Operation CHARM: Car repair manuals for everyone.

Radiator Cleaning

Radiator Cleaning

Caution: NEVER spray water on a hot radiator. The resulting steam could cause personal injury.

Notice: The radiator fins are necessary for good heat transfer.Do not brush the fins. This may cause damage to the fins, reducing heat transfer.

Important: Remove bugs, leaves, dirt and other debris by blowing compressed air through the engine side of the radiator.

^ Some conditions may require the use of warm water and a mild detergent.
^ Clean the A/C condenser fins.
^ Clean between the A/C condenser and radiator.
^ Clean the radiator cooling fins.
^ Straighten any damaged cooling fins.