Engine Cooling - Component Location
WARNING: This page is about a different variant/trim than selected.
NOTE:
Coolant temperature will vary with ambient temperature and load. Temperatures shown are for ambient temperature of 38 deg.C (100 deg.F). Red arrows indicate a temperature over 82.2 deg.C (180 deg.F), Yellow arrows indicate a temperature of approximately 82.2 deg.C (180 deg.F), Blue arrows indicate a temperature below 82.2 deg.C (180 deg.F).
Base or non Track Pack non MEA vehicles
| Item | Description |
|---|---|
| 1 | Radiator |
| 2 | Engine front cover |
| 3 | Coolant pump |
| 4 | Coolant inlet connector |
| 5 | Lower radiator hose |
| 6 | Radiator-to-degas bottle hose |
| 7 | Thermostat |
| 8 | Degas bottle hose |
| 9 | Degas bottle |
| 10 | Pressure relief cap |
| 11 | Cabin coolant heater pump |
| 12 | Coolant inlet hose |
| 13 | Coolant outlet connector-to-degas bottle hose |
| 14 | Cylinder head LH |
| 15 | Cylinder head RH |
| 16 | Heater hose assembly |
| 17 | Transmission fluid warmer |
| 18 | Heater core |
| 19 | Transmission fluid heater coolant control valve |
| 20 | Turbocharger outlet tube RH |
| 21 | Turbocharger RH |
| 22 | Cylinder head to coolant outlet connector hose RH |
| 23 | Turbocharger inlet tube RH |
| 24 | Upper radiator hose |
| 25 | Cylinder head gasket RH |
| 26 | Cylinder head gasket LH |
| 27 | Cylinder block |
| 28 | Coolant outlet connector |
| 29 | Turbocharger outlet tube LH |
| 30 | Turbocharger LH |
| 31 | Turbocharger inlet tube LH |
ST Track Pack or MEA vehicles
| Item | Description |
|---|---|
| 1 | Radiator |
| 2 | Power Transfer Unit (PTU) cooler |
| 3 | Power Transfer Unit (PTU) coolant pump inlet hose |
| 4 | Engine front cover |
| 5 | Power Transfer Unit (PTU) coolant pump outlet hose |
| 6 | Power Transfer Unit (PTU) coolant pump |
| 7 | Coolant pump |
| 8 | Lower radiator hose |
| 9 | Radiator-to-degas bottle hose |
| 10 | Coolant inlet connector |
| 11 | Thermostat |
| 12 | Degas bottle hose |
| 13 | Degas bottle |
| 14 | Pressure relief cap |
| 15 | Cabin coolant heater pump |
| 16 | Coolant inlet hose |
| 17 | Cylinder head LH |
| 18 | Coolant outlet connector-to-degas bottle hose |
| 19 | Heater hose assembly |
| 20 | Cylinder head RH |
| 21 | Transmission fluid warmer |
| 22 | Heater core |
| 23 | Transmission fluid heater coolant control valve |
| 24 | Turbocharger outlet tube RH |
| 25 | Turbocharger RH |
| 26 | Cylinder head to coolant outlet connector hose RH |
| 27 | Turbocharger inlet tube RH |
| 28 | Upper radiator hose |
| 29 | Cylinder head gasket RH |
| 30 | Cylinder head gasket LH |
| 31 | Cylinder block |
| 32 | Coolant outlet connector |
| 33 | Turbocharger outlet tube LH |
| 34 | Turbocharger LH |
| 35 | Turbocharger inlet tube LH |
Base or non Track Pack non MEA vehicles and rear heat
| Item | Description |
|---|---|
| 1 | Radiator |
| 2 | Engine front cover |
| 3 | Coolant pump |
| 4 | Coolant inlet connector |
| 5 | Lower radiator hose |
| 6 | Radiator-to-degas bottle hose |
| 7 | Degas bottle hose |
| 8 | Degas bottle |
| 9 | Pressure relief cap |
| 10 | Thermostat |
| 11 | Cabin coolant heater pump |
| 12 | Coolant inlet hose |
| 13 | Cylinder head LH |
| 14 | Coolant outlet connector-to-degas bottle hose |
| 15 | Cylinder head RH |
| 16 | Transmission fluid warmer |
| 17 | Heater hose assembly |
| 18 | Heater core |
| 19 | Coolant flow to rear heater core |
| 20 | Coolant flow from rear heater core |
| 21 | Transmission fluid heater coolant control valve |
| 22 | Turbocharger outlet tube RH |
| 23 | Turbocharger RH |
| 24 | Cylinder head to coolant outlet connector hose RH |
| 25 | Turbocharger inlet tube RH |
| 26 | Cylinder head gasket RH |
| 27 | Upper radiator hose |
| 28 | Rear heater core |
| 29 | Rear heater core tube assembly |
| 30 | Cylinder head gasket LH |
| 31 | Cylinder block |
| 32 | Coolant outlet connector |
| 33 | Rear heater core tube assembly |
| 34 | Turbocharger outlet tube LH |
| 35 | Turbocharger LH |
| 36 | Turbocharger inlet tube LH |
| 37 | Coolant flow from rear heater core |
| 38 | Coolant flow to rear heater core |
ST Track Pack or MEA vehicles and rear heat
| Item | Description |
|---|---|
| 1 | Radiator |
| 2 | Power Transfer Unit (PTU) cooler |
| 3 | Power Transfer Unit (PTU) coolant pump inlet hose |
| 4 | Engine front cover |
| 5 | Power Transfer Unit (PTU) coolant pump outlet hose |
| 6 | Power Transfer Unit (PTU) coolant pump |
| 7 | Coolant pump |
| 8 | Lower radiator hose |
| 9 | Radiator-to-degas bottle hose |
| 10 | Coolant inlet connector |
| 11 | Thermostat |
| 12 | Degas bottle hose |
| 13 | Degas bottle |
| 14 | Pressure relief cap |
| 15 | Coolant inlet hose |
| 16 | Cabin coolant heater pump |
| 17 | Cylinder head LH |
| 18 | Coolant outlet connector-to-degas bottle hose |
| 19 | Heater hose assembly |
| 20 | Cylinder head RH |
| 21 | Transmission fluid warmer |
| 22 | Heater core |
| 23 | Coolant flow to rear heater core |
| 24 | Coolant flow from rear heater core |
| 25 | Transmission fluid heater coolant control valve |
| 26 | Turbocharger outlet tube RH |
| 27 | Turbocharger RH |
| 28 | Cylinder head to coolant outlet connector hose RH |
| 29 | Turbocharger inlet tube RH |
| 30 | Cylinder head gasket RH |
| 31 | Rear heater core |
| 32 | Upper radiator hose |
| 33 | Rear heater core tube assembly |
| 34 | Cylinder head gasket LH |
| 35 | Cylinder block |
| 36 | Coolant outlet connector |
| 37 | Rear heater core tube assembly |
| 38 | Turbocharger outlet tube LH |
| 39 | Turbocharger LH |
| 40 | Turbocharger inlet tube LH |
| 41 | Coolant flow from rear heater core |
| 42 | Coolant flow to rear heater core |