Sensor, Air Temperature, Intake: Removal: 5.7L

Fig 1: Oil Fill Cap & Engine Cover

Courtesy of CHRYSLER GROUP, LLC

Remove the oil fill cap (1).
Lift and separate the engine cover retaining grommets from the ball studs and remove the engine cover (2).

Fig 2: Intake Air Temperature (IAT) Sensor, Air Cleaner Housing, Resonator Retaining Bolt & Hose Clamp
Courtesy of CHRYSLER GROUP, LLC

The Intake Air Temperature (IAT) sensor (1) is installed into the air cleaner resonator.
Disconnect the electrical connector at the IAT sensor (1).

Fig 3: Identifying IAT Sensor - 5.7L
Courtesy of CHRYSLER GROUP, LLC
Gently lift on the small plastic release tab (3) and rotate the IAT sensor (2) about 1/4 turn counter-clockwise and remove.
Check condition of sensor O-ring, replace if necessary.