Removing Coolant Temperature Sensor

→ Avoid contact with caustic fluid.

→ Wear personal protective gear.

→ Ensure that there is good ventilation.

→ If you do come into contact, wash off immediately with plenty of warm water and contact a doctor if necessary.

Installation overview: 

Fig 1: Identifying Coolant Temperature Sensor

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

1. Removal:
   1. 1.1. Pull off cable plug -1-  .
   2. 1.2. Loosen and unscrew coolant temperature sensor -2-  .
   3. 1.3. Collect emerging coolant.
      Fig 2: Identifying Coolant Temperature Sensor On Coolant Pipe

      Courtesy of PORSCHE CARS NORTH AMERICA, INC.