Preliminary ProceduresRelieve the fuel system pressure. Refer toFuel Pressure Relief.Remove the intake manifold cover. Refer toIntake Manifold Cover Replacement.Raise and support the vehicle. Refer toLifting and Jacking the Vehicle.Disconnect the quick connectors. Refer toMetal Collar Quick Connect Fitting ServiceandPlastic Collar Quick Connect Fitting Service. | |
1 | Fuel Feed Line Procedure Disengage the line from the plastic retainers. |
Engine Component Description (LFX)
The High Feature V6 (VIN Code Identifier “3” for both cars and trucks) RPO LFX isa 3.6-Liter VVT-(Variable Valve Timing) engine with direct injection. The LFX hasE85-compatible valves and seats with special materials and coatings that require slightlydifferent service procedures from gasoline va ...