Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSGMC2013YUKON 4WD V8-6.0L HYBRIDREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSKNOCK SENSORLOCATIONSKNOCK SENSOR (KS) 1
2013 GMC Yukon 4WD V8-6.0L Hybrid
Knock Sensor (KS) 1
2013 GMC Yukon 4WD V8-6.0L HybridSECTION Knock Sensor (KS) 1
Powertrain Component Views
Top, Left and Rear of Engine Components (LZ1)
1 - Engine Block Heater Connector
2 - Engine Coolant Temperature (ECT) Sensor
3 - Ignition Coil 1
4 - Evaporative Emissions (EVAP) Canister Purge Solenoid Valve
5 - Manifold Absolute Pressure (MAP) Sensor
6 - Ignition Coil 3
7 - Ignition Coil 5
8 - Ignition Coil 7
9 - Engine Oil Pressure (EOP) Sensor
10 - Valve Lifter Oil Manifold (VLOM) Assembly
11 - Knock Sensor (KS) 1
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.