Mechanics

CHEVY ANTIFREEZE

2006 Chevrolet Cobalt

Engine Cooling problem
2006 Chevy Cobalt 4 cyl Front Wheel Drive Automatic 78250 miles

Why is there antifreeze coming out from the no. 1 spark plug hole? It appears to be right at the top of the spark plug hole?
Avatar
Bob Kretschmer
September 13, 2010.




Are you sure it's coming OUT of the cylinder and not draining down INTO it from the outside somewhere? You can't get coolant out of a cylinder as long as the plug is installed.

Wrenchtech
Sep 13, 2010.


AD