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.
2004 Chrysler Pacifica AWDFACTORY OEM SERVICE PROCEDURE
Fuel Injector: Removal
- Disconnect the negative battery cable.
- Remove the upper intake manifold, (Refer to INTAKE MANIFOLD )
- If the injector connectors are not tagged with their cylinder number, tag them to identify the correct cylinder.
- Disconnect the fuel supply line from the fuel rail (Fig 1 ).
- Remove the 4 mounting bolts from the fuel rail (Fig 2 ).
- Lift fuel rail straight up off of cylinder head.
- Remove retaining clips from fuel injectors at fuel rail.
- Remove fuel injector from fuel rail.
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.
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