Mechanics

PONTIAC MONTANA HEATER PROBLEM

2005 Pontiac Montana • 178,000 miles

The heat doesn't blow when in idle or park but when droning blows slightly
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Guest
January 27, 2013.




The heater core may be clogged. See if the hoses are both hot going into the core.

Roy

ASEMaster6371
Jan 27, 2013.


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