Please help me get heat inside my car.

2003 BUICK CENTURY
125,000 MILES
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PROMISEPLANKF
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I haven't 02 Buick Century 3 L heater core will not produce heat, I have flushed the heater core it seems to have proper water flow. I have seen the thermostat open from the temperature gauge on the dash. Why am I not getting heat?
Nov 12, 2011 at 6:41 PM
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SATURNTECH9
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So both your heaters hoses are getting really hot?
Nov 12, 2011 at 7:05 PM
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PROMISEPLANKF
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I now have heat. I check the overflow radiator Reservoir it was correct. I put almost a half a gallon of antifreeze in the radiator which now it produces heat. It Looks like it was just low on Anti-freeze. Do you think I need a new radiator cap?
Nov 12, 2011 at 7:16 PM
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SATURNTECH9
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Are there any visable leaks?Caps are cheap it wouldnt hurt to put a new one on.
Nov 12, 2011 at 10:29 PM
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PROMISEPLANKF
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No leaks. New topic. 98 Nissan Pathfinder. Electrical, the door Indicator light on the dash is very damning flashing, I have checked all of the door switch, The interior light at the baseboard stays on, So I pulled the fuse. Would a bad interior light caused this problem?
Nov 12, 2011 at 11:09 PM
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SATURNTECH9
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You mean a bad light socket keeping the light on or the door open light on?Also have you placed this new question as a new question as nissan pathfinder?Because that way other users can find it to help them with the same issue.
Nov 13, 2011 at 9:57 PM