep the gear shifting system clean; 2. Lubricate the transmission device. The signs that indicate the need for transmission oil replacement are: 1. Body shaking and gear shifting hesitation; 2. The dashboard shows a transmission high-temperature warning; 3. The car stalls; 4. Abnormal noises occur.
As someone who frequently handles Honda transmission repairs, I will explain the process of replacing the 5AT oil filter in detail. First, ensure the vehicle is parked on level ground with the engine completely cooled and the handbrake engaged for safety precautions. Tools required include a new filter, Honda-specified transmission fluid, a socket wrench, an oil pan, and gloves. Lift the front of the vehicle using a jack and support it at stable points on the chassis to prevent tipping. Locate the transmission oil pan, loosen the drain plug with a wrench, and allow the old fluid to drain completely into the pan to avoid environmental contamination. Remove the oil pan screws and detach the entire pan, carefully exposing the old filter. Before removing the old filter, clean the surface of the oil pan and the internal magnet to remove metal debris and prevent clogging. When installing the new filter, align it properly, ensuring the seal is snugly in place before reattaching the oil pan. Tighten the screws in a diagonal sequence to prevent leaks. Refill with new fluid to the specified capacity as per the manual, typically using a funnel for slow pouring. Start the engine and cycle through each gear to allow the fluid to circulate, then recheck and top off the fluid level if necessary. The entire process takes 1-2 hours, and protective gear should be worn to avoid skin contact with chemicals. Regular replacement every 40,000 kilometers ensures smooth transmission operation, while neglect may lead to shifting issues or higher repair costs.