If you mean that the automatic gearbox is blocked at a speed and does not change, I send you the message that I publish in the forum in his day:
"I have had the same problem, and the solution has been very easy, the truth is that they took a long time to find the subject, but I was lucky to catch with a mechanic who worried about looking for the breakdown and found it.
the
solution, all this cost me several months, but that is
the
least
. That has
.
VAT invoice included: € 300
had confidence, I was also desperate to tell that it was a new car. "
I am from a town in Huesca; Binéfar, but surely you live in a larger place and in the Renault technical service they have the same media, in the end it was a solenoid valve that regulates the grease of change. As you can see the cost of repair was small (for what could have been)
insists on it
a hug