Repair procedures: Removal
- Turn the ignition switch OFF and disconnect the battery negative (-) cable.
- Drain the engine coolant (Refer to "COOLING SYSTEM
" in EM group).
- Remove the radiator upper hose (Refer to "COOLING SYSTEM
" in EM group).
- Disconnect the knock sensor connector (A).
Courtesy of KIA MOTORS AMERICA, INC.
- Remove the intake manifold (Refer to "INTAKE AND EXHAUST SYSTEM
" in EM group).
- Remove the installation bolt (A), and then remove the sensor from the cylinder block.
Courtesy of KIA MOTORS AMERICA, INC.