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Help!!! coolant problem again

Old Jul 6, 2008 | 01:25 PM
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cjohns
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Default Help!!! coolant problem again

Just got home from a short drive and as I pulled in the coolant temp was 230,just went out to garage and there in AF on the floor..it seems to be under the reservoir tank again!It's only in the low eighties..what do you think???Change the thermostat(if so to what temp)?CJ.
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Old Jul 6, 2008 | 02:36 PM
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Check your coolant tank for cracks/leaks, they often do, especially around the plastic nipples.
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Old Jul 6, 2008 | 03:56 PM
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Is your radiator blocked? This car is a bottom feeder. If the intake is blocked the temps will go up.

You sure its anti freeze? Could the fluids could be condensation from the AC?

Last edited by DeeGee; Jul 6, 2008 at 03:58 PM.
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Old Jul 7, 2008 | 12:17 PM
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Originally Posted by Oldvetter
Check your coolant tank for cracks/leaks, they often do, especially around the plastic nipples.
The small line nipple coming off the tank will crack. The whole tank assembly only costs $50, so just replace it if you find it to be the source.
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Old Jul 7, 2008 | 12:57 PM
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How much coolant do you have in the system? If you have a leak the coolant level may have dropped to the point there isn't enough to cool the engine. You could also have some air bubbles that have formed due to the leak preventing pressure buildup as required and the coolant boiling.

If your pressure cap has failed the coolant can boil and cause overflow from the cap which ends up under the reservoir.

Bill
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