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    3. the cooling metel pipe has a pinhole leak in my 1998 gmc sonoma 2.2.what is the part called and can i do a home repair?
    the cooling metel pipe has a pinhole leak in my 1998 gmc sonoma 2.2.what is the part called and can i do a home repair?

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    0  Views: 459 Answers: 1 Posted: 13 years ago
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      1 Answer

      Replace it, WBMS


      It is likely corroded internally and more hole will appear


      You need to get new one for a GM dealer, it is an OEM part.


       



       

      13 years ago. Rating: 0
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