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Home >> Chevrolet >> 2017 >> Impala Premier, Gas >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls And Fuel - 3.6L (LFX) - Repair Instructions >> Repair Instructions >> Flexible Fuel Sensor Replacement

Flexible Fuel Sensor Replacement

Fig 1: Flexible Fuel Sensor (FWD)
GM2756278Courtesy of GENERAL MOTORS COMPANY
Callout Component Name

Preliminary Procedures

  1. Relieve the fuel system pressure. Refer to Fuel Pressure Relief (Gasoline) .
  2. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  3. Remove the right front underbody air deflector. Refer to Underbody Front Air Deflector Replacement - Right Side (Tire)Underbody Front Air Deflector Replacement - Right Side (XFE) .
  4. Remove the fuel feed hoses from the sensor. Refer to Fuel Feed Hose Replacement (Flex Sensor to Front Pipe) Fuel Feed Hose Replacement (Flex Sensor to Rear Pipe) Fuel Feed Hose Replacement (Without E-85) .
1 Flex Fuel Sensor

Procedure

  1. Disconnect the electrical connector.
  2. Unclip sensor from bracket to remove.