not visible, but can hurt!

Interior of a radiator with rust, scale and sludge. No proper circulation possible. The efficiency of the radiator goes down – the temperature of your engine goes up…

Signs of aging:

  • Brown, dark or off-colored fluid in the radiator or the overflow tank
  • Overheating or poor starting on cold mornings
  • Temperature gauge fluctiation

Severe corrosion can occur when additives that protect the colling system have been depleted.

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