The engine cooling system affects your car's overall dependability and engine longevity.  Cooling systems have advanced over the years with new coolant formulations and new radiator designs and materials.  If you suspect a problem with your cooling system, you should check it immediately.

The key pars of the cooling system remove heat from the engine and automatic transmission and dissipate heat to the air outside.  The water pump circulates coolant through the engine.  The coolant absorbs heat and returns it to the radiator where heat is dissipated.  The thermostat regulates the coolant temperature to keep it consistent for efficient engine operation.

Typical wear and tear are,

• Driving habits
• Operating conditions
• Type of vehicle
• Type of coolant
• Frequency of regular maintenance such as coolant changes.

Symptoms are overheating, sweet smell, leaks and repeatedly need to add fluid