Yukon Denali 2WD V8-6.0L Hybrid (2010)
Knock Sensor: Service and Repair
Knock Sensor 1 Replacement
Knock Sensor 1 Replacement
Removal Procedure
1. If equipped with 4WD, remove the left front wheelhouse liner. Refer to Front Wheelhouse Liner Replacement - Left Side (See: Body and
Frame/Fender/Front Fender/Front Fender Liner/Service and Repair/Front Wheelhouse Liner Replacement - Left Side).
2. Remove the left front wheel and tire. Refer to Tire and Wheel Removal and Installation (See: Maintenance/Wheels and Tires/Service and Repair
).
3. Working through the wheel well opening, reposition the engine wiring harness sleeve (3).
4. Disconnect the engine wiring harness electrical connector (4) from knock sensor.
5. Remove the knock sensor bolt (739) and knock sensor (718).
