Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2024 Subaru Impreza BaseFACTORY OEM SERVICE PROCEDURE
Fuel Pump Assembly: Inspection
NOTE:
Refer to "Fuel Level Sensor" for the fuel level sensor inspection procedure. Ref. to FUEL INJECTION (FUEL SYSTEMS) (H4DO)>FUEL LEVEL SENSOR>INSPECTION>FUEL PUMP SIDE .
- Check that the fuel pump has no deformation, cracks or other damages.
Connect the battery positive terminal to terminal No. 5 and the battery negative terminal to terminal No. 6, and inspect the fuel pump operation.
WARNING:- Wipe off fuel completely .
- Keep the battery as far apart from fuel pump as possible .
- Do not run the fuel pump for a long time under non-load condition .
Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.