Posted on 4/25/2025
If your car hesitates when shifting, slips between gears, or feels rough during acceleration, you might assume the transmission is failing—but the real problem could be something much simpler: a dirty transmission filter. This small component doesn’t get much attention, but it plays a major role in how your transmission functions. When it gets clogged or worn out, it can mimic the signs of a much larger mechanical issue. Transmission filters are overlooked in routine maintenance, especially in vehicles with sealed systems. But when the filter gets dirty, it can absolutely cause shifting problems—and ignoring it can lead to more serious damage over time. What Does a Transmission Filter Do Your transmission relies on clean, pressurized fluid to operate smoothly. The transmission filter’s job is to trap any debris—like metal shavings, friction material, or contaminants—that circulate in the fluid. It keeps the fluid clean and prevent ... read more