How often should the transmission fluid be changed for the Dongfeng Nissan Tiida?
3 Answers
The transmission fluid replacement interval for the Nissan Tiida is every 40,000 kilometers. The replacement capacity is 6L. Methods for changing the transmission fluid of the Nissan Tiida: 1. Gravity Drain: Similar to the principle of changing engine oil. Use tools to loosen the nut, and the transmission fluid will automatically flow out under gravity. This method is the most common and easiest to operate, but it cannot completely drain the transmission fluid. Not all the transmission fluid can be drained, mainly due to mechanical structures having dead corners such as recesses and depressions. 2. Machine Flush: Add new transmission fluid into the flushing machine, connect the machine to the transmission fluid circuit interface, and use the pressure of the new transmission fluid to push out the old fluid. This method cleans the fluid circuit more thoroughly. The more new transmission fluid used in the machine flush, the cleaner the old fluid will be removed. A machine flush typically uses about 10-15L of fluid. Changing the transmission fluid with a machine flush takes about 1 hour. 3. Oil Pan Removal: This method allows for cleaning the fluid and flushing the oil pan, addressing the issue at its root. Removing the oil pan is a major task, and the corresponding labor cost will also increase.
My Tiida has been running for over five years, and the transmission fluid replacement depends on the situation. For automatic transmissions, it's recommended to change every 40,000 to 60,000 kilometers, while manual transmissions can extend to 60,000 to 80,000 kilometers. I changed mine at 50,000 kilometers when the dealership inspection showed the fluid had darkened. If you frequently drive in congested urban areas with heavy transmission load, consider changing at 40,000 kilometers. It's best to use genuine NS-3 fluid for optimal compatibility. Remember to replace the filter and gasket simultaneously - gravity draining is economical but not as thorough as machine flushing. Don't delay too long; my friend waited until 70,000 kilometers and ended up with gearshift hesitation, and the repair bill was painfully expensive.
Our repair shop sees quite a few Nissan Tiidas. There are two key factors to consider for transmission fluid replacement: mileage and driving habits. The official manual recommends changing at 60,000 km, but in humid southern regions or for frequent stop-and-go traffic, it should be done at 50,000 km. Last time, an owner who hadn't changed the fluid for 6 years found sludge jamming the valve body upon disassembly, costing over 8,000 RMB in repairs. I suggest testing the fluid every four years or 50,000 km - replace immediately if it's black with a burnt smell. Older cars may experience jerking after fluid changes, so staged replacement is preferable. The flush method requires 12 liters for thorough cleaning, while gravity drain only needs 6 liters.
