Hi group,

I recently inherited a 2007 c30 .. 2.0 turbo diesel. Very comprehensively looked after little car with stacks of history and no big issues visually.

However two things keep happening .. It wont rev past 3k revs? It also tells me on my scanner the 'boost sensor A' has some sort of issue?

And when the car is about to reach 3k revs, it judders quite badly? I do know the upper engine bush is worn/cracked so that isn't helping.