Originally Posted by
The Scout
Fair enough lads. I didn't realise they were that troublesome. I was looking at buying an E63 earlier in the year and when I did my bit of research I couldn't find any major flaws reported like the usual Nikasil-Swirl Flaps-Timing Chain stuff that has affected large amounts of BMW engines.
So apologies to the OP, I certainly wasn't trying to give bad advice, just suggesting a car that I would have been happy to buy myself!
And thanks to the two lads for pointing the issues out.
Surely if the valve stem seals were done once and better quality parts were fitted the repair would last longer than 60k? Or is OEM replacement the only option?
It seems there is no BMW engine without its faults, some worse than others, maybe it's the same for every manufacturer.