u/The_N1c3_Guy

Renault Clio 4 0.9tec high rev on idle when driving longer routes

I will visit my mechanic soon, but I wanted to ask if someone had a similar problem.

On shorter route the revs are behaving normal at idle, for example when I’m waiting road stop for green.

While when i am driving for longer 2h or similar the revs at idle become oddly high and sometimes act normal too.

Do I need to replace a part or a value is in need for a cleaning?

u/The_N1c3_Guy — 3 days ago