Sound advice there - some things you can't take any chances with, and bolts and o-rings are right up there.
Everything is back together again now. Turned the engine over to bleed the coolant and nothing concerning happened. No coolant spraying everywhere, no fumes at all in the engine bay, and the slight slack in my steering seems to have gone too, but I'll find out when I actually take it for a drive. At the moment the undertray is still hanging off until I put the chimney clips in to finally hold the front bumper in place properly. There's another job I've been meaning to do for years.
Cleaned up a bit while lots of stuff was out. It'll never look as pretty as the Cupra R engine bay, but once the engine cover is back on, it'll be passable.
One of the EGR to intake manifold threads stripped, so I'm going to use a longer bolt with a nut on the other side. So glad I've got the space there to do it - otherwise I'd probably have to learn
how to do a helicoil. Annoyed at myself for missing it when it was out, because there's no space for a drill. But hey, the nut and bolt will do the job perfectly, so it'll be fine.
Probably spent more time and money on the car than it's worth by a long way by now, but that's not why we do it, it's it?
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