If the interior blower fails in the vehicles mentioned above, water entering into the vehicle interior could be the cause.
The water can enter via the air conditioner/heater unit or the air channels into the vehicle interior and
cause the blower to fail. This is usually caused by a faulty seal on the under side of the interior filter housing.
The following steps should be taken to rectify the problem:
Important safety notice
The following technical information and tips for practical use have been set up by HELLA in order to offer professional support to automotive workshops in their daily work. The information available here on this website is only to be used by appropriately trained specialist staff.
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