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Passat Sedan V6-3.6L (BLV) (2008)

Engine, Cooling and Exhaust > Cooling System > Heater Core > Component Information > Service and Repair > Page 2449

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Remove heater core from heating unit.

Installing

Installation is carried out in the reverse order, when doing this note the following:

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Check seals - A - and - B - installed on heater core, only install a heater core with undamaged seals.

‹› An incorrectly glued seal can roll up into heating unit when sliding in the heater core.

‹› Cold air may flow past heat exchanger if seal is damaged or not properly fitted.

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With the heater core removed, check heating unit for soiling (via heater core opening - A -).

Engine, Cooling and Exhaust > Cooling System > Heater Core > Component Information > Service and Repair > Page 2449

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