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 MANUALSCHEVROLET2008TAHOE 4WD V8-6.0L HYBRIDREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSSENSORS AND SWITCHES - COMPUTERS AND CONTROL SYSTEMSCOOLANT TEMPERATURE SENSOR/SWITCH (FOR COMPUTER)LOCATIONS
2008 Chevrolet Tahoe 4WD V8-6.0L Hybrid
Coolant Temperature Sensor/Switch (For Computer): Locations
2008 Chevrolet Tahoe 4WD V8-6.0L HybridSECTION Locations
Powertrain Component Views
Engine-Left Rear (HP2)
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 (DOD)
11 - Knock sensor 1
RENDER: 1.0x
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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.