Parts for your 2010 Subaru Exiga-Fuel pump

2010 Subaru Exiga fuel pump – purpose, care and replacement

Per Subaru technical references, the 2010 Subaru Exiga is fitted with an electric in‑tank fuel pump. The Subaru Factory Service Manual for the MY2010 Exiga (YA series) – Fuel Injection (Fuel System) section – and the Subaru FAST electronic parts catalogue both list an in‑tank pump module that incorporates the pump, pressure regulator, fuel level sender and strainer, accessed from an inspection lid under the rear seat. That makes the fuel pump absolutely relevant to running and servicing a 2010 Exiga.

The pump’s job is simple but vital: it draws petrol from the tank and feeds the multi‑point injection system at steady pressure (around the low‑300 kPa range), so the EJ engine runs cleanly and has the grunt it should. If pressure sags, you’ll feel flat spots, long cranking, or a stumble on hills and overtakes. In a healthy Exiga, you’ll usually hear a brief priming hum from the tank area when the key’s turned on.

As for maintenance, the pump on a 2010 Exiga isn’t a routine replacement item. The main filter is integrated into the tank module and, per typical AU/NZ schedules for this model, isn’t listed for periodic change. Sensible care looks like this:

• Keep quality 95 RON fuel in the tank and avoid running it near empty