
For the Edge, the automatic transmission fluid should be changed every 55,000 kilometers. Here is some relevant information: 1. Transmission fluid is an oil product used to keep the gear system clean, providing lubrication to extend the lifespan of the transmission components. It offers effective lubrication even in low-temperature conditions and reduces oil loss under harsh operating conditions. 2. Most transmission fluids can be used in automatic transmissions available on the market. However, each automatic transmission design has different technical requirements. Even the same model of transmission configured in different vehicle models will vary in torque, weight, speed, structure, etc. Therefore, the original manufacturer specifies its own dedicated transmission fluid. Different transmission fluids are one of the factors that affect shift quality.

I've been driving the Edge for several years, mostly for city commuting with heavy traffic, which can easily cause the transmission fluid to overheat and deteriorate. The manufacturer recommends changing it every 30,000 kilometers or 24 months, and it's best to refer to the user manual. Once I forgot to change it, and the shifting started to become jerky. When I took it to the 4S店 for inspection, the fluid had turned dark black. After replacing it, the shifting became smooth immediately. Regular maintenance not only extends the transmission's lifespan but also enhances driving safety, especially ensuring stability in harsh weather conditions. Don't skimp on this small expense—having it done at a professional shop ensures the fluid is matched correctly, reducing the risk of wear and tear.

As a new owner of the Edge, I did some research online. Generally, transmission fluid should be changed every 30,000 to 60,000 kilometers, depending on your driving conditions. The manual usually recommends changing it every two years for the Edge. I've learned a simple check: if the fluid color darkens or has a burnt smell, it's time for a change. If you're unsure, just take it to a repair shop. Spending some time on preventive maintenance can avoid sudden transmission issues that might disrupt your trip. Developing this habit will give you more peace of mind while driving.

Regular replacement of the Edge's transmission fluid is fundamental maintenance. An interval of every 30,000 kilometers is appropriate to prevent fluid degradation from causing internal component wear. More frequent changes are needed for frequent long-distance driving or towing. Neglecting replacement may lead to overheating, gear shifting failure, and increased accident risks. Check the fluid quality during each maintenance service to ensure smooth and reliable driving.


