I have a leak at the back of the engine somewhere around the thermostat area ,is there any thing else other than the thermostat there that might be leaking if not does the thermostat have rubber seals or a normal gasket that would be leaking?
Rubber seals on the alloytech I wish u good luck on changing it its a mission to get to I have heard of some people pulling the engine out or gearbox to be able to get access do a search on the forums I'm dreading the day I have to change the one on the wife's adventra
Mine was leaking through thermostat housing paper gasket. removed the manifold and some engine wiring to fix it. Not an easy job.