Identify the Signs
by Oldwick Experts
of Audi A4
Coolant is used to maintain the operating temperature of the engine.
Coolant also balances the engine performance and fuel economy in Audi A4.
Cold engine unable to vaporize the fuel and reduce the fuel mileage.
When the coolant is leaking, it creates a hazardous situation for engine.
Below points define the causes and symptoms of an internal coolant leak.
Causes of Internal Coolant Leaks
Blown head gasket
Bad expansion tank
Hole in the radiator
Radiator cap leaks
Failed water pump
Symptoms of Internal Coolant Leaks