Mechanics

FREEZE PLUGS

1992 GMC S15

Engine Cooling problem
1992 GMC S15 6 cyl Two Wheel Drive Automatic

How many freeze plugs are there in this vehicle? Could replacing all but 1 or 2 of the plugs cause a transmission leak?
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Susan Cobb
April 18, 2010.




Tehre are 8 or 10 in the block and I each on each end of the cylinder heads. But replacing 1 or 2 will not cause a transmission leak unless you cut the coolant lines by doing it.

Hmac300
Apr 18, 2010.


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