2002 Nissan Sentra "heater hot blowing 2005" Questions

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...overheats and heater blows hot air in park but when put in drive it blows cold air have repalce the thermostat Might try a reverse flush of the cooling system. Might reverse flush the heater core

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...HOT. Temp difference on heater supply/return hoses shows heat exchange is occurring but car interior remains cold. Antifreeze level in radiator and expansion tank remains the same whether or not ...

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Question about Nissan Sentra

2 Answers

...heater hoses cold. Changed thermostat - didn't fix it. Coolant not leaking or dirty. None in oil - no oil in radiator. Changed worn water pump belt - pump spins freely with no noise or resistance. ...

Question about Nissan Sentra

4 Answers

...hot water to the heater core? After reading some of these questions I think the computer is involved somehow. My 2005 Nissan Sentra 1.8s with 55,000 mi. blows cold air from the heater. Coolant not ...

Heater does not blow hot air and the temp indicator jumps high and low my first guess would be a thermostat check your coolant level. if level is ok, i would suspect a head gasket problem. this era of

Question about Nissan Sentra

3 Answers

...heater core to keep you warm. The shaking may or may not go away once this is fixed. Good Luck! Rich Lilja Sounds like your head gasket is on the way out or its gone. Have you checked theres coolant ...

...hot then back down to middle ways between the C & H BACK IN FORTH.so i replaced the thermostat. now as far as i can tell it is staying in the middle of C & H. i can't feel no water though ...

Question about Nissan Sentra

2 Answers

...Hot" or Max" and turn the motor off again. After repeating this process two or three times, the heater will probably put out a "little" heat, but not a lot. If the heater begins producing max heat, ...

Heater only blows hot air intermittently. Replaced radiator 4 months ago, AC works fine Jeep Liberty heater not blowing hot air Questions & Answers ... www.fixya.com > ... > heater not blowing hot

thermostat but that has not helped. Hi I would first check to see if both heater hoses are hot to the heater. if 1 is hot and 1 is cold the heater control valve is closed or the heater core is plugged

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