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 FWDFACTORY OEM SERVICE PROCEDURE
Fuel Tank: Installation
- Support the fuel tank with a transmission jack.
- Raise fuel tank and install to vehicle. See Figure.
- Install the 2 fuel tank straps. See Figure.
- Install the fuel filler tube to the rubber hose at fuel tank. See Figure.
- Connect the vapor recirculation tube. See Figure.
- Connect the fuel line and EVAP line.
- Connect the fuel tank electrical connector. See Figure.
- Support driveshaft on jack.
- Install the driveshaft support/bearing. See Figure.
- Align the Marks on the driveshaft to the rear connection.
- Connect the driveshaft rear connection. See Figure.
- Install the exhaust system and tighten clamp.
- Install the center exhaust hanger rubber grommets. See Figure.
- Install muffler hanger rubber grommets. See Figure.
- Install the left rear tire.
- Lower vehicle.
- Connect the negative battery cable.
- Fill fuel tank. Use the DRBIII® scan tool to pressurize the fuel system. Check for leaks.
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.