My wife's renault Clio (1.2 98/S 70K on the clock service regularly) started recently to misbehave. It stalls while you are going (usually when you decelerate) and you have no power. When you stop it either revs up at about 3000rpm or the engine stops completely (most often it stops) and it takes a bit of an effort to start it again. I though it might have been a fuel problem so I checked the fuel lines and I changed the fuel filter but problem still exist. Looking at the post it looks like it might be the
sensor as well. Before I replace it does anybody else had a similar problem ? Is it the right thing to do or shall I look at other things ?