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Home >> Cadillac >> 2018 >> XTS Livery >> Repair and Diagnosis >> Engine Mechanical >> Blowers, Superchargers & Turbochargers >> Engine Controls And Fuel - 3.6L (LFX LF3) - Repair Instructions >> Repair Instructions >> Fuel Pressure Sensor Replacement - Fuel Feed Pipe (AWD)

Fuel Pressure Sensor Replacement - Fuel Feed Pipe (AWD)

GM2756282Courtesy of GENERAL MOTORS COMPANY
Callout Component Name

Preliminary Procedures

  1. Relieve the fuel system pressure. Fuel Pressure Relief 
  2. Raise and support the vehicle. Lifting and Jacking the Vehicle
  3. Remove the right rear underbody air deflector. Underbody Rear Air Deflector Replacement - Right Side (AWD)
1 Fuel Pressure Sensor

Procedure

  1. Disconnect the electrical connector.
  2. Use a NEW O-ring whenever the sensor is removed.

Tighten 
15 N.m (11 lb ft)