150 vec what problems do they have

[Morephun]

Ok guys found a vec 150 with 70000 miles. Quite high mileage but cheap, Have persuaded her a vec would be better than a zafira.. what things do I need to look for on this engine if I were to buy it? I've herd alot of wallet emptying storys....thanks guys

[vectraboyy]

Flywheel
EGR/Manifold
DPF (If estate)

Cambelts 100k, but if dealer may be bale to sort something on that.

[Morephun]

Am I right in thinking

flywheel ..rattle and noise?
egr can be cleaned?
what do I need to check on the manifold?cheers m8