Induction System

2005 Ford Taurus SEL, 4D SedanSECTION Induction System
WARNING: This page is about a different car, the 2008 Ford Econoline, 2008 Ford E450 Super Duty, and 2008 Ford Cutaway. However, it is still accessible from the selected car via links, so may be relevant.

The sequential multiport fuel injection (SFI) provides the fuel/air mixture needed for combustion in the cylinders. The 10 solenoid-operated fuel injectors:

  • are mounted in the intake manifold.
  • meter fuel into the air intake stream in accordance with engine demand.
  • are positioned so that their tips direct fuel just ahead of the engine intake valves.
  • are connected in series with the fuel rail pressure and temperature sensor.
  • supply fuel from the fuel tank with a fuel pump mounted in the fuel tank.
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.