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.
Fuel System Pressure Release
- Remove the fuel fill cap.NOTE:
If equipped with a capless fuel system, insert funnel or equivalent into capless unit to release pressure.
- Remove the fuel pump fuse from the Power Distribution Center (PDC). For location of the fuel pump fuse, refer to label on the underside of the PDC cover or: FUSE - RELAY LOCATIONS AND TYPES, SPECIFICATIONS
.
- Start and run the engine until it stalls.
- Attempt restarting the engine until it will no longer run.
- Turn the ignition key to the OFF position.
- Place a rag or towel below the fuel supply line quick-connect fitting (2) located near the cowl.
- Disconnect the fuel supply line quick-connect fitting at the fuel supply line (1). Refer to: QUICK-CONNECT FITTINGS .
- Return the fuel pump fuse to the PDC.
One or more Diagnostic Trouble Codes (DTC) may have been stored in the PCM memory due to fuel pump fuse removal. A diagnostic scan tool must be used to erase a DTC.
NO RELATED
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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.