How often should the transmission fluid be changed for the Teana?
2 Answers
Teana transmission fluid should be changed every 100,000 kilometers. The Teana is equipped with two types of engines: a 2.0-liter naturally aspirated engine and a 2.0-liter turbocharged engine. The 2.0-liter naturally aspirated engine delivers 159 horsepower and a maximum torque of 208 Nm, with maximum power output at 6,000 rpm and maximum torque at 4,400 rpm. The Teana is a flagship mid-to-high-end luxury sedan under the NISSAN brand. In terms of body dimensions, the Teana measures 4.868 meters in length, 1.830 meters in width, and 1.490 meters in height.
I've been repairing cars for over ten years and often help Altima owners change their transmission fluid. According to Nissan's recommendation, it's generally every 60,000 kilometers or 4 years, as stated in the manual. But from experience, it depends on your driving habits and road conditions. If you're stuck in city traffic every day with the transmission working frequently, the fluid degrades faster. I recommend changing it every 40,000 to 50,000 kilometers to avoid fluid deterioration causing rough shifting. If left unchanged for too long, the thickened fluid provides poor protection, leading to severe transmission component wear, strange noises, or even burnout—costing thousands to repair, which is a huge loss. Checking it yourself is simple: after starting the car and when the fluid temperature is normal, check the dipstick. Fresh fluid is pinkish, but if it turns dark brown, it's time for a change. Always use genuine NS-3-spec fluid when replacing—don’t cheap out and buy the wrong type; this isn’t an area to cut corners. In short, regular maintenance is far more cost-effective than repairs later.
