Is the Equinox's fuel filter internal or external?

[VanLiam]

The Equinox's fuel filter is internal. Differences between internal and external fuel filters: They differ in installation location. External fuel filters are typically mounted under the chassis, while internal fuel filters are installed inside the fuel tank, usually integrated with the fuel pump. They also differ in replacement intervals. External fuel filters have a relatively shorter service life and typically need replacement every 20,000 km. Internal fuel filters, being enclosed within the fuel tank, are largely unaffected by external factors and thus have a longer lifespan, up to 80,000 km. However, replacing an internal fuel filter is more complex. Owners should pay attention to fuel quality to avoid premature clogging of the fuel filter necessitating early replacement. Function of the fuel filter: The primary function of the fuel filter is to filter impurities from the vehicle's gasoline. After prolonged use, impurities in the gasoline can reduce the filter's effectiveness.