Malibu L4-2.4L (2010)
Radiator: Procedures
Radiator Cleaning
Warning
NEVER spray water on a hot heat exchanger. The resulting steam could cause personal injury.
Caution: The heat exchanger fins are necessary for good heat transfer. Do not brush the fins. This may cause damage to the fins, reducing heat transfer.
Note: Remove bugs, leaves, dirt and other debris by blowing compressed air through the engine side of the radiator.
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Some conditions may require the use of warm water and a mild detergent.
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Clean the A/C condenser fins.
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Clean between the A/C condenser and radiator.
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Clean the radiator cooling fins.
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Straighten any damaged cooling fins.
