How often should the Mazda 3 transmission fluid be changed?
2 Answers
It should be changed every 3 years or every 60,000 to 80,000 kilometers. For automatic transmissions, a fluid exchange machine should be used, and the transmission fluid filter should also be replaced. Transmission fluid is crucial for the transmission system. Below are relevant details: 1. For manual transmissions, the fluid serves to lubricate and cool. For automatic transmissions, it lubricates, cools, and transmits power. 2. The control mechanism of an automatic transmission also requires transmission fluid to function properly. Using a fluid exchange machine during replacement is recommended to remove more old fluid. Always choose OEM transmission fluid, as it undergoes rigorous testing by the manufacturer to meet various operational demands. When replacing the fluid, ensure the filter is replaced and the transmission pan is thoroughly cleaned. 3. The transmission is a vital component in a vehicle, responsible for gear shifting and torque conversion. Without it, the engine's power output would not meet the vehicle's needs under different driving conditions.
In the third year of owning my Mazda3 Axela, it was time for a transmission fluid change. Generally, it's recommended to inspect and replace the fluid for manual transmission vehicles every 80,000 to 100,000 kilometers, while for automatic transmissions, it's better to change it around 60,000 kilometers. This is because old fluid accumulates impurities that can wear down components, leading to slower gear shifts or slippage. Since I mostly drive on highways, I delayed the change until 70,000 kilometers when I took it to the 4S shop. The mechanic said the fluid had turned black and needed replacement, emphasizing that early prevention can avoid major repairs, saving both money and effort. Usage conditions also matter—for example, frequent stop-and-go traffic in the city may require an earlier change, while smooth suburban driving could allow for a delay. Ultimately, checking the owner's manual is the most reliable approach—don't just guess.
