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1994 Dodge Caravan

Question: we replaced 2 freeze plugs is there a third one and do you know where it is

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aclevenger, Tucson, AZ, February 05, 2011, 15:07
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we replaced 2 freeze plugs in the back of engine, is there a third one ? do you know where the others are?

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    backyard tech February 05, 2011, 15:20
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    There's more. You need to pressure test the cooling system to find the coolant leak. You can purchase the tool from Harbor Freight tools. You might be able to rent it from a auto parts store.

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    aclevenger, February 05, 2011, 15:36
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    thanks do you no where the others are by chance?

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    backyard tech, February 05, 2011, 15:58
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    Knowing what engine is in the van might be helpful. There's only 4 different engines.

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    aclevenger, February 05, 2011, 16:06
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    the engine is a 3.3 engine

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    backyard tech, February 09, 2011, 20:57
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    There are 8 expansion plugs for the cooling system. That's according to Dorman Corp. That is why you need to have the cooling system pressure tested.

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