Cooling Systems: Notes
DESCRIPTION
| 1 - Low-Temperature (LT) Pressurized Coolant Bottle |
| 2 - Low-Temperature (LT) Pressurized Coolant Bottle Cap |
| 3 - Cooling Fan |
| 4 - Low-Temperature (LT) Radiator |
| 5 - Low-Temperature (LT) Auxiliary Coolant Pump |
The 2.0L turbo engine heating and cooling requirements are managed with a combination of two cooling system loops to provide temperature control of the gas engine, passenger compartment, turbocharger system and transmission heating. The two cooling systems are the engine coolant loop and low-temperature coolant loop.
- The engine coolant loop consists of a mechanical coolant pump and thermostat. The high temperature engine cooling loop can maintain proper engine temperature as well as provide heat to the passenger compartment.
- The low-temperature coolant loop removes heat in the charge air cooler and turbocharger systems.