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Home >> Saturn >> 2006 >> VUE 2WD L4-2.2L VIN D >> Repair and Diagnosis >> Powertrain Management >> Fuel Delivery and Air Induction >> Fuel Rail >> Description and Operation

Fuel Rail: Description and Operation



FUEL RAIL ASSEMBLY




The fuel rail assembly attaches to the cylinder head. The fuel rail assembly performs the following functions:
- Positions the injectors (2) in the intake ports of the cylinder head
- Distributes fuel evenly to the injectors
- Integrates the fuel pulse dampener (1) into the fuel metering system