What Are the Hazards of Not Changing Transmission Fluid for a Long Time?
2 Answers
Long-term failure to change transmission fluid can lead to the following hazards: 1. Over time, the transmission fluid deteriorates and evaporates under high-speed and high-temperature conditions, accelerating the wear of mechanical components and potentially damaging internal transmission parts in severe cases. 2. Without changing the transmission fluid, the vehicle may experience a lack of power during acceleration and frequent minor slipping while driving. 3. Prolonged neglect of transmission fluid changes causes the fluid to thicken, obstructing the transmission cooler and leading to excessively high fluid temperatures, which further increases wear. Transmission fluid directly impacts the proper functioning of the transmission. The transmission's role is to adjust the engine's output speed under certain conditions and control steering. It plays a crucial role in normal driving. If the transmission malfunctions, the vehicle cannot shift gears or control speed effectively.
Man, I haven't changed the transmission fluid in my car for five years, and now driving it is pure torture. The jerking during acceleration feels like a rollercoaster ride, the response is sluggish, and the whole driving experience is choppy and unstable. The degraded fluid provides poor lubrication, causing internal gears to grind against each other. Over time, temperatures skyrocket - when the fluid overheats, you can even smell burning. Sludge buildup can even clog the fluid passages. This doesn't just ruin the driving experience, it could completely destroy the transmission. A single repair could cost thousands, ten times more than the money I saved by skipping fluid changes. My mechanic later told me the fluid should be replaced every 60,000 kilometers to avoid major risks. If the dipstick shows black fluid before driving, it's time to take action.
