Operation CHARM: Car repair manuals for everyone.

Cleaning






CLEANING

Drain the cooling system and refill with clean water.

Run the engine with the radiator cap installed until the upper radiator hose is hot. Stop the engine, and drain the water from system. If the water is dirty, refill, run, and drain the system again, until the water runs clear. After flushing, refill the cooling system with a 50/50 mixture of the recommended antifreeze/coolant and distilled water.