Fully run in and going strong!
Join Date: Oct 2014
Location: Mullion, Cornwall, at present
The mechanic, I guarantee, will neither recall doing anything bad, nor will write anything down (that you might use against him).
I doubt he is at fault. You may well not know when the last time your 4WD worked ok. Could be a bad earth, loose wire, faulty selector switch, fuse etc. After that, it could be the solenoids... An ECU reset may not pan out but easy to try...
2014 Nav D40 V6 ('Herman'), towing Celtic Rambler ('Priscilla') - up for sale !
The plural of anecdotes is not data. Anecdotes however, are better than hearsay