Hi All, Omega V6 2.5 1998 has a massive water leak from the rear of the engine. Thought it was a water pump failure (as the coolant was flowing from the front and back of the block ) but it's coming from the top rear of the engine.Mechanic mate has started to strip the top of the engine. The inlet manifold is next. Are there any weak spots around this area which the leak may come from? My mate thinks it may be from an oil cooler area.
Cheers.