
The transmission fluid for the Honda Avancier 370 should be changed every 2 years or 60,000 kilometers. The replacement cycle for transmission fluid is calculated in the same way as the vehicle's maintenance schedule, based on either mileage or time, whichever comes first. The functions of transmission fluid are as follows: 1. It ensures smooth gear shifting and improves the vehicle's handling performance. 2. Transmission fluid has excellent oxidation resistance, which helps reduce rust on mechanical parts to some extent. 3. Transmission fluid provides optimal protection for the gear set and extends the service life of the transmission.

Just started driving the Avancier 370 not long ago. Generally, it's recommended to change the transmission fluid every 60,000 kilometers or 4 years, but the exact interval should refer to the owner's manual. From my own experience, if you drive mostly in the city, especially in heavy traffic, the fluid tends to degrade faster, possibly requiring a change every 50,000 kilometers. Regular changes protect the transmission, preventing rough shifting or strange noises, and can extend the vehicle's lifespan. Although maintenance at the 4S店 is more expensive, using genuine fluid offers peace of mind. Don't skimp on this small expense to avoid costly transmission repairs later. Driving habits also matter—avoiding sudden acceleration and hard braking can slow down fluid degradation.

From a routine car maintenance perspective, the transmission fluid for the Crown Road 370 should typically be replaced every 60,000 kilometers or every four years, whichever comes first. Over time, the fluid can thicken and darken, losing its lubricating properties and accelerating component wear. Checking the fluid level and color is crucial; if the fluid appears dark or has an unusual odor, it should be addressed immediately. It's recommended to have this done at a certified service center rather than attempting a DIY, unless you have professional tools. Using high-quality fluid that matches the vehicle model, such as Honda-specific transmission fluid, is reliable. Neglecting fluid changes can increase the risk of issues like rough shifting, leading to higher repair costs and compromising driving safety.


