COMMON RADIATOR PROBLEMS

In this article you will find a detailed list of probable common radiator problems however especially for older vehicles. If you notice your vehicle engine is running slightly hotter than before there is probably a problem in the engine’s cooling system. The radiator being the heart of this cooling system this usually indicates damage on the radiator that may require quick repair or replacement. The following are some of the most prominent reasons for radiator failure.

  1.      RUSTING

If the dust of rust settles inside your radiator, this problem can’t be remedied with simple repair tips. Your radiator is greatly affected by road debris, salts, humidity and other catalysts that could cause chemical reactions. When this happens, expect rust to slowly eat away at your radiator, effectively lessening the components efficiency before completely breaking down.

   2.      DAMAGED WATER PUMP

A damaged water pump can prevent proper water coolant circulation, which will lead to radiator disaster. It is important like some vehicle components to replace your water pump sometime between 50-100,000 miles.

   3.      CONSTRICTED COOLANT FLOW

Another possible reason behind your radiator troubles is buildup of mineral deposits in the small and narrow tubing located in the unit’s core. When the coolant flow becomes too restricted, your radiator may no longer function the way it’s supposed to, greatly reducing your engine’s capabilities.

   4.      LEAKY FITTINGS AND TUBE TO HEADER LEAKS

Leakage can not only destroy your radiator, it could also affect your engine. Check your vehicle regularly to see if there are some parts that requires repair due to leakage.

   5.      BRITTLE HOSES

Brittle hoses are prone to drying and cracking which could conversely lead to a broken radiator. Check these once in a while to see if they are still in good working condition.