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Oct 22, 2018 | 03:25 AM

SusanC

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3rd Gear

Joined: Oct 2018

Posts: 3

Likes: 0

Heater

Hi Can anyone help when I first start car up the heater works and is warm, once the temp. get up to normal the heather runs cold. Any Ideas please ???

Oct 22, 2018 | 06:13 AM

ArmyRover

Super Moderator

Joined: Jun 2008

Posts: 10,388

Likes: 1,753

From: Augusta, GA

Do you hear a gurgling noise in the dash?

Oct 22, 2018 | 06:23 AM

SusanC

Thread Starter

3rd Gear

Joined: Oct 2018

Posts: 3

Likes: 0

no sounds normal

Oct 22, 2018 | 06:29 AM

redwhitekat

TReK

Joined: May 2011

Posts: 2,768

Likes: 396

From: kitchener, canada

Has to be your damper system inside the dash. Try and see if it happens in all positions. Like vent on feet defrost blowing in your face etc take it off auto.

If still cold open hood and feel your heater core pipes both should be hot.