Car smokes when the heat is on

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Old 11-17-2003, 04:26 AM
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Default Car smokes when the heat is on

The other day when i turned my heater on, after sitting for a few minutes to let it warm up smoke began to flood out of the windshield vents. I popped the hood and it wasn't smoking from there, it was only through the air ducts.

When i flipped the air temp to cold, it stopped. Is this a bad heater core?
Old 11-17-2003, 04:36 AM
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Was it smoke or steam? Did it have a smell to it?
Old 11-17-2003, 04:58 AM
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oh, it was definately smoke... and it smelled like burning... rubber?
Old 11-17-2003, 08:44 AM
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Default Burning rubber, or a sickly sweet icky smell ?

If that latter, that's probably coolant from your heater core. It makes that wierd smokey/steamy sickly sweet stuff from the defroster vents. You'll need a new heater core.

Rich
Old 11-17-2003, 09:46 AM
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Default Probably is your heater core. .....

Is there a small wet spot on the carpet at the front of the passenger floor below the glovebox?
Also...did you get your clutch slave cylinder straightened out yet?
Old 11-17-2003, 03:01 PM
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Default No, the clutch slave is in the worst place...

I'd rather take it somewhere than mess with that.
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