Question about 2005 Nissan Sentra
2005 nissan sentra blowing cold air. No leaks on floorboard, coolant level is ok and is clean, the air seems to have no heat at all in it. No indication of air pockets in system and no indication of engine overheating
My 05 sentra with 79k miles heat will warm up and then get cold after a mile of driving, we have tried to get the air pocket out, the mechanic stated he thought it could be a blown head gasket, another mechanic said it was a bad heater core. Any advice would be appreciated.
Posted on Dec 05, 2009
Check the heater control valve. if the vacuum hose connector on top is reversed, it will stay closed when engine is running, no matter where the temp lever is positioned. pull that connector, turn it 180 and plug it back in.
Posted on Jan 26, 2013
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Posted on Jan 02, 2017
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