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Old 09-11-2012, 06:27 AM
Primcast Primcast is offline
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Location: Trenton
Join Date: Sep 2012
Posts: 9
Mein Auto: X5
Thanks again Scott ZHP for the detailed directions. To be clear, When adding or topping the antifreeze, should I leave the expansion Cap off whiles the engine is running and then top-off gradually or the Cap needs to be in place when the motor is running?

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