[2068]
...
New or used, and if used, what year?
The latest D3 is a completely new unit: only the block remains the same, and is much better than previous efforts.
Depending on year, earlier units had collapsing air filters, sticking turbo vanes, electrical gremlins: pretty much everything that could go wrong, did (for some owners). In theory, these early units should have been sorted out by now, but they still are not as robust as the earlier KAD32.
The latest D3 is a completely new unit: only the block remains the same, and is much better than previous efforts.
Depending on year, earlier units had collapsing air filters, sticking turbo vanes, electrical gremlins: pretty much everything that could go wrong, did (for some owners). In theory, these early units should have been sorted out by now, but they still are not as robust as the earlier KAD32.