Further to my last post. Our car has had the supposed software fix installed to our ESC equipped Euro 6 car. There was a lengthy delay between the latter fix and the non ESC fix coming out. They rang us on May 19th to say it was available (at the same time as reneging on new build twinair car). Anyway, after trying it yesterday on the same hills IT DOES NOT RESOLVE THE PROBLEM. It still bogs down (revs drop of car's accord) as and after moving away. Still nothing like the straightforward fuss free get away on same hill with their own 2013 1.2 and 2015 twinair. Even the dealer's senior mechanic who accompanied me agreed it was not right. We had hoped, given Fiat UK assurances that they were completely confident this was going to resolve things, that this was going to be the end of it but dealer says that's it, nothing more, end of the road, give us our loan car back as you now have it without our consent and that will be serious, inferring them or police coming to house to get it. This was backed up by his call to the same person, Kaye Seaton, at Fiat UK, who, when we telephoned her later that day, mysteriously had become no longer involved in the case, speak to Fiat Italy.
To be continued therefore. In meantime, I would really appreciate anyone's experience of the success or otherwise of the ESC update to their car. This was an update that they originally told BBC Watchdog was not even needed for the ESC equipped car. Then they said it was, then it took many months later to be released, they have had our car for nigh on 5 months, and now, when finally released, it doesn't even resolve it !! Aaaaaargh !!!!