Mercedes-Benz ML320 BLUETEC
Report: HVAC Blower Motor May Fail
Mercedes-Benz ML320 BLUETEC Problem
Model Year Affected: 2009
The HVAC blower motor may fail. This is commonly caused by water entry through the cabin air filter areas during heavy rain or snow. Failed blower motors should be replaced. Our technicians tell us there is no special fix for this issue at this time.