What is causing my Hundai Sonata to overheat?

Answer by  mdzzz17 (99)

Hundai Sonata can be overheated by causing two reasons. first of all,you should give a break to the car or a sort of rest after 250 Km continously driving. secondly, if your car is stop but AC of your car is On from last 20-30 mins

Answer by  roger (199)

Try changing th oil. And also check whether there is enough water in your radiator. Usually there might be some leak in the radiator due to bumping on roads and all the water will be drained. Also add coolant oil to the radiator water.

Answer by  gambrinus (34)

Low coolant. Open the hood and look for the plastic coolant overflow tank. On this tank should be two levels marked hot and cold. The level in the tank should correspond with the two markings, depending if the engine is hot or cold.

Answer by  TwoToneDodge (2204)

A number of things will cause this. A coolant leak is possible as well as a clog in the radiator. Poor water in the water pump can also cause over performance.