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Forum namePerformance/Engine
Topic subjectHEAVY coolant leak behind timing belt area, NOT HG, NOT waterpump WTF
Topic URLhttps://forums.2gnt.com/dcboard.php?az=show_topic&forum=i5&topic_id=115334
115334, HEAVY coolant leak behind timing belt area, NOT HG, NOT waterpump WTF
Posted by scirio, Jun-12-08 11:52 AM
I have a HEAVY coolant leak coming from behind the tiing belot cover area, its def NOT the head gasket or the water pump. Retarded shop I took it to couldn't even tell where it was coming from. Car purges almost all the coolant as soon as I turn it on.

help, WTF
115335, RE: HEAVY coolant leak behind timing belt area, NOT HG, NOT waterpump WTF
Posted by RoninEclipse2G, Jun-12-08 12:52 PM
In the timing area but not the HG or water pump? doesn't sound possible. possibly coming from the coolant flange? you don't really have anything else coolant related in that area.

only other thought would be a heater hose with a hole squirting in that general direction
115336, RE: HEAVY coolant leak behind timing belt area, NOT HG, NOT waterpump WTF
Posted by scirio, Jun-12-08 01:38 PM
I've been told by another member that it's possibly the freeze plugs.

Anybody have any experience with that/those?
115337, RE: HEAVY coolant leak behind timing belt area, NOT HG, NOT waterpump WTF
Posted by RoninEclipse2G, Jun-13-08 05:10 AM
Looking through the pics in corbin's rebuild http://www.2gnt.com/www/corbin/rebuild.html there is a freeze plug slightly behind the idler pulley. you'll have to pull the timing covers to get to it.
115338, RE: HEAVY coolant leak behind timing belt area, NOT HG, NOT waterpump WTF
Posted by Kirby, Jun-16-08 07:22 AM
Check the main coolant pipe first. The one that plugs into the back side of the pump on the exhaust manifold side. It's the plastic pipe that runs into the hole in the block on the back side of the pump. If that seal goes coolant will pour out like elephant piss. The freeze plugs are your next check after the main pipe IMO...