Symptom Chart
WARNING: This page is about a different variant/trim than selected.
| Symptom |
Possible Causes |
Action |
| Coolant loss |
- Hoses
- Hose connections
- Radiator
- Coolant pump
- Heater core
- Gaskets
- Engine casting cracks
- Cylinder block core plugs
|
- Complete out a visual inspection. If there are no obvious leaks, complete a cooling system pressure test. Rectify any leaks as necessary. Refer to the relevant article of the repair information
|
| Overheating |
- Low/contaminated coolant
- Thermostat
- Cooling fan
- Engine coolant temperature sensor
- Restricted air flow over the radiator
- Active grill air shutter
|
- Check the coolant level and condition. Complete a cooling system pressure test. Rectify any leaks as necessary. Check the thermostat and rectify as necessary. Check the cooling fan operation, make sure the cooling fan rotates freely. Check for obstructions to the air flow over the radiator. Check the active grill air shutter operation using the manufacturer approved service tool
|
| Engine not reaching normal temperature |
|
- Check the thermostat operation. Check the cooling fan operation, make sure the cooling fan is not seized
|
| Message centre displays "Coolant Level Low" warning message |
- Coolant loss
- Engine coolant level sensor fault
- Engine coolant level sensor circuit fault
|
|