How often should the transmission fluid be changed for the 9th generation Accord?
2 Answers
Transmission fluid is optimally changed within 2 years or 60,000 kilometers. The reasons are as follows: 1. Fluid shelf life: unopened mineral oil lasts 3 years, while fully synthetic oil lasts 5 years. Therefore, timely replacement is necessary. 2. Under high-temperature operation, the oxidation resistance, friction characteristics, and lubricity of transmission fluid continuously degrade, increasing component wear. 3. Sludge and impurities in the transmission can clog oil passage valves, affecting shift timing and accelerating wear. Severe cases may even block the filter, leading to insufficient oil supply and potential transmission burnout, posing safety hazards during driving.
I've been driving a 9th-generation Accord for five years. Generally, it's recommended to change the transmission fluid every 60,000 to 100,000 kilometers, or every 4 to 5 years, depending on your driving habits. I change mine every 70,000 kilometers. Last time, I replaced it with genuine fluid at 75,000 kilometers, costing just over 500 yuan, but the effect was fantastic—shifting became much smoother. If you frequently drive in congested urban areas, the fluid wears out faster, so it's better to shorten the interval to 60,000 kilometers. My neighbor didn't change it on time, and their transmission ended up with issues, costing over 10,000 yuan to repair—a big lesson. When changing the fluid, make sure to go to a professional shop for a full flush to ensure all the old fluid is drained, and have them check the filter and cooling system while they're at it. This kind of maintenance can extend the transmission's lifespan by over ten years, making driving more worry-free and improving acceleration response. Also, regularly checking the fluid's condition is crucial—if it turns black or you smell a burnt odor, it's time to act. From a cost-saving perspective, changing the fluid early to avoid major repairs is both economical and hassle-free.
