heater core noise

2003 LINCOLN LS
135,000 MILES • 4.5L • V8 • TURBO • 2WD • AUTOMATIC
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SHERRY SEYMORE2
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When you drive it to the store or a mile or two, when you get back and stop or something. It is asking a gufbing noise from like the under the dash area, the lady we got it from said it is xo e it for a long time.
Jul 28, 2019 at 2:55 AM
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ASEMASTER6371
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Good morning,

If you mean a gurgling noise, that comes from air in the system. I would have the system checked and bled for all air out of the system.

https://www.2carpros.com/articles/engine-cooling-system

Does the heat and AC system work?

Roy
Jul 28, 2019 at 3:10 AM
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SHERRY SEYMORE2
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Yes, the air works great and the heat works if you turn it up to 80 or so.
Jul 28, 2019 at 3:15 AM
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ASEMASTER6371
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Okay, have the system checked for air. Otherwise, the heater core will have to be replaced which will be an expensive repair.

Roy
Jul 28, 2019 at 3:22 AM
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SHERRY SEYMORE2
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Okay, thank you. it is my roommates car and it is very nice . I will tell her this it's time for a oil change so when she gets that done she can asked him. he works on this car plus his wife's got a Lincoln too. Thank you
Jul 28, 2019 at 3:28 AM
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ASEMASTER6371
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You are welcome.

Always glad to help.

Roy
Jul 28, 2019 at 3:31 AM