Hi,

I wonder if you would be able to help please. We got out Signum in October last year and have been having the same problem with it since then, and it has been getting worse.

We first noticed the problem when sitting in traffic the revs would drop right down but the car wouldn't stall, it would be fine once we set off. We now have this problem in more situations, mostly recently we have noticed that it does it when refuelling and when going up hills. Just this morning I had the problem and couldn't get any revs going at all for a good few seconds and then it just kicked in. We have changed a fuel filter but this hasn't helped at all. Sometimes it also happens when we are just driving along without warning, it just suddenly jerks and then carries on as normal. It is driving us mad!

Any help would be appreciated,

Many thanks.