2007 chevy cobalt issue
2 Answers
Coolant flow restriction, radiator plugged internally or fins blocked with dirt and bugs, internal engine blockage. If you loosing coolant but you see no leaks could be a blown head gasket or a cracked cylinder head.
Coolant flow restriction, radiator plugged internally or fins blocked with dirt and bugs, internal engine blockage. If you loosing coolant but you see no leaks could be a blown head gasket or a cracked cylinder head. Do the cooling fans run?
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